github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-06-14 10:03:05 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph
798,055 Commits 1 Branch 934 Tags 20 GiB
0e52678a39
Commit Graph

15513 Commits

Author SHA1 Message Date
Greg Kroah-Hartman
ca0a95ff50 This is the 4.19.109 stable release 
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl5o5HYACgkQONu9yGCS
 aT4/tQ//Xsg40emvKL+hfz22PB5OccTYr4LFGIiVFq5kOGbwM7/oXkVwzD3tk948
 0gGbad65hzi5pKnuQOhNgOtkIEtheub/lf0lUJPf+TM9xUj6Vi0/KjkODfJ01O1+
 OiUy/ZoqL1NB1GQxXMUdtZwayQJkIdVq/taralbfxFwrJlffhjjBg2/I7N+C/SPw
 LrlYzbtIqS8wu/d4xPwsEGm4vnhqb0jLiJ42/kb3+Ts21/FhUge8+lkwTGq8JyH1
 QeRtPUHEJxJ2hA6H2T9CJg4fiJYhD96tLZUKYz57A95z20uqVszvFWVGApz5uLi1
 n1BUkYFAOmJ+H4hWcT1kiYMhxA7iMk1JTbEs9EJOwq1CFfEK2LRfY7Xze3XqCDOd
 eujecPlpqji+7wxTCd5XkOKAwjVdBLo7faZypQCUai8A6ca9D/rrxerglAa/VSsj
 KfTaTThIxKHg8bskDSBJqe9rPZg92u7LEVMj+EE05CcfNevBvKDwV6I4F7cKZV2X
 Y7w76OaYgm8e+H6w6ryvCN8d/T5tSGNly2wJ+rHBl5kc3GD9NPUXRUJKKePU55/3
 SuD6q/8gnGp2upqC6FFNTdFMzAar8vIbvHYh9vMA8ISMfM5ShibE/V06PxaupmV6
 RWCiAOiBnOu5wi/hDQ8wrlWOI2+H8fUWUldy2LIp78HAS4OWnUw=
 =VaEt
 -----END PGP SIGNATURE-----

Merge 4.19.109 into android-4.19

Changes in 4.19.109
	EDAC/amd64: Set grain per DIMM
	ALSA: hda/realtek - Fix a regression for mute led on Lenovo Carbon X1
	net: dsa: bcm_sf2: Forcibly configure IMP port for 1Gb/sec
	RDMA/core: Fix pkey and port assignment in get_new_pps
	RDMA/core: Fix use of logical OR in get_new_pps
	kprobes: Fix optimize_kprobe()/unoptimize_kprobe() cancellation logic
	ALSA: hda: do not override bus codec_mask in link_get()
	serial: ar933x_uart: set UART_CS_{RX,TX}_READY_ORIDE
	selftests: fix too long argument
	usb: gadget: composite: Support more than 500mA MaxPower
	usb: gadget: ffs: ffs_aio_cancel(): Save/restore IRQ flags
	usb: gadget: serial: fix Tx stall after buffer overflow
	drm/msm/mdp5: rate limit pp done timeout warnings
	drm: msm: Fix return type of dsi_mgr_connector_mode_valid for kCFI
	scsi: megaraid_sas: silence a warning
	drm/msm/dsi: save pll state before dsi host is powered off
	drm/msm/dsi/pll: call vco set rate explicitly
	selftests: forwarding: use proto icmp for {gretap, ip6gretap}_mac testing
	net: dsa: b53: Ensure the default VID is untagged
	net: ks8851-ml: Remove 8-bit bus accessors
	net: ks8851-ml: Fix 16-bit data access
	net: ks8851-ml: Fix 16-bit IO operation
	watchdog: da9062: do not ping the hw during stop()
	s390/cio: cio_ignore_proc_seq_next should increase position index
	s390: make 'install' not depend on vmlinux
	x86/boot/compressed: Don't declare __force_order in kaslr_64.c
	s390/qdio: fill SL with absolute addresses
	nvme: Fix uninitialized-variable warning
	ice: Don't tell the OS that link is going down
	x86/xen: Distribute switch variables for initialization
	net: thunderx: workaround BGX TX Underflow issue
	ALSA: hda/realtek - Add Headset Mic supported
	ALSA: hda/realtek - Fix silent output on Gigabyte X570 Aorus Master
	cifs: don't leak -EAGAIN for stat() during reconnect
	usb: storage: Add quirk for Samsung Fit flash
	usb: quirks: add NO_LPM quirk for Logitech Screen Share
	usb: dwc3: gadget: Update chain bit correctly when using sg list
	usb: core: hub: fix unhandled return by employing a void function
	usb: core: hub: do error out if usb_autopm_get_interface() fails
	usb: core: port: do error out if usb_autopm_get_interface() fails
	vgacon: Fix a UAF in vgacon_invert_region
	mm, numa: fix bad pmd by atomically check for pmd_trans_huge when marking page tables prot_numa
	mm: fix possible PMD dirty bit lost in set_pmd_migration_entry()
	fat: fix uninit-memory access for partial initialized inode
	arm: dts: dra76x: Fix mmc3 max-frequency
	tty:serial:mvebu-uart:fix a wrong return
	serial: 8250_exar: add support for ACCES cards
	vt: selection, close sel_buffer race
	vt: selection, push console lock down
	vt: selection, push sel_lock up
	media: v4l2-mem2mem.c: fix broken links
	x86/pkeys: Manually set X86_FEATURE_OSPKE to preserve existing changes
	dmaengine: tegra-apb: Fix use-after-free
	dmaengine: tegra-apb: Prevent race conditions of tasklet vs free list
	dm cache: fix a crash due to incorrect work item cancelling
	dm: report suspended device during destroy
	dm writecache: verify watermark during resume
	ARM: dts: ls1021a: Restore MDIO compatible to gianfar
	spi: bcm63xx-hsspi: Really keep pll clk enabled
	ASoC: topology: Fix memleak in soc_tplg_link_elems_load()
	ASoC: topology: Fix memleak in soc_tplg_manifest_load()
	ASoC: intel: skl: Fix pin debug prints
	ASoC: intel: skl: Fix possible buffer overflow in debug outputs
	dmaengine: imx-sdma: remove dma_slave_config direction usage and leave sdma_event_enable()
	ASoC: pcm: Fix possible buffer overflow in dpcm state sysfs output
	ASoC: pcm512x: Fix unbalanced regulator enable call in probe error path
	ASoC: dapm: Correct DAPM handling of active widgets during shutdown
	drm/sun4i: Fix DE2 VI layer format support
	drm/sun4i: de2/de3: Remove unsupported VI layer formats
	phy: mapphone-mdm6600: Fix timeouts by adding wake-up handling
	phy: mapphone-mdm6600: Fix write timeouts with shorter GPIO toggle interval
	ARM: dts: imx6: phycore-som: fix emmc supply
	RDMA/iwcm: Fix iwcm work deallocation
	RMDA/cm: Fix missing ib_cm_destroy_id() in ib_cm_insert_listen()
	IB/hfi1, qib: Ensure RCU is locked when accessing list
	ARM: imx: build v7_cpu_resume() unconditionally
	ARM: dts: am437x-idk-evm: Fix incorrect OPP node names
	ARM: dts: imx7-colibri: Fix frequency for sd/mmc
	hwmon: (adt7462) Fix an error return in ADT7462_REG_VOLT()
	dmaengine: coh901318: Fix a double lock bug in dma_tc_handle()
	powerpc: fix hardware PMU exception bug on PowerVM compatibility mode systems
	efi/x86: Align GUIDs to their size in the mixed mode runtime wrapper
	efi/x86: Handle by-ref arguments covering multiple pages in mixed mode
	dm integrity: fix a deadlock due to offloading to an incorrect workqueue
	scsi: pm80xx: Fixed kernel panic during error recovery for SATA drive
	Linux 4.19.109

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Iae5cc72b8c7c96b0a15c76657b9c3bcc4341a7aa
 2020-03-11 17:10:39 +01:00
Hangbin Liu
cf99e2442b selftests: forwarding: use proto icmp for {gretap, ip6gretap}_mac testing 
[ Upstream commit e8023b030c ]

For tc ip_proto filter, when we extract the flow via __skb_flow_dissect()
without flag FLOW_DISSECTOR_F_STOP_AT_ENCAP, we will continue extract to
the inner proto.

So for GRE + ICMP messages, we should not track GRE proto, but inner ICMP
proto.

For test mirror_gre.sh, it may make user confused if we capture ICMP
message on $h3(since the flow is GRE message). So I move the capture
dev to h3-gt{4,6}, and only capture ICMP message.

Before the fix:
]# ./mirror_gre.sh
TEST: ingress mirror to gretap (skip_hw)                            [ OK ]
TEST: egress mirror to gretap (skip_hw)                             [ OK ]
TEST: ingress mirror to ip6gretap (skip_hw)                         [ OK ]
TEST: egress mirror to ip6gretap (skip_hw)                          [ OK ]
TEST: ingress mirror to gretap: envelope MAC (skip_hw)              [FAIL]
 Expected to capture 10 packets, got 0.
TEST: egress mirror to gretap: envelope MAC (skip_hw)               [FAIL]
 Expected to capture 10 packets, got 0.
TEST: ingress mirror to ip6gretap: envelope MAC (skip_hw)           [FAIL]
 Expected to capture 10 packets, got 0.
TEST: egress mirror to ip6gretap: envelope MAC (skip_hw)            [FAIL]
 Expected to capture 10 packets, got 0.
TEST: two simultaneously configured mirrors (skip_hw)               [ OK ]
WARN: Could not test offloaded functionality

After fix:
]# ./mirror_gre.sh
TEST: ingress mirror to gretap (skip_hw)                            [ OK ]
TEST: egress mirror to gretap (skip_hw)                             [ OK ]
TEST: ingress mirror to ip6gretap (skip_hw)                         [ OK ]
TEST: egress mirror to ip6gretap (skip_hw)                          [ OK ]
TEST: ingress mirror to gretap: envelope MAC (skip_hw)              [ OK ]
TEST: egress mirror to gretap: envelope MAC (skip_hw)               [ OK ]
TEST: ingress mirror to ip6gretap: envelope MAC (skip_hw)           [ OK ]
TEST: egress mirror to ip6gretap: envelope MAC (skip_hw)            [ OK ]
TEST: two simultaneously configured mirrors (skip_hw)               [ OK ]
WARN: Could not test offloaded functionality

Fixes: ba8d39871a ("selftests: forwarding: Add test for mirror to gretap")
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Reviewed-by: Petr Machata <pmachata@gmail.com>
Tested-by: Petr Machata <pmachata@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2020-03-11 14:14:51 +01:00
Jiri Benc
fdbebb6963 selftests: fix too long argument 
[ Upstream commit c363eb48ad ]

With some shells, the command construed for install of bpf selftests becomes
too large due to long list of files:

make[1]: execvp: /bin/sh: Argument list too long
make[1]: *** [../lib.mk:73: install] Error 127

Currently, each of the file lists is replicated three times in the command:
in the shell 'if' condition, in the 'echo' and in the 'rsync'. Reduce that
by one instance by using make conditionals and separate the echo and rsync
into two shell commands. (One would be inclined to just remove the '@' at
the beginning of the rsync command and let 'make' echo it by itself;
unfortunately, it appears that the '@' in the front of mkdir silences output
also for the following commands.)

Also, separate handling of each of the lists to its own shell command.

The semantics of the makefile is unchanged before and after the patch. The
ability of individual test directories to override INSTALL_RULE is retained.

Reported-by: Yauheni Kaliuta <yauheni.kaliuta@redhat.com>
Tested-by: Yauheni Kaliuta <yauheni.kaliuta@redhat.com>
Signed-off-by: Jiri Benc <jbenc@redhat.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2020-03-11 14:14:48 +01:00
Greg Kroah-Hartman
8290fa4ad8 This is the 4.19.108 stable release 
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl5hHeEACgkQONu9yGCS
 aT7uFQ/+KcS1brUUid3C+zewoJ7vvB7wspMRogdJk5/9Y/ty4uxolFRNxM7Fq2Sj
 2Uq0jyt8TiiOQBguqpRfJN/GqPX7HBLPR6e9B4Pq67BR34VT6azqb5F7tKjhCa4I
 CGmA5XvCCQSGwqmwyP4biV0yOdN6Fy0B/9q7+7RSOsY/Mr86RyEHQgarRxaMy2QW
 v/dh/yIsdPXG27ZicETudKqIWaMiXL5k0zXr81HY4TcOzBrKW66nuqcI0uXZ6r54
 RwqxfGVTGQeGIN4bBAFGTlEvvMDO0NAENGA0vOpt8Mqf7yRIye78GCmn8A/nOgd/
 +ZsrS9y+baJun0O/7zmuYSFd37GDecRu6kNYI+fc1Hbf784wLj05A52kNZ5ndYPB
 CdHgcow63QV3DGTXsfQOi/yZEDm/YMUzhMoL2/KP/LlJzq8raXMf95pB3fgs6zmX
 HI3sA4AuyWQaQb/ogzW+8m8v1oHzT4+aNaBi9rBS1uqCg5q6AhTBRApUNpbybgsG
 vkiTwhIc2y74Y7M5wV0Fp29pQBPPn033smIq3V/qxgyMvoBbMXxNGZ7jTK882h5g
 UBjprtX/wyHgVLEXITiz1BPJTinweJarRCL6iGn5w7IOfd3enSamfph5wh5vuXR6
 ea0SCw3Dni5G930BMldxubZRtiYTiqvDCeC/IpG7trP9mpczGeE=
 =/2bv
 -----END PGP SIGNATURE-----

Merge 4.19.108 into android-4.19

Changes in 4.19.108
	irqchip/gic-v3-its: Fix misuse of GENMASK macro
	iwlwifi: pcie: fix rb_allocator workqueue allocation
	ipmi:ssif: Handle a possible NULL pointer reference
	drm/msm: Set dma maximum segment size for mdss
	dax: pass NOWAIT flag to iomap_apply
	mac80211: consider more elements in parsing CRC
	cfg80211: check wiphy driver existence for drvinfo report
	s390/zcrypt: fix card and queue total counter wrap
	qmi_wwan: re-add DW5821e pre-production variant
	qmi_wwan: unconditionally reject 2 ep interfaces
	ARM: dts: sti: fixup sound frame-inversion for stihxxx-b2120.dtsi
	soc/tegra: fuse: Fix build with Tegra194 configuration
	net: ena: fix potential crash when rxfh key is NULL
	net: ena: fix uses of round_jiffies()
	net: ena: add missing ethtool TX timestamping indication
	net: ena: fix incorrect default RSS key
	net: ena: rss: fix failure to get indirection table
	net: ena: rss: store hash function as values and not bits
	net: ena: fix incorrectly saving queue numbers when setting RSS indirection table
	net: ena: ethtool: use correct value for crc32 hash
	net: ena: ena-com.c: prevent NULL pointer dereference
	cifs: Fix mode output in debugging statements
	cfg80211: add missing policy for NL80211_ATTR_STATUS_CODE
	sysrq: Restore original console_loglevel when sysrq disabled
	sysrq: Remove duplicated sysrq message
	net: fib_rules: Correctly set table field when table number exceeds 8 bits
	net: mscc: fix in frame extraction
	net: phy: restore mdio regs in the iproc mdio driver
	net: sched: correct flower port blocking
	nfc: pn544: Fix occasional HW initialization failure
	sctp: move the format error check out of __sctp_sf_do_9_1_abort
	ipv6: Fix route replacement with dev-only route
	ipv6: Fix nlmsg_flags when splitting a multipath route
	qede: Fix race between rdma destroy workqueue and link change event
	net/tls: Fix to avoid gettig invalid tls record
	ext4: potential crash on allocation error in ext4_alloc_flex_bg_array()
	audit: fix error handling in audit_data_to_entry()
	ACPICA: Introduce ACPI_ACCESS_BYTE_WIDTH() macro
	ACPI: watchdog: Fix gas->access_width usage
	KVM: VMX: check descriptor table exits on instruction emulation
	HID: ite: Only bind to keyboard USB interface on Acer SW5-012 keyboard dock
	HID: core: fix off-by-one memset in hid_report_raw_event()
	HID: core: increase HID report buffer size to 8KiB
	macintosh: therm_windtunnel: fix regression when instantiating devices
	tracing: Disable trace_printk() on post poned tests
	Revert "PM / devfreq: Modify the device name as devfreq(X) for sysfs"
	amdgpu/gmc_v9: save/restore sdpif regs during S3
	vhost: Check docket sk_family instead of call getname
	HID: alps: Fix an error handling path in 'alps_input_configured()'
	HID: hiddev: Fix race in in hiddev_disconnect()
	MIPS: VPE: Fix a double free and a memory leak in 'release_vpe()'
	i2c: altera: Fix potential integer overflow
	i2c: jz4780: silence log flood on txabrt
	drm/i915/gvt: Fix orphan vgpu dmabuf_objs' lifetime
	drm/i915/gvt: Separate display reset from ALL_ENGINES reset
	hv_netvsc: Fix unwanted wakeup in netvsc_attach()
	usb: charger: assign specific number for enum value
	s390/qeth: vnicc Fix EOPNOTSUPP precedence
	net: netlink: cap max groups which will be considered in netlink_bind()
	net: atlantic: fix use after free kasan warn
	net: atlantic: fix potential error handling
	net/smc: no peer ID in CLC decline for SMCD
	net: ena: make ena rxfh support ETH_RSS_HASH_NO_CHANGE
	namei: only return -ECHILD from follow_dotdot_rcu()
	mwifiex: drop most magic numbers from mwifiex_process_tdls_action_frame()
	mwifiex: delete unused mwifiex_get_intf_num()
	KVM: SVM: Override default MMIO mask if memory encryption is enabled
	KVM: Check for a bad hva before dropping into the ghc slow path
	sched/fair: Optimize update_blocked_averages()
	sched/fair: Fix O(nr_cgroups) in the load balancing path
	perf stat: Use perf_evsel__is_clocki() for clock events
	perf stat: Fix shadow stats for clock events
	drivers: net: xgene: Fix the order of the arguments of 'alloc_etherdev_mqs()'
	kprobes: Set unoptimized flag after unoptimizing code
	pwm: omap-dmtimer: put_device() after of_find_device_by_node()
	perf hists browser: Restore ESC as "Zoom out" of DSO/thread/etc
	KVM: x86: Remove spurious kvm_mmu_unload() from vcpu destruction path
	KVM: x86: Remove spurious clearing of async #PF MSR
	thermal: brcmstb_thermal: Do not use DT coefficients
	netfilter: nft_tunnel: no need to call htons() when dumping ports
	netfilter: nf_flowtable: fix documentation
	mm/huge_memory.c: use head to check huge zero page
	mm, thp: fix defrag setting if newline is not used
	audit: always check the netlink payload length in audit_receive_msg()
	Linux 4.19.108

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ib98db500eded0a83d89c38900bbdf9ff5d6a37e0
 2020-03-05 17:40:55 +01:00
Arnaldo Carvalho de Melo
6225d10191 perf hists browser: Restore ESC as "Zoom out" of DSO/thread/etc 
commit 3f7774033e upstream.

We need to set actions->ms.map since 599a2f38a9 ("perf hists browser:
Check sort keys before hot key actions"), as in that patch we bail out
if map is NULL.

Reviewed-by: Jiri Olsa <jolsa@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Fixes: 599a2f38a9 ("perf hists browser: Check sort keys before hot key actions")
Link: https://lkml.kernel.org/n/tip-wp1ssoewy6zihwwexqpohv0j@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2020-03-05 16:42:22 +01:00
Ravi Bangoria
6de4b024d6 perf stat: Fix shadow stats for clock events 
commit 57ddf09173 upstream.

Commit 0aa802a794 ("perf stat: Get rid of extra clock display
function") introduced scale and unit for clock events. Thus,
perf_stat__update_shadow_stats() now saves scaled values of clock events
in msecs, instead of original nsecs. But while calculating values of
shadow stats we still consider clock event values in nsecs. This results
in a wrong shadow stat values. Ex,

  # ./perf stat -e task-clock,cycles ls
    <SNIP>
              2.60 msec task-clock:u    #    0.877 CPUs utilized
         2,430,564      cycles:u        # 1215282.000 GHz

Fix this by saving original nsec values for clock events in
perf_stat__update_shadow_stats(). After patch:

  # ./perf stat -e task-clock,cycles ls
    <SNIP>
              3.14 msec task-clock:u    #    0.839 CPUs utilized
         3,094,528      cycles:u        #    0.985 GHz

Suggested-by: Jiri Olsa <jolsa@redhat.com>
Reported-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
Reviewed-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jin Yao <yao.jin@linux.intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Thomas Richter <tmricht@linux.vnet.ibm.com>
Cc: yuzhoujian@didichuxing.com
Fixes: 0aa802a794 ("perf stat: Get rid of extra clock display function")
Link: http://lkml.kernel.org/r/20181116042843.24067-1-ravi.bangoria@linux.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Tommi Rantala <tommi.t.rantala@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2020-03-05 16:42:22 +01:00
Ravi Bangoria
2255c29ed6 perf stat: Use perf_evsel__is_clocki() for clock events 
commit eb08d00605 upstream.

We already have function to check if a given event is either
SW_CPU_CLOCK or SW_TASK_CLOCK. Utilize it.

Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Anton Blanchard <anton@samba.org>
Cc: Jin Yao <yao.jin@linux.intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Thomas Richter <tmricht@linux.vnet.ibm.com>
Cc: yuzhoujian@didichuxing.com
Link: http://lkml.kernel.org/r/20181115095533.16930-1-ravi.bangoria@linux.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Tommi Rantala <tommi.t.rantala@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2020-03-05 16:42:21 +01:00
Benjamin Poirier
60845caf25 ipv6: Fix route replacement with dev-only route 
[ Upstream commit e404b8c7cf ]

After commit 2759647247 ("ipv6: fix ECMP route replacement") it is no
longer possible to replace an ECMP-able route by a non ECMP-able route.
For example,
	ip route add 2001:db8::1/128 via fe80::1 dev dummy0
	ip route replace 2001:db8::1/128 dev dummy0
does not work as expected.

Tweak the replacement logic so that point 3 in the log of the above commit
becomes:
3. If the new route is not ECMP-able, and no matching non-ECMP-able route
exists, replace matching ECMP-able route (if any) or add the new route.

We can now summarize the entire replace semantics to:
When doing a replace, prefer replacing a matching route of the same
"ECMP-able-ness" as the replace argument. If there is no such candidate,
fallback to the first route found.

Fixes: 2759647247 ("ipv6: fix ECMP route replacement")
Signed-off-by: Benjamin Poirier <bpoirier@cumulusnetworks.com>
Reviewed-by: Michal Kubecek <mkubecek@suse.cz>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2020-03-05 16:42:16 +01:00
Greg Kroah-Hartman
4dc4199770 This is the 4.19.106 stable release 
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl5TfLwACgkQONu9yGCS
 aT5wlRAAhZELK39c78NMCTZKHtKGLsGb2os2IiI7zIRbqNNwnvJi+jAc3kgbS9jP
 +W+wnhYFtFisDvqdCQ009I6A0NA1p3Nqy166JplW0iIg1e7rgUKKUfabCN9sJmjh
 HGK913cJlHwGmkSxq//sBucBwWhYYGaHec28pZ7uCFATjWrTaH3G4VrvLStuicYR
 YgS9MH261tWJKJm5+V2MxnOOI0103+Uey+xVqwSnLlV+qmasxwDCMU5ae+SK7e7f
 cXIkNZwvDph1zunekHg+jd64GN3GYswXVcRighWP0n7Lr+0tGPN7SY5pvZIjZLv/
 sdroyrqAxytTYP32hypIUgsToVvJr7zXD09LGdsgOCKVwFVn8yl1e4zgGKH3L9Xu
 OK2krI90v1MVevibyaNndZ4UDKilF75oE2YYDOFW/BU1lorFAIzk4hh15CfKc8s1
 KHRjePfcgQREs/SGK8k2BAmf/JwxFN1/Ro5dl7MvKn07ZYqx6QOwUoMhgxspIntN
 9TlFw6elu1RSwu2BFts9wvoHO1tr7GZBa1cVkNF8qV1rzaGVY68aLDvvHGdffD6W
 JgX+BCfr6vcN7R4izak1RxzAoqDrRxS0vWoC1vVsPqeIIZydSxpYDquaFnbZm+Wc
 MRuh5gpQ2PzTXuMLeBB+ig6UnzsAO3x+3yIG/l5ZmmYxJbMFBKU=
 =zE/i
 -----END PGP SIGNATURE-----

Merge 4.19.106 into android-4.19

Changes in 4.19.106
	core: Don't skip generic XDP program execution for cloned SKBs
	enic: prevent waking up stopped tx queues over watchdog reset
	net/smc: fix leak of kernel memory to user space
	net: dsa: tag_qca: Make sure there is headroom for tag
	net/sched: matchall: add missing validation of TCA_MATCHALL_FLAGS
	net/sched: flower: add missing validation of TCA_FLOWER_FLAGS
	Revert "KVM: nVMX: Use correct root level for nested EPT shadow page tables"
	Revert "KVM: VMX: Add non-canonical check on writes to RTIT address MSRs"
	KVM: nVMX: Use correct root level for nested EPT shadow page tables
	drm/gma500: Fixup fbdev stolen size usage evaluation
	cpu/hotplug, stop_machine: Fix stop_machine vs hotplug order
	brcmfmac: Fix use after free in brcmf_sdio_readframes()
	leds: pca963x: Fix open-drain initialization
	ext4: fix ext4_dax_read/write inode locking sequence for IOCB_NOWAIT
	ALSA: ctl: allow TLV read operation for callback type of element in locked case
	gianfar: Fix TX timestamping with a stacked DSA driver
	pinctrl: sh-pfc: sh7264: Fix CAN function GPIOs
	pxa168fb: Fix the function used to release some memory in an error handling path
	media: i2c: mt9v032: fix enum mbus codes and frame sizes
	powerpc/powernv/iov: Ensure the pdn for VFs always contains a valid PE number
	gpio: gpio-grgpio: fix possible sleep-in-atomic-context bugs in grgpio_irq_map/unmap()
	iommu/vt-d: Fix off-by-one in PASID allocation
	char/random: silence a lockdep splat with printk()
	media: sti: bdisp: fix a possible sleep-in-atomic-context bug in bdisp_device_run()
	pinctrl: baytrail: Do not clear IRQ flags on direct-irq enabled pins
	efi/x86: Map the entire EFI vendor string before copying it
	MIPS: Loongson: Fix potential NULL dereference in loongson3_platform_init()
	sparc: Add .exit.data section.
	uio: fix a sleep-in-atomic-context bug in uio_dmem_genirq_irqcontrol()
	usb: gadget: udc: fix possible sleep-in-atomic-context bugs in gr_probe()
	usb: dwc2: Fix IN FIFO allocation
	clocksource/drivers/bcm2835_timer: Fix memory leak of timer
	kselftest: Minimise dependency of get_size on C library interfaces
	jbd2: clear JBD2_ABORT flag before journal_reset to update log tail info when load journal
	x86/sysfb: Fix check for bad VRAM size
	pwm: omap-dmtimer: Simplify error handling
	s390/pci: Fix possible deadlock in recover_store()
	powerpc/iov: Move VF pdev fixup into pcibios_fixup_iov()
	tracing: Fix tracing_stat return values in error handling paths
	tracing: Fix very unlikely race of registering two stat tracers
	ARM: 8952/1: Disable kmemleak on XIP kernels
	ext4, jbd2: ensure panic when aborting with zero errno
	ath10k: Correct the DMA direction for management tx buffers
	drm/amd/display: Retrain dongles when SINK_COUNT becomes non-zero
	nbd: add a flush_workqueue in nbd_start_device
	KVM: s390: ENOTSUPP -> EOPNOTSUPP fixups
	kconfig: fix broken dependency in randconfig-generated .config
	clk: qcom: rcg2: Don't crash if our parent can't be found; return an error
	drm/amdgpu: remove 4 set but not used variable in amdgpu_atombios_get_connector_info_from_object_table
	drm/amdgpu: Ensure ret is always initialized when using SOC15_WAIT_ON_RREG
	regulator: rk808: Lower log level on optional GPIOs being not available
	net/wan/fsl_ucc_hdlc: reject muram offsets above 64K
	NFC: port100: Convert cpu_to_le16(le16_to_cpu(E1) + E2) to use le16_add_cpu().
	selinux: fall back to ref-walk if audit is required
	arm64: dts: allwinner: H6: Add PMU mode
	arm: dts: allwinner: H3: Add PMU node
	selinux: ensure we cleanup the internal AVC counters on error in avc_insert()
	arm64: dts: qcom: msm8996: Disable USB2 PHY suspend by core
	ARM: dts: imx6: rdu2: Disable WP for USDHC2 and USDHC3
	ARM: dts: imx6: rdu2: Limit USBH1 to Full Speed
	PCI: iproc: Apply quirk_paxc_bridge() for module as well as built-in
	media: cx23885: Add support for AVerMedia CE310B
	PCI: Add generic quirk for increasing D3hot delay
	PCI: Increase D3 delay for AMD Ryzen5/7 XHCI controllers
	media: v4l2-device.h: Explicitly compare grp{id,mask} to zero in v4l2_device macros
	reiserfs: Fix spurious unlock in reiserfs_fill_super() error handling
	r8169: check that Realtek PHY driver module is loaded
	fore200e: Fix incorrect checks of NULL pointer dereference
	netfilter: nft_tunnel: add the missing ERSPAN_VERSION nla_policy
	ALSA: usx2y: Adjust indentation in snd_usX2Y_hwdep_dsp_status
	b43legacy: Fix -Wcast-function-type
	ipw2x00: Fix -Wcast-function-type
	iwlegacy: Fix -Wcast-function-type
	rtlwifi: rtl_pci: Fix -Wcast-function-type
	orinoco: avoid assertion in case of NULL pointer
	ACPICA: Disassembler: create buffer fields in ACPI_PARSE_LOAD_PASS1
	scsi: ufs: Complete pending requests in host reset and restore path
	scsi: aic7xxx: Adjust indentation in ahc_find_syncrate
	drm/mediatek: handle events when enabling/disabling crtc
	ARM: dts: r8a7779: Add device node for ARM global timer
	selinux: ensure we cleanup the internal AVC counters on error in avc_update()
	dmaengine: Store module owner in dma_device struct
	dmaengine: imx-sdma: Fix memory leak
	crypto: chtls - Fixed memory leak
	x86/vdso: Provide missing include file
	PM / devfreq: rk3399_dmc: Add COMPILE_TEST and HAVE_ARM_SMCCC dependency
	pinctrl: sh-pfc: sh7269: Fix CAN function GPIOs
	reset: uniphier: Add SCSSI reset control for each channel
	RDMA/rxe: Fix error type of mmap_offset
	clk: sunxi-ng: add mux and pll notifiers for A64 CPU clock
	ALSA: sh: Fix unused variable warnings
	clk: uniphier: Add SCSSI clock gate for each channel
	ALSA: sh: Fix compile warning wrt const
	tools lib api fs: Fix gcc9 stringop-truncation compilation error
	ACPI: button: Add DMI quirk for Razer Blade Stealth 13 late 2019 lid switch
	mlx5: work around high stack usage with gcc
	drm: remove the newline for CRC source name.
	ARM: dts: stm32: Add power-supply for DSI panel on stm32f469-disco
	usbip: Fix unsafe unaligned pointer usage
	udf: Fix free space reporting for metadata and virtual partitions
	staging: rtl8188: avoid excessive stack usage
	IB/hfi1: Add software counter for ctxt0 seq drop
	soc/tegra: fuse: Correct straps' address for older Tegra124 device trees
	efi/x86: Don't panic or BUG() on non-critical error conditions
	rcu: Use WRITE_ONCE() for assignments to ->pprev for hlist_nulls
	Input: edt-ft5x06 - work around first register access error
	x86/nmi: Remove irq_work from the long duration NMI handler
	wan: ixp4xx_hss: fix compile-testing on 64-bit
	ASoC: atmel: fix build error with CONFIG_SND_ATMEL_SOC_DMA=m
	tty: synclinkmp: Adjust indentation in several functions
	tty: synclink_gt: Adjust indentation in several functions
	visorbus: fix uninitialized variable access
	driver core: platform: Prevent resouce overflow from causing infinite loops
	driver core: Print device when resources present in really_probe()
	bpf: Return -EBADRQC for invalid map type in __bpf_tx_xdp_map
	vme: bridges: reduce stack usage
	drm/nouveau/secboot/gm20b: initialize pointer in gm20b_secboot_new()
	drm/nouveau/gr/gk20a,gm200-: add terminators to method lists read from fw
	drm/nouveau: Fix copy-paste error in nouveau_fence_wait_uevent_handler
	drm/nouveau/drm/ttm: Remove set but not used variable 'mem'
	drm/nouveau/fault/gv100-: fix memory leak on module unload
	drm/vmwgfx: prevent memory leak in vmw_cmdbuf_res_add
	usb: musb: omap2430: Get rid of musb .set_vbus for omap2430 glue
	iommu/arm-smmu-v3: Use WRITE_ONCE() when changing validity of an STE
	f2fs: set I_LINKABLE early to avoid wrong access by vfs
	f2fs: free sysfs kobject
	scsi: iscsi: Don't destroy session if there are outstanding connections
	arm64: fix alternatives with LLVM's integrated assembler
	drm/amd/display: fixup DML dependencies
	watchdog/softlockup: Enforce that timestamp is valid on boot
	f2fs: fix memleak of kobject
	x86/mm: Fix NX bit clearing issue in kernel_map_pages_in_pgd
	pwm: omap-dmtimer: Remove PWM chip in .remove before making it unfunctional
	cmd64x: potential buffer overflow in cmd64x_program_timings()
	ide: serverworks: potential overflow in svwks_set_pio_mode()
	pwm: Remove set but not set variable 'pwm'
	btrfs: fix possible NULL-pointer dereference in integrity checks
	btrfs: safely advance counter when looking up bio csums
	btrfs: device stats, log when stats are zeroed
	module: avoid setting info->name early in case we can fall back to info->mod->name
	remoteproc: Initialize rproc_class before use
	irqchip/mbigen: Set driver .suppress_bind_attrs to avoid remove problems
	ALSA: hda/hdmi - add retry logic to parse_intel_hdmi()
	kbuild: use -S instead of -E for precise cc-option test in Kconfig
	x86/decoder: Add TEST opcode to Group3-2
	s390: adjust -mpacked-stack support check for clang 10
	s390/ftrace: generate traced function stack frame
	driver core: platform: fix u32 greater or equal to zero comparison
	ALSA: hda - Add docking station support for Lenovo Thinkpad T420s
	drm/nouveau/mmu: fix comptag memory leak
	powerpc/sriov: Remove VF eeh_dev state when disabling SR-IOV
	bcache: cached_dev_free needs to put the sb page
	iommu/vt-d: Remove unnecessary WARN_ON_ONCE()
	selftests: bpf: Reset global state between reuseport test runs
	jbd2: switch to use jbd2_journal_abort() when failed to submit the commit record
	jbd2: make sure ESHUTDOWN to be recorded in the journal superblock
	ARM: 8951/1: Fix Kexec compilation issue.
	hostap: Adjust indentation in prism2_hostapd_add_sta
	iwlegacy: ensure loop counter addr does not wrap and cause an infinite loop
	cifs: fix NULL dereference in match_prepath
	bpf: map_seq_next should always increase position index
	ceph: check availability of mds cluster on mount after wait timeout
	rbd: work around -Wuninitialized warning
	irqchip/gic-v3: Only provision redistributors that are enabled in ACPI
	drm/nouveau/disp/nv50-: prevent oops when no channel method map provided
	ftrace: fpid_next() should increase position index
	trigger_next should increase position index
	radeon: insert 10ms sleep in dce5_crtc_load_lut
	ocfs2: fix a NULL pointer dereference when call ocfs2_update_inode_fsync_trans()
	lib/scatterlist.c: adjust indentation in __sg_alloc_table
	reiserfs: prevent NULL pointer dereference in reiserfs_insert_item()
	bcache: explicity type cast in bset_bkey_last()
	irqchip/gic-v3-its: Reference to its_invall_cmd descriptor when building INVALL
	iwlwifi: mvm: Fix thermal zone registration
	microblaze: Prevent the overflow of the start
	brd: check and limit max_part par
	drm/amdgpu/smu10: fix smu10_get_clock_by_type_with_latency
	drm/amdgpu/smu10: fix smu10_get_clock_by_type_with_voltage
	NFS: Fix memory leaks
	help_next should increase position index
	cifs: log warning message (once) if out of disk space
	virtio_balloon: prevent pfn array overflow
	mlxsw: spectrum_dpipe: Add missing error path
	drm/amdgpu/display: handle multiple numbers of fclks in dcn_calcs.c (v2)
	Linux 4.19.106

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ia1032b50dd82b42e13973120dcbf94ae7b864648
 2020-02-24 09:13:25 +01:00
Lorenz Bauer
634efb7504 selftests: bpf: Reset global state between reuseport test runs 
[ Upstream commit 51bad0f056 ]

Currently, there is a lot of false positives if a single reuseport test
fails. This is because expected_results and the result map are not cleared.

Zero both after individual test runs, which fixes the mentioned false
positives.

Fixes: 91134d849a ("bpf: Test BPF_PROG_TYPE_SK_REUSEPORT")
Signed-off-by: Lorenz Bauer <lmb@cloudflare.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: Jakub Sitnicki <jakub@cloudflare.com>
Acked-by: Martin KaFai Lau <kafai@fb.com>
Acked-by: John Fastabend <john.fastabend@gmail.com>
Link: https://lore.kernel.org/bpf/20200124112754.19664-5-lmb@cloudflare.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2020-02-24 08:34:51 +01:00
Masami Hiramatsu
f965d5a895 x86/decoder: Add TEST opcode to Group3-2 
[ Upstream commit 8b7e20a7ba ]

Add TEST opcode to Group3-2 reg=001b as same as Group3-1 does.

Commit

  12a78d43de ("x86/decoder: Add new TEST instruction pattern")

added a TEST opcode assignment to f6 XX/001/XXX (Group 3-1), but did
not add f7 XX/001/XXX (Group 3-2).

Actually, this TEST opcode variant (ModRM.reg /1) is not described in
the Intel SDM Vol2 but in AMD64 Architecture Programmer's Manual Vol.3,
Appendix A.2 Table A-6. ModRM.reg Extensions for the Primary Opcode Map.

Without this fix, Randy found a warning by insn_decoder_test related
to this issue as below.

    HOSTCC  arch/x86/tools/insn_decoder_test
    HOSTCC  arch/x86/tools/insn_sanity
    TEST    posttest
  arch/x86/tools/insn_decoder_test: warning: Found an x86 instruction decoder bug, please report this.
  arch/x86/tools/insn_decoder_test: warning: ffffffff81000bf1:	f7 0b 00 01 08 00    	testl  $0x80100,(%rbx)
  arch/x86/tools/insn_decoder_test: warning: objdump says 6 bytes, but insn_get_length() says 2
  arch/x86/tools/insn_decoder_test: warning: Decoded and checked 11913894 instructions with 1 failures
    TEST    posttest
  arch/x86/tools/insn_sanity: Success: decoded and checked 1000000 random instructions with 0 errors (seed:0x871ce29c)

To fix this error, add the TEST opcode according to AMD64 APM Vol.3.

 [ bp: Massage commit message. ]

Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Link: https://lkml.kernel.org/r/157966631413.9580.10311036595431878351.stgit@devnote2
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2020-02-24 08:34:50 +01:00
Shuah Khan
b957a310c9 usbip: Fix unsafe unaligned pointer usage 
[ Upstream commit 585c91f40d ]

Fix unsafe unaligned pointer usage in usbip network interfaces. usbip tool
build fails with new gcc -Werror=address-of-packed-member checks.

usbip_network.c: In function ‘usbip_net_pack_usb_device’:
usbip_network.c:79:32: error: taking address of packed member of ‘struct usbip_usb_device’ may result in an unaligned pointer value [-Werror=address-of-packed-member]
   79 |  usbip_net_pack_uint32_t(pack, &udev->busnum);

Fix with minor changes to pass by value instead of by address.

Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Link: https://lore.kernel.org/r/20200109012416.2875-1-skhan@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2020-02-24 08:34:45 +01:00
Andrey Zhizhikin
bad8bb7a59 tools lib api fs: Fix gcc9 stringop-truncation compilation error 
[ Upstream commit 6794200fa3 ]

GCC9 introduced string hardening mechanisms, which exhibits the error
during fs api compilation:

error: '__builtin_strncpy' specified bound 4096 equals destination size
[-Werror=stringop-truncation]

This comes when the length of copy passed to strncpy is is equal to
destination size, which could potentially lead to buffer overflow.

There is a need to mitigate this potential issue by limiting the size of
destination by 1 and explicitly terminate the destination with NULL.

Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Andrii Nakryiko <andriin@fb.com>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: Kefeng Wang <wangkefeng.wang@huawei.com>
Cc: Martin KaFai Lau <kafai@fb.com>
Cc: Petr Mladek <pmladek@suse.com>
Cc: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Cc: Song Liu <songliubraving@fb.com>
Cc: Yonghong Song <yhs@fb.com>
Cc: bpf@vger.kernel.org
Cc: netdev@vger.kernel.org
Link: http://lore.kernel.org/lkml/20191211080109.18765-1-andrey.zhizhikin@leica-geosystems.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2020-02-24 08:34:45 +01:00
Siddhesh Poyarekar
0ee2c886d6 kselftest: Minimise dependency of get_size on C library interfaces 
[ Upstream commit 6b64a650f0 ]

It was observed[1] on arm64 that __builtin_strlen led to an infinite
loop in the get_size selftest.  This is because __builtin_strlen (and
other builtins) may sometimes result in a call to the C library
function.  The C library implementation of strlen uses an IFUNC
resolver to load the most efficient strlen implementation for the
underlying machine and hence has a PLT indirection even for static
binaries.  Because this binary avoids the C library startup routines,
the PLT initialization never happens and hence the program gets stuck
in an infinite loop.

On x86_64 the __builtin_strlen just happens to expand inline and avoid
the call but that is not always guaranteed.

Further, while testing on x86_64 (Fedora 31), it was observed that the
test also failed with a segfault inside write() because the generated
code for the write function in glibc seems to access TLS before the
syscall (probably due to the cancellation point check) and fails
because TLS is not initialised.

To mitigate these problems, this patch reduces the interface with the
C library to just the syscall function.  The syscall function still
sets errno on failure, which is undesirable but for now it only
affects cases where syscalls fail.

[1] https://bugs.linaro.org/show_bug.cgi?id=5479

Signed-off-by: Siddhesh Poyarekar <siddhesh@gotplt.org>
Reported-by: Masami Hiramatsu <masami.hiramatsu@linaro.org>
Tested-by: Masami Hiramatsu <masami.hiramatsu@linaro.org>
Reviewed-by: Tim Bird <tim.bird@sony.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2020-02-24 08:34:37 +01:00
Greg Kroah-Hartman
4eee97caec This is the 4.19.104 stable release 
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl5HEigACgkQONu9yGCS
 aT7Gcw/6AkDGkK5U/aDpKMqWiRmZUqDIg8U9xR+44Gl57Q71vicrzq8NGPHxxbsF
 slWoCyXLVSD7bMWGsTD0qJR8muROAraMxDl8dCxojEXHnXFMx4A4Cf0h1E0lY0mu
 Jq/O9m33ZMSppjio88sCcLpo0pbXF+cCX1CY87NI5QUitUzHgRh18W8BtyFpMMI8
 eC0Fc+hMWax3+qqHt/hFVpufaTKm35zLCpGjGAJiHd7GFvqUJnuAzBYCs1Cf8NO1
 KrrL3l/IWk8z3Z0Wc9PbBz309a9H6FVpjrXSXj6URkxjtqJ0F0mBMaIYxhaUF8PD
 CHY5xLyqKodC8/7O5zNOrP80oT9nqJvsmKwUwlG34IJuMVaq/o+hZu+88JVB02Yw
 v9XVcaQda5aZgWF9cBWzFQEcNwHFDCQ9VNidLDcHJLGPyFo/BogvMo8T4yPM9tI0
 O0PSFm/yYu0airZSCzIbPzuF2Iv+iilVtq+o10VRDsGtEYAOzTL7nA01MkdXFhwy
 4V+Q51C90TGo13BnnZ6xpEqjspuDWgeOD71/xkQ5cnyFgam0XQq/5R6JJghJIHOP
 7p8NMMyNhK2FnOGrFUgqvwBCp6Dap1ISZyKvie1Z8vuCJsZcwMVIw8fxAzoZWOjj
 MlmmePjlbC7XTFxjdo0jrQTdvBwq+gFgNitD7UAlfHAdqKJKKA4=
 =8ktI
 -----END PGP SIGNATURE-----

Merge 4.19.104 into android-4.19

Changes in 4.19.104
	ASoC: pcm: update FE/BE trigger order based on the command
	hv_sock: Remove the accept port restriction
	IB/mlx4: Fix memory leak in add_gid error flow
	RDMA/netlink: Do not always generate an ACK for some netlink operations
	RDMA/core: Fix locking in ib_uverbs_event_read
	RDMA/uverbs: Verify MR access flags
	scsi: ufs: Fix ufshcd_probe_hba() reture value in case ufshcd_scsi_add_wlus() fails
	PCI/IOV: Fix memory leak in pci_iov_add_virtfn()
	ath10k: pci: Only dump ATH10K_MEM_REGION_TYPE_IOREG when safe
	PCI/switchtec: Fix vep_vector_number ioread width
	PCI: Don't disable bridge BARs when assigning bus resources
	nfs: NFS_SWAP should depend on SWAP
	NFS: Revalidate the file size on a fatal write error
	NFS/pnfs: Fix pnfs_generic_prepare_to_resend_writes()
	NFSv4: try lease recovery on NFS4ERR_EXPIRED
	serial: uartps: Add a timeout to the tx empty wait
	gpio: zynq: Report gpio direction at boot
	spi: spi-mem: Add extra sanity checks on the op param
	spi: spi-mem: Fix inverted logic in op sanity check
	rtc: hym8563: Return -EINVAL if the time is known to be invalid
	rtc: cmos: Stop using shared IRQ
	ARC: [plat-axs10x]: Add missing multicast filter number to GMAC node
	platform/x86: intel_mid_powerbtn: Take a copy of ddata
	ARM: dts: at91: Reenable UART TX pull-ups
	ARM: dts: am43xx: add support for clkout1 clock
	ARM: dts: at91: sama5d3: fix maximum peripheral clock rates
	ARM: dts: at91: sama5d3: define clock rate range for tcb1
	tools/power/acpi: fix compilation error
	powerpc/pseries/vio: Fix iommu_table use-after-free refcount warning
	powerpc/pseries: Allow not having ibm, hypertas-functions::hcall-multi-tce for DDW
	iommu/arm-smmu-v3: Populate VMID field for CMDQ_OP_TLBI_NH_VA
	KVM: arm/arm64: vgic-its: Fix restoration of unmapped collections
	ARM: 8949/1: mm: mark free_memmap as __init
	arm64: cpufeature: Fix the type of no FP/SIMD capability
	arm64: ptrace: nofpsimd: Fail FP/SIMD regset operations
	KVM: arm/arm64: Fix young bit from mmu notifier
	KVM: arm: Fix DFSR setting for non-LPAE aarch32 guests
	KVM: arm: Make inject_abt32() inject an external abort instead
	KVM: arm64: pmu: Don't increment SW_INCR if PMCR.E is unset
	mtd: onenand_base: Adjust indentation in onenand_read_ops_nolock
	mtd: sharpslpart: Fix unsigned comparison to zero
	crypto: artpec6 - return correct error code for failed setkey()
	crypto: atmel-sha - fix error handling when setting hmac key
	media: i2c: adv748x: Fix unsafe macros
	pinctrl: sh-pfc: r8a7778: Fix duplicate SDSELF_B and SD1_CLK_B
	mwifiex: Fix possible buffer overflows in mwifiex_ret_wmm_get_status()
	mwifiex: Fix possible buffer overflows in mwifiex_cmd_append_vsie_tlv()
	libertas: don't exit from lbs_ibss_join_existing() with RCU read lock held
	libertas: make lbs_ibss_join_existing() return error code on rates overflow
	scsi: megaraid_sas: Do not initiate OCR if controller is not in ready state
	x86/stackframe: Move ENCODE_FRAME_POINTER to asm/frame.h
	x86/stackframe, x86/ftrace: Add pt_regs frame annotations
	serial: uartps: Move the spinlock after the read of the tx empty
	padata: fix null pointer deref of pd->pinst
	Linux 4.19.104

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I42a465b140183dcc8cf49e19903d0e8f4b688930
 2020-02-19 08:31:05 +01:00
Zhengyuan Liu
63a01158cf tools/power/acpi: fix compilation error 
commit 1985f8c7f9 upstream.

If we compile tools/acpi target in the top source directory, we'd get a
compilation error showing as bellow:

	# make tools/acpi
	  DESCEND  power/acpi
	  DESCEND  tools/acpidbg
	  CC       tools/acpidbg/acpidbg.o
	Assembler messages:
	Fatal error: can't create /home/lzy/kernel-upstream/power/acpi/\
			tools/acpidbg/acpidbg.o: No such file or directory
	../../Makefile.rules:26: recipe for target '/home/lzy/kernel-upstream/\
			power/acpi/tools/acpidbg/acpidbg.o' failed
	make[3]: *** [/home/lzy/kernel-upstream//power/acpi/tools/acpidbg/\
			acpidbg.o] Error 1
	Makefile:19: recipe for target 'acpidbg' failed
	make[2]: *** [acpidbg] Error 2
	Makefile:54: recipe for target 'acpi' failed
	make[1]: *** [acpi] Error 2
	Makefile:1607: recipe for target 'tools/acpi' failed
	make: *** [tools/acpi] Error 2

Fixes: d5a4b1a540 ("tools/power/acpi: Remove direct kernel source include reference")
Signed-off-by: Zhengyuan Liu <liuzhengyuan@kylinos.cn>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2020-02-14 16:33:25 -05:00
Greg Kroah-Hartman
3389e56d31 This is the 4.19.103 stable release 
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl5Cn0wACgkQONu9yGCS
 aT584xAAtePSlzTxst/jukREoyrpAfTM1BeovMdsZEBpKh+/F3n1udqHeo+iNAAN
 qSOig012aW2qP7b5/4CrEU9ZRTvd0AM4fog7ABLJVahMYMqoJgod8TRaE4v0nVut
 eRans6w3NbZJCZwdw2aiu5gwFfjwJLSUckBNmj4XVYdyfh7q0BgnZV5OY0V+zhuG
 1MWXaylbRqjguR/ZFk0UPAmRaqNKHbwfCJ1V0ygL9xQkJM0cUn7hX9/CqM4aYnm6
 m1oux4ektLAmF1XK4NiQEuRBMeFO74XlKcsZqQHf/b4FZfcPergcPwIj8ugtCHzJ
 kx2QgURDjgH4Tnu+Q0ScPrjj2kjU8rWmjqlcv1PcUyOWm+MR0OK9bW7TLEntMSF8
 HOEe9j6SsjQNIOoYh1YcMnuGjKNIZjl2L3VbDzpVN2GxZxwAutY6G68tV7sbA2pu
 wtsrAVOqdcjoo0ruRmwognBqQAdNdsbiBx7bgcNjVEXWL0N3Ddiv6CNYwnehA5Hq
 cvQwVQpFGP9ZGYUcCMbdwR+7kJzVy6V2S615M8GkE9FouOwTfV60zM/sZ1rFVt1J
 70zxfRX5ys19aTAVkbi6pHHCUJ0ZAiTgWujp5Hp4kPt7gEz01Ur0s1kI3b7b6iWh
 cuycRFULvqeXCApQacs//lOVDoUV20uFcL/zqOFM33v/+YzkyjA=
 =3D8z
 -----END PGP SIGNATURE-----

Merge 4.19.103 into android-4.19

Changes in 4.19.103
	Revert "drm/sun4i: dsi: Change the start delay calculation"
	ovl: fix lseek overflow on 32bit
	kernel/module: Fix memleak in module_add_modinfo_attrs()
	media: iguanair: fix endpoint sanity check
	ocfs2: fix oops when writing cloned file
	x86/cpu: Update cached HLE state on write to TSX_CTRL_CPUID_CLEAR
	udf: Allow writing to 'Rewritable' partitions
	printk: fix exclusive_console replaying
	iwlwifi: mvm: fix NVM check for 3168 devices
	sparc32: fix struct ipc64_perm type definition
	cls_rsvp: fix rsvp_policy
	gtp: use __GFP_NOWARN to avoid memalloc warning
	l2tp: Allow duplicate session creation with UDP
	net: hsr: fix possible NULL deref in hsr_handle_frame()
	net_sched: fix an OOB access in cls_tcindex
	net: stmmac: Delete txtimer in suspend()
	bnxt_en: Fix TC queue mapping.
	tcp: clear tp->total_retrans in tcp_disconnect()
	tcp: clear tp->delivered in tcp_disconnect()
	tcp: clear tp->data_segs{in|out} in tcp_disconnect()
	tcp: clear tp->segs_{in|out} in tcp_disconnect()
	rxrpc: Fix use-after-free in rxrpc_put_local()
	rxrpc: Fix insufficient receive notification generation
	rxrpc: Fix missing active use pinning of rxrpc_local object
	rxrpc: Fix NULL pointer deref due to call->conn being cleared on disconnect
	media: uvcvideo: Avoid cyclic entity chains due to malformed USB descriptors
	mfd: dln2: More sanity checking for endpoints
	ipc/msg.c: consolidate all xxxctl_down() functions
	tracing: Fix sched switch start/stop refcount racy updates
	rcu: Avoid data-race in rcu_gp_fqs_check_wake()
	brcmfmac: Fix memory leak in brcmf_usbdev_qinit
	usb: typec: tcpci: mask event interrupts when remove driver
	usb: gadget: legacy: set max_speed to super-speed
	usb: gadget: f_ncm: Use atomic_t to track in-flight request
	usb: gadget: f_ecm: Use atomic_t to track in-flight request
	ALSA: usb-audio: Fix endianess in descriptor validation
	ALSA: dummy: Fix PCM format loop in proc output
	mm/memory_hotplug: fix remove_memory() lockdep splat
	mm: move_pages: report the number of non-attempted pages
	media/v4l2-core: set pages dirty upon releasing DMA buffers
	media: v4l2-core: compat: ignore native command codes
	media: v4l2-rect.h: fix v4l2_rect_map_inside() top/left adjustments
	lib/test_kasan.c: fix memory leak in kmalloc_oob_krealloc_more()
	irqdomain: Fix a memory leak in irq_domain_push_irq()
	platform/x86: intel_scu_ipc: Fix interrupt support
	ALSA: hda: Add Clevo W65_67SB the power_save blacklist
	KVM: arm64: Correct PSTATE on exception entry
	KVM: arm/arm64: Correct CPSR on exception entry
	KVM: arm/arm64: Correct AArch32 SPSR on exception entry
	KVM: arm64: Only sign-extend MMIO up to register width
	MIPS: fix indentation of the 'RELOCS' message
	MIPS: boot: fix typo in 'vmlinux.lzma.its' target
	s390/mm: fix dynamic pagetable upgrade for hugetlbfs
	powerpc/xmon: don't access ASDR in VMs
	powerpc/pseries: Advance pfn if section is not present in lmb_is_removable()
	smb3: fix signing verification of large reads
	PCI: tegra: Fix return value check of pm_runtime_get_sync()
	mmc: spi: Toggle SPI polarity, do not hardcode it
	ACPI: video: Do not export a non working backlight interface on MSI MS-7721 boards
	ACPI / battery: Deal with design or full capacity being reported as -1
	ACPI / battery: Use design-cap for capacity calculations if full-cap is not available
	ACPI / battery: Deal better with neither design nor full capacity not being reported
	alarmtimer: Unregister wakeup source when module get fails
	ubifs: Reject unsupported ioctl flags explicitly
	ubifs: don't trigger assertion on invalid no-key filename
	ubifs: Fix FS_IOC_SETFLAGS unexpectedly clearing encrypt flag
	ubifs: Fix deadlock in concurrent bulk-read and writepage
	crypto: geode-aes - convert to skcipher API and make thread-safe
	PCI: keystone: Fix link training retries initiation
	mmc: sdhci-of-at91: fix memleak on clk_get failure
	hv_balloon: Balloon up according to request page number
	mfd: axp20x: Mark AXP20X_VBUS_IPSOUT_MGMT as volatile
	crypto: api - Check spawn->alg under lock in crypto_drop_spawn
	crypto: ccree - fix backlog memory leak
	crypto: ccree - fix pm wrongful error reporting
	crypto: ccree - fix PM race condition
	scripts/find-unused-docs: Fix massive false positives
	scsi: qla2xxx: Fix mtcp dump collection failure
	power: supply: ltc2941-battery-gauge: fix use-after-free
	ovl: fix wrong WARN_ON() in ovl_cache_update_ino()
	f2fs: choose hardlimit when softlimit is larger than hardlimit in f2fs_statfs_project()
	f2fs: fix miscounted block limit in f2fs_statfs_project()
	f2fs: code cleanup for f2fs_statfs_project()
	PM: core: Fix handling of devices deleted during system-wide resume
	of: Add OF_DMA_DEFAULT_COHERENT & select it on powerpc
	dm zoned: support zone sizes smaller than 128MiB
	dm space map common: fix to ensure new block isn't already in use
	dm crypt: fix benbi IV constructor crash if used in authenticated mode
	dm: fix potential for q->make_request_fn NULL pointer
	dm writecache: fix incorrect flush sequence when doing SSD mode commit
	padata: Remove broken queue flushing
	tracing: Annotate ftrace_graph_hash pointer with __rcu
	tracing: Annotate ftrace_graph_notrace_hash pointer with __rcu
	ftrace: Add comment to why rcu_dereference_sched() is open coded
	ftrace: Protect ftrace_graph_hash with ftrace_sync
	samples/bpf: Don't try to remove user's homedir on clean
	crypto: ccp - set max RSA modulus size for v3 platform devices as well
	crypto: pcrypt - Do not clear MAY_SLEEP flag in original request
	crypto: atmel-aes - Fix counter overflow in CTR mode
	crypto: api - Fix race condition in crypto_spawn_alg
	crypto: picoxcell - adjust the position of tasklet_init and fix missed tasklet_kill
	scsi: qla2xxx: Fix unbound NVME response length
	NFS: Fix memory leaks and corruption in readdir
	NFS: Directory page cache pages need to be locked when read
	jbd2_seq_info_next should increase position index
	Btrfs: fix missing hole after hole punching and fsync when using NO_HOLES
	btrfs: set trans->drity in btrfs_commit_transaction
	Btrfs: fix race between adding and putting tree mod seq elements and nodes
	ARM: tegra: Enable PLLP bypass during Tegra124 LP1
	iwlwifi: don't throw error when trying to remove IGTK
	mwifiex: fix unbalanced locking in mwifiex_process_country_ie()
	sunrpc: expiry_time should be seconds not timeval
	gfs2: move setting current->backing_dev_info
	gfs2: fix O_SYNC write handling
	drm/rect: Avoid division by zero
	media: rc: ensure lirc is initialized before registering input device
	tools/kvm_stat: Fix kvm_exit filter name
	xen/balloon: Support xend-based toolstack take two
	watchdog: fix UAF in reboot notifier handling in watchdog core code
	bcache: add readahead cache policy options via sysfs interface
	eventfd: track eventfd_signal() recursion depth
	aio: prevent potential eventfd recursion on poll
	KVM: x86: Refactor picdev_write() to prevent Spectre-v1/L1TF attacks
	KVM: x86: Refactor prefix decoding to prevent Spectre-v1/L1TF attacks
	KVM: x86: Protect pmu_intel.c from Spectre-v1/L1TF attacks
	KVM: x86: Protect DR-based index computations from Spectre-v1/L1TF attacks
	KVM: x86: Protect kvm_lapic_reg_write() from Spectre-v1/L1TF attacks
	KVM: x86: Protect kvm_hv_msr_[get|set]_crash_data() from Spectre-v1/L1TF attacks
	KVM: x86: Protect ioapic_write_indirect() from Spectre-v1/L1TF attacks
	KVM: x86: Protect MSR-based index computations in pmu.h from Spectre-v1/L1TF attacks
	KVM: x86: Protect ioapic_read_indirect() from Spectre-v1/L1TF attacks
	KVM: x86: Protect MSR-based index computations from Spectre-v1/L1TF attacks in x86.c
	KVM: x86: Protect x86_decode_insn from Spectre-v1/L1TF attacks
	KVM: x86: Protect MSR-based index computations in fixed_msr_to_seg_unit() from Spectre-v1/L1TF attacks
	KVM: x86: Fix potential put_fpu() w/o load_fpu() on MPX platform
	KVM: PPC: Book3S HV: Uninit vCPU if vcore creation fails
	KVM: PPC: Book3S PR: Free shared page if mmu initialization fails
	x86/kvm: Be careful not to clear KVM_VCPU_FLUSH_TLB bit
	KVM: x86: Don't let userspace set host-reserved cr4 bits
	KVM: x86: Free wbinvd_dirty_mask if vCPU creation fails
	KVM: s390: do not clobber registers during guest reset/store status
	clk: tegra: Mark fuse clock as critical
	drm/amd/dm/mst: Ignore payload update failures
	percpu: Separate decrypted varaibles anytime encryption can be enabled
	scsi: qla2xxx: Fix the endianness of the qla82xx_get_fw_size() return type
	scsi: csiostor: Adjust indentation in csio_device_reset
	scsi: qla4xxx: Adjust indentation in qla4xxx_mem_free
	scsi: ufs: Recheck bkops level if bkops is disabled
	phy: qualcomm: Adjust indentation in read_poll_timeout
	ext2: Adjust indentation in ext2_fill_super
	powerpc/44x: Adjust indentation in ibm4xx_denali_fixup_memsize
	drm: msm: mdp4: Adjust indentation in mdp4_dsi_encoder_enable
	NFC: pn544: Adjust indentation in pn544_hci_check_presence
	ppp: Adjust indentation into ppp_async_input
	net: smc911x: Adjust indentation in smc911x_phy_configure
	net: tulip: Adjust indentation in {dmfe, uli526x}_init_module
	IB/mlx5: Fix outstanding_pi index for GSI qps
	IB/core: Fix ODP get user pages flow
	nfsd: fix delay timer on 32-bit architectures
	nfsd: fix jiffies/time_t mixup in LRU list
	nfsd: Return the correct number of bytes written to the file
	ubi: fastmap: Fix inverted logic in seen selfcheck
	ubi: Fix an error pointer dereference in error handling code
	mfd: da9062: Fix watchdog compatible string
	mfd: rn5t618: Mark ADC control register volatile
	bonding/alb: properly access headers in bond_alb_xmit()
	net: dsa: bcm_sf2: Only 7278 supports 2Gb/sec IMP port
	net: mvneta: move rx_dropped and rx_errors in per-cpu stats
	net_sched: fix a resource leak in tcindex_set_parms()
	net: systemport: Avoid RBUF stuck in Wake-on-LAN mode
	net/mlx5: IPsec, Fix esp modify function attribute
	net/mlx5: IPsec, fix memory leak at mlx5_fpga_ipsec_delete_sa_ctx
	net: macb: Remove unnecessary alignment check for TSO
	net: macb: Limit maximum GEM TX length in TSO
	net: dsa: b53: Always use dev->vlan_enabled in b53_configure_vlan()
	ext4: fix deadlock allocating crypto bounce page from mempool
	btrfs: use bool argument in free_root_pointers()
	btrfs: free block groups after free'ing fs trees
	drm: atmel-hlcdc: enable clock before configuring timing engine
	drm/dp_mst: Remove VCPI while disabling topology mgr
	btrfs: flush write bio if we loop in extent_write_cache_pages
	KVM: x86/mmu: Apply max PA check for MMIO sptes to 32-bit KVM
	KVM: x86: Use gpa_t for cr2/gpa to fix TDP support on 32-bit KVM
	KVM: VMX: Add non-canonical check on writes to RTIT address MSRs
	KVM: nVMX: vmread should not set rflags to specify success in case of #PF
	KVM: Use vcpu-specific gva->hva translation when querying host page size
	KVM: Play nice with read-only memslots when querying host page size
	mm: zero remaining unavailable struct pages
	mm: return zero_resv_unavail optimization
	mm/page_alloc.c: fix uninitialized memmaps on a partially populated last section
	cifs: fail i/o on soft mounts if sessionsetup errors out
	x86/apic/msi: Plug non-maskable MSI affinity race
	clocksource: Prevent double add_timer_on() for watchdog_timer
	perf/core: Fix mlock accounting in perf_mmap()
	rxrpc: Fix service call disconnection
	Linux 4.19.103

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I0d7f09085c3541373e0fd6b2e3ffacc5e34f7d55
 2020-02-11 15:05:03 -08:00
Gavin Shan
d85e2964a3 tools/kvm_stat: Fix kvm_exit filter name 
commit 5fcf3a55a6 upstream.

The filter name is fixed to "exit_reason" for some kvm_exit events, no
matter what architect we have. Actually, the filter name ("exit_reason")
is only applicable to x86, meaning it's broken on other architects
including aarch64.

This fixes the issue by providing various kvm_exit filter names, depending
on architect we're on. Afterwards, the variable filter name is picked and
applied through ioctl(fd, SET_FILTER).

Reported-by: Andrew Jones <drjones@redhat.com>
Signed-off-by: Gavin Shan <gshan@redhat.com>
Cc: stable@vger.kernel.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2020-02-11 04:34:08 -08:00
Greg Kroah-Hartman
83b584a64c This is the 4.19.102 stable release 
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl461NIACgkQONu9yGCS
 aT6Mqw//W5xIIcs0Ut+P+QYNN6lCTRJ0AvFUolz79M3pyK/rHUluwTvYJbDAeGE3
 sckv96rE1pxj5ZSf6LegXIoALrA4RlYHS8xXkYnRrt6xfrb7UwpqsJtt4Mx+IrJ3
 9uFfaWRSvuDfRCraZxLiE2Bl9xVYvaPfFJYBmH383VB+deYNfpwORFsqNDQT+gR6
 PZLuV0x//Kerwmd4OvaaHR/fIl8YVKmIz5lu3+3WIuVKxTK6Bbd3YzVu13dhVaX2
 mETflLEAO/sYsUQiS4SO22ejLAiWyD8LyMV8s9KeTFQXzML3JpibKnt3ySDfzsFE
 m8VRlaLcQwB0Ca2AVGHA5QV0+V+2+6qh/IcZl630feBueGQX59qLQkOurD4e/9lm
 Na6ZkLPTh9UipIfTu9fvA5HY5lPt2VcSWwG2nLluckfJIpKNFVQEB7vuk9zd7468
 qkXmj/J1YDdJzt2YgD0WZuKu3f1/No7rXbNmT2Oj0+HNWWvIU9xFNFlIPAxo7pJy
 kwekd9+gHI0n1OhLRjzYUyf0pD+j0o75ZHsYYsUW0y6cGoWX/LmQ8JPFi+waHiov
 FOe8FJz/uDtfQnJ4+izAM5Jjbu1LE+L8uGoIExYAv4DuXgPZtI2wtHvP4HHM3Aov
 mDWLesMgizsroViv57aXC0C1ZPksPpGeHT+HcH7RnDQ0kQmpe3E=
 =2XGW
 -----END PGP SIGNATURE-----

Merge 4.19.102 into android-4.19

Changes in 4.19.102
	vfs: fix do_last() regression
	x86/resctrl: Fix use-after-free when deleting resource groups
	x86/resctrl: Fix use-after-free due to inaccurate refcount of rdtgroup
	x86/resctrl: Fix a deadlock due to inaccurate reference
	crypto: pcrypt - Fix user-after-free on module unload
	rsi: add hci detach for hibernation and poweroff
	rsi: fix use-after-free on failed probe and unbind
	perf c2c: Fix return type for histogram sorting comparision functions
	PM / devfreq: Add new name attribute for sysfs
	tools lib: Fix builds when glibc contains strlcpy()
	arm64: kbuild: remove compressed images on 'make ARCH=arm64 (dist)clean'
	ext4: validate the debug_want_extra_isize mount option at parse time
	mm/mempolicy.c: fix out of bounds write in mpol_parse_str()
	reiserfs: Fix memory leak of journal device string
	media: digitv: don't continue if remote control state can't be read
	media: af9005: uninitialized variable printked
	media: vp7045: do not read uninitialized values if usb transfer fails
	media: gspca: zero usb_buf
	media: dvb-usb/dvb-usb-urb.c: initialize actlen to 0
	tomoyo: Use atomic_t for statistics counter
	ttyprintk: fix a potential deadlock in interrupt context issue
	Bluetooth: Fix race condition in hci_release_sock()
	cgroup: Prevent double killing of css when enabling threaded cgroup
	media: si470x-i2c: Move free() past last use of 'radio'
	ARM: dts: sun8i: a83t: Correct USB3503 GPIOs polarity
	ARM: dts: am57xx-beagle-x15/am57xx-idk: Remove "gpios" for endpoint dt nodes
	ARM: dts: beagle-x15-common: Model 5V0 regulator
	soc: ti: wkup_m3_ipc: Fix race condition with rproc_boot
	tools lib traceevent: Fix memory leakage in filter_event
	rseq: Unregister rseq for clone CLONE_VM
	clk: sunxi-ng: h6-r: Fix AR100/R_APB2 parent order
	mac80211: mesh: restrict airtime metric to peered established plinks
	clk: mmp2: Fix the order of timer mux parents
	ASoC: rt5640: Fix NULL dereference on module unload
	ixgbevf: Remove limit of 10 entries for unicast filter list
	ixgbe: Fix calculation of queue with VFs and flow director on interface flap
	igb: Fix SGMII SFP module discovery for 100FX/LX.
	platform/x86: GPD pocket fan: Allow somewhat lower/higher temperature limits
	ASoC: sti: fix possible sleep-in-atomic
	qmi_wwan: Add support for Quectel RM500Q
	parisc: Use proper printk format for resource_size_t
	wireless: fix enabling channel 12 for custom regulatory domain
	cfg80211: Fix radar event during another phy CAC
	mac80211: Fix TKIP replay protection immediately after key setup
	wireless: wext: avoid gcc -O3 warning
	netfilter: nft_tunnel: ERSPAN_VERSION must not be null
	net: dsa: bcm_sf2: Configure IMP port for 2Gb/sec
	bnxt_en: Fix ipv6 RFS filter matching logic.
	riscv: delete temporary files
	iwlwifi: Don't ignore the cap field upon mcc update
	ARM: dts: am335x-boneblack-common: fix memory size
	vti[6]: fix packet tx through bpf_redirect()
	xfrm interface: fix packet tx through bpf_redirect()
	xfrm: interface: do not confirm neighbor when do pmtu update
	scsi: fnic: do not queue commands during fwreset
	ARM: 8955/1: virt: Relax arch timer version check during early boot
	tee: optee: Fix compilation issue with nommu
	airo: Fix possible info leak in AIROOLDIOCTL/SIOCDEVPRIVATE
	airo: Add missing CAP_NET_ADMIN check in AIROOLDIOCTL/SIOCDEVPRIVATE
	r8152: get default setting of WOL before initializing
	ARM: dts: am43x-epos-evm: set data pin directions for spi0 and spi1
	qlcnic: Fix CPU soft lockup while collecting firmware dump
	powerpc/fsl/dts: add fsl,erratum-a011043
	net/fsl: treat fsl,erratum-a011043
	net: fsl/fman: rename IF_MODE_XGMII to IF_MODE_10G
	seq_tab_next() should increase position index
	l2t_seq_next should increase position index
	net: Fix skb->csum update in inet_proto_csum_replace16().
	btrfs: do not zero f_bavail if we have available space
	perf report: Fix no libunwind compiled warning break s390 issue
	mm/migrate.c: also overwrite error when it is bigger than zero
	Linux 4.19.102

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ia9b63c7932b66f469ab0e88467e1e07741408f0b
 2020-02-05 19:20:26 +00:00
Jin Yao
0649c61de4 perf report: Fix no libunwind compiled warning break s390 issue 
[ Upstream commit c3314a74f8 ]

Commit 800d3f5616 ("perf report: Add warning when libunwind not
compiled in") breaks the s390 platform. S390 uses libdw-dwarf-unwind for
call chain unwinding and had no support for libunwind.

So the warning "Please install libunwind development packages during the
perf build." caused the confusion even if the call-graph is displayed
correctly.

This patch adds checking for HAVE_DWARF_SUPPORT, which is set when
libdw-dwarf-unwind is compiled in.

Fixes: 800d3f5616 ("perf report: Add warning when libunwind not compiled in")
Signed-off-by: Jin Yao <yao.jin@linux.intel.com>
Reviewed-by: Thomas Richter <tmricht@linux.ibm.com>
Tested-by: Thomas Richter <tmricht@linux.ibm.com>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jin Yao <yao.jin@intel.com>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lore.kernel.org/lkml/20200107191745.18415-1-yao.jin@linux.intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2020-02-05 14:43:54 +00:00
Hewenliang
6cb939e8d4 tools lib traceevent: Fix memory leakage in filter_event 
[ Upstream commit f84ae29a61 ]

It is necessary to call free_arg(arg) when add_filter_type() returns NULL
in filter_event().

Signed-off-by: Hewenliang <hewenliang4@huawei.com>
Reviewed-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Cc: Feilong Lin <linfeilong@huawei.com>
Cc: Tzvetomir Stoyanov <tstoyanov@vmware.com>
Link: http://lore.kernel.org/lkml/20191209063549.59941-1-hewenliang4@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2020-02-05 14:43:41 +00:00
Vitaly Chikunov
6d6c4c1bb5 tools lib: Fix builds when glibc contains strlcpy() 
commit 6c4798d3f0 upstream.

Disable a couple of compilation warnings (which are treated as errors)
on strlcpy() definition and declaration, allowing users to compile perf
and kernel (objtool) when:

1. glibc have strlcpy() (such as in ALT Linux since 2004) objtool and
   perf build fails with this (in gcc):

  In file included from exec-cmd.c:3:
  tools/include/linux/string.h:20:15: error: redundant redeclaration of ‘strlcpy’ [-Werror=redundant-decls]
     20 | extern size_t strlcpy(char *dest, const char *src, size_t size);

2. clang ignores `-Wredundant-decls', but produces another warning when
   building perf:

    CC       util/string.o
  ../lib/string.c:99:8: error: attribute declaration must precede definition [-Werror,-Wignored-attributes]
  size_t __weak strlcpy(char *dest, const char *src, size_t size)
  ../../tools/include/linux/compiler.h:66:34: note: expanded from macro '__weak'
  # define __weak                 __attribute__((weak))
  /usr/include/bits/string_fortified.h:151:8: note: previous definition is here
  __NTH (strlcpy (char *__restrict __dest, const char *__restrict __src,

Committer notes:

The

 #pragma GCC diagnostic

directive was introduced in gcc 4.6, so check for that as well.

Fixes: ce99091 ("perf tools: Move strlcpy() from perf to tools/lib/string.c")
Fixes: 0215d59 ("tools lib: Reinstate strlcpy() header guard with __UCLIBC__")
Resolves: https://bugzilla.kernel.org/show_bug.cgi?id=118481
Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
Reviewed-by: Dmitry Levin <ldv@altlinux.org>
Cc: Dmitry Levin <ldv@altlinux.org>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: kbuild test robot <lkp@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: stable@vger.kernel.org
Cc: Vineet Gupta <vineet.gupta1@synopsys.com>
Link: http://lore.kernel.org/lkml/20191224172029.19690-1-vt@altlinux.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2020-02-05 14:43:34 +00:00
Andres Freund
e292b26635 perf c2c: Fix return type for histogram sorting comparision functions 
commit c1c8013ec3 upstream.

Commit 722ddfde36 ("perf tools: Fix time sorting") changed - correctly
so - hist_entry__sort to return int64. Unfortunately several of the
builtin-c2c.c comparison routines only happened to work due the cast
caused by the wrong return type.

This causes meaningless ordering of both the cacheline list, and the
cacheline details page. E.g a simple:

  perf c2c record -a sleep 3
  perf c2c report

will result in cacheline table like
  =================================================
             Shared Data Cache Line Table
  =================================================
  #
  #        ------- Cacheline ----------    Total     Tot  - LLC Load Hitm -  - Store Reference -  - Load Dram -     LLC  Total  - Core Load Hit -  - LLC Load Hit -
  # Index         Address  Node  PA cnt  records    Hitm  Total  Lcl    Rmt  Total  L1Hit  L1Miss     Lcl   Rmt  Ld Miss  Loads    FB    L1   L2     Llc      Rmt
  # .....  ..............  ....  ......  .......  ......  .....  .....  ...  ....   .....  ......  ......  ....  ......   .....  .....  ..... ...  ....     .......

        0  0x7f0d27ffba00   N/A       0       52   0.12%     13      6    7    12      12       0       0     7      14      40      4     16    0    0           0
        1  0x7f0d27ff61c0   N/A       0     6353  14.04%   1475    801  674   779     779       0       0   718    1392    5574   1299   1967    0  115           0
        2  0x7f0d26d3ec80   N/A       0       71   0.15%     16      4   12    13      13       0       0    12      24      58      1     20    0    9           0
        3  0x7f0d26d3ec00   N/A       0       98   0.22%     23     17    6    19      19       0       0     6      12      79      0     40    0   10           0

i.e. with the list not being ordered by Total Hitm.

Fixes: 722ddfde36 ("perf tools: Fix time sorting")
Signed-off-by: Andres Freund <andres@anarazel.de>
Tested-by: Michael Petlan <mpetlan@redhat.com>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: stable@vger.kernel.org # v3.16+
Link: http://lore.kernel.org/lkml/20200109043030.233746-1-andres@anarazel.de
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2020-02-05 14:43:34 +00:00
Arnaldo Carvalho de Melo
71cb265a2b UPSTREAM: tools headers UAPI: Sync sched.h with the kernel 
To get the changes in:

  a509a7cd79 ("sched/uclamp: Extend sched_setattr() to support utilization clamping")
  1d6362fa0c ("sched/core: Allow sched_setattr() to use the current policy")
  7f192e3cd3 ("fork: add clone3")

And silence this perf build warning:

  Warning: Kernel ABI header at 'tools/include/uapi/linux/sched.h' differs from latest version at 'include/uapi/linux/sched.h'
  diff -u tools/include/uapi/linux/sched.h include/uapi/linux/sched.h

No changes in tools/ due to the above.

Bug: 120440300
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Christian Brauner <christian@brauner.io>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Luis Cláudio Gonçalves <lclaudio@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Patrick Bellasi <patrick.bellasi@arm.com>
Link: https://lkml.kernel.org/n/tip-mtrpsjrux5hgyr5uf8l1aa46@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
(cherry picked from commit c093de6bd3)
Signed-off-by: Qais Yousef <qais.yousef@arm.com>
Change-Id: I670c5b5204fa9a9a926f6c89ba275975738e7b3c
Signed-off-by: Quentin Perret <qperret@google.com>
 2020-02-01 15:03:16 +00:00
Paul Lawrence
d6a968fb5a ANDROID: Make incfs selftests pass 
Fixed incfs_test build errors
Fixed Kconfig errors
Readded .gitignore

Test: With just enabling CONFIG_INCREMENTAL_FS, both defconfig and
cuttlefish_defconfig build and incfs_test runs and passes

Bug: 133435829
Change-Id: Id3247ffcc63a095f66dcedf554017a06c5a9ce4a
Signed-off-by: Paul Lawrence <paullawrence@google.com>
 2020-01-30 11:25:57 -08:00
Eugene Zemtsov
040942fc50 ANDROID: Initial commit of Incremental FS 
Fully working incremental fs filesystem

Signed-off-by: Eugene Zemtsov <ezemtsov@google.com>
Signed-off-by: Paul Lawrence <paullawrence@google.com>

Bug: 133435829
Change-Id: I14741a61ce7891a0f9054e70f026917712cbef78
 2020-01-30 11:25:11 -08:00
Greg Kroah-Hartman
1fca2c99f4 This is the 4.19.99 stable release 
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl4u6tsACgkQONu9yGCS
 aT693A//TExeDRnNnf+2v4TJorylyRr17BMxk/Ie2L5E6d2n/RWodsrOThAPU9tx
 5alNUkXCT8Jd31BUVnUoPoAQ4zSymSVi++XEf05wDeO0tQ982IESGaLmu9EC1uMF
 nnM5y4IdRYmFI1Zji4h5vRJckoYUlB6Mdg4BgMr4Q1KX7RkZYfe6bjs7DwM/uyMx
 jVXdFaQBD1H6F5W6A+GmgUZ36g9uNqzcBxxWwv5URj+q816NdI4bsxIJMF0v0WC+
 S54fmpS07QWIYKKsQBUepeSgEF4ECESOE2VoF1ICcnfakdPnDBmNgyPJPSrLmVf+
 itRUxoH1MewaOvoJrv+xsGBPmM29LcKH2oBmj5DR2Xstp7ACPs+OtXJEU9dUTDN4
 NhaSts5fIp0f4Y5mMn508pDUwYDAWDt99ZJWdx6aK/TRyUsHBgpxBQDt37BE3U5W
 PCBnObNe2b2KDAsVXLjX5iDYoA0+usFreveMo8uEP+ohfh0ANvJlRkzedYw7NquI
 ZCcT+I1P9q8aa0528tR332VLrQeYg+kG6LVi2kAabmRA/VtEsT0w90MY/eo2vuTU
 WlPmbs2yerv2HTm050e6MOgBZfPh7wP/FpbjsSXufj7EDywlfxF+1hXdwfrpPJeN
 fN3g0kepeUp7+kLzO40FLam/z5ndjAUhyN2SBaPzGsXjMkZdETk=
 =zvlh
 -----END PGP SIGNATURE-----

Merge 4.19.99 into android-4.19

Changes in 4.19.99
	Revert "efi: Fix debugobjects warning on 'efi_rts_work'"
	xfs: Sanity check flags of Q_XQUOTARM call
	i2c: stm32f7: rework slave_id allocation
	i2c: i2c-stm32f7: fix 10-bits check in slave free id search loop
	mfd: intel-lpss: Add default I2C device properties for Gemini Lake
	SUNRPC: Fix svcauth_gss_proxy_init()
	powerpc/pseries: Enable support for ibm,drc-info property
	powerpc/archrandom: fix arch_get_random_seed_int()
	tipc: update mon's self addr when node addr generated
	tipc: fix wrong timeout input for tipc_wait_for_cond()
	mt7601u: fix bbp version check in mt7601u_wait_bbp_ready
	crypto: sun4i-ss - fix big endian issues
	perf map: No need to adjust the long name of modules
	soc: aspeed: Fix snoop_file_poll()'s return type
	watchdog: sprd: Fix the incorrect pointer getting from driver data
	ipmi: Fix memory leak in __ipmi_bmc_register
	drm/sti: do not remove the drm_bridge that was never added
	ARM: dts: at91: nattis: set the PRLUD and HIPOW signals low
	ARM: dts: at91: nattis: make the SD-card slot work
	ixgbe: don't clear IPsec sa counters on HW clearing
	drm/virtio: fix bounds check in virtio_gpu_cmd_get_capset()
	iio: fix position relative kernel version
	apparmor: Fix network performance issue in aa_label_sk_perm
	ALSA: hda: fix unused variable warning
	apparmor: don't try to replace stale label in ptrace access check
	ARM: qcom_defconfig: Enable MAILBOX
	firmware: coreboot: Let OF core populate platform device
	PCI: iproc: Remove PAXC slot check to allow VF support
	bridge: br_arp_nd_proxy: set icmp6_router if neigh has NTF_ROUTER
	drm/hisilicon: hibmc: Don't overwrite fb helper surface depth
	signal/ia64: Use the generic force_sigsegv in setup_frame
	signal/ia64: Use the force_sig(SIGSEGV,...) in ia64_rt_sigreturn
	ASoC: wm9712: fix unused variable warning
	mailbox: mediatek: Add check for possible failure of kzalloc
	IB/rxe: replace kvfree with vfree
	IB/hfi1: Add mtu check for operational data VLs
	genirq/debugfs: Reinstate full OF path for domain name
	usb: dwc3: add EXTCON dependency for qcom
	usb: gadget: fsl_udc_core: check allocation return value and cleanup on failure
	cfg80211: regulatory: make initialization more robust
	mei: replace POLL* with EPOLL* for write queues.
	drm/msm: fix unsigned comparison with less than zero
	of: Fix property name in of_node_get_device_type
	ALSA: usb-audio: update quirk for B&W PX to remove microphone
	iwlwifi: nvm: get num of hw addresses from firmware
	staging: comedi: ni_mio_common: protect register write overflow
	netfilter: nft_osf: usage from output path is not valid
	pwm: lpss: Release runtime-pm reference from the driver's remove callback
	powerpc/pseries/memory-hotplug: Fix return value type of find_aa_index
	rtlwifi: rtl8821ae: replace _rtl8821ae_mrate_idx_to_arfr_id with generic version
	RDMA/bnxt_re: Add missing spin lock initialization
	netfilter: nf_flow_table: do not remove offload when other netns's interface is down
	powerpc/kgdb: add kgdb_arch_set/remove_breakpoint()
	tipc: eliminate message disordering during binding table update
	net: socionext: Add dummy PHY register read in phy_write()
	drm/sun4i: hdmi: Fix double flag assignation
	net: hns3: add error handler for hns3_nic_init_vector_data()
	mlxsw: reg: QEEC: Add minimum shaper fields
	mlxsw: spectrum: Set minimum shaper on MC TCs
	NTB: ntb_hw_idt: replace IS_ERR_OR_NULL with regular NULL checks
	ASoC: wm97xx: fix uninitialized regmap pointer problem
	ARM: dts: bcm283x: Correct mailbox register sizes
	pcrypt: use format specifier in kobject_add
	ASoC: sun8i-codec: add missing route for ADC
	pinctrl: meson-gxl: remove invalid GPIOX tsin_a pins
	bus: ti-sysc: Add mcasp optional clocks flag
	exportfs: fix 'passing zero to ERR_PTR()' warning
	drm: rcar-du: Fix the return value in case of error in 'rcar_du_crtc_set_crc_source()'
	drm: rcar-du: Fix vblank initialization
	net: always initialize pagedlen
	drm/dp_mst: Skip validating ports during destruction, just ref
	arm64: dts: meson-gx: Add hdmi_5v regulator as hdmi tx supply
	arm64: dts: renesas: r8a7795-es1: Add missing power domains to IPMMU nodes
	net: phy: Fix not to call phy_resume() if PHY is not attached
	IB/hfi1: Correctly process FECN and BECN in packets
	OPP: Fix missing debugfs supply directory for OPPs
	IB/rxe: Fix incorrect cache cleanup in error flow
	mailbox: ti-msgmgr: Off by one in ti_msgmgr_of_xlate()
	staging: bcm2835-camera: Abort probe if there is no camera
	staging: bcm2835-camera: fix module autoloading
	switchtec: Remove immediate status check after submitting MRPC command
	ipv6: add missing tx timestamping on IPPROTO_RAW
	pinctrl: sh-pfc: r8a7740: Add missing REF125CK pin to gether_gmii group
	pinctrl: sh-pfc: r8a7740: Add missing LCD0 marks to lcd0_data24_1 group
	pinctrl: sh-pfc: r8a7791: Remove bogus ctrl marks from qspi_data4_b group
	pinctrl: sh-pfc: r8a7791: Remove bogus marks from vin1_b_data18 group
	pinctrl: sh-pfc: sh73a0: Add missing TO pin to tpu4_to3 group
	pinctrl: sh-pfc: r8a7794: Remove bogus IPSR9 field
	pinctrl: sh-pfc: r8a77970: Add missing MOD_SEL0 field
	pinctrl: sh-pfc: r8a77980: Add missing MOD_SEL0 field
	pinctrl: sh-pfc: sh7734: Add missing IPSR11 field
	pinctrl: sh-pfc: r8a77995: Remove bogus SEL_PWM[0-3]_3 configurations
	pinctrl: sh-pfc: sh7269: Add missing PCIOR0 field
	pinctrl: sh-pfc: sh7734: Remove bogus IPSR10 value
	net: hns3: fix error handling int the hns3_get_vector_ring_chain
	vxlan: changelink: Fix handling of default remotes
	Input: nomadik-ske-keypad - fix a loop timeout test
	fork,memcg: fix crash in free_thread_stack on memcg charge fail
	clk: highbank: fix refcount leak in hb_clk_init()
	clk: qoriq: fix refcount leak in clockgen_init()
	clk: ti: fix refcount leak in ti_dt_clocks_register()
	clk: socfpga: fix refcount leak
	clk: samsung: exynos4: fix refcount leak in exynos4_get_xom()
	clk: imx6q: fix refcount leak in imx6q_clocks_init()
	clk: imx6sx: fix refcount leak in imx6sx_clocks_init()
	clk: imx7d: fix refcount leak in imx7d_clocks_init()
	clk: vf610: fix refcount leak in vf610_clocks_init()
	clk: armada-370: fix refcount leak in a370_clk_init()
	clk: kirkwood: fix refcount leak in kirkwood_clk_init()
	clk: armada-xp: fix refcount leak in axp_clk_init()
	clk: mv98dx3236: fix refcount leak in mv98dx3236_clk_init()
	clk: dove: fix refcount leak in dove_clk_init()
	MIPS: BCM63XX: drop unused and broken DSP platform device
	arm64: defconfig: Re-enable bcm2835-thermal driver
	remoteproc: qcom: q6v5-mss: Add missing clocks for MSM8996
	remoteproc: qcom: q6v5-mss: Add missing regulator for MSM8996
	drm: Fix error handling in drm_legacy_addctx
	ARM: dts: r8a7743: Remove generic compatible string from iic3
	drm/etnaviv: fix some off by one bugs
	drm/fb-helper: generic: Fix setup error path
	fork, memcg: fix cached_stacks case
	IB/usnic: Fix out of bounds index check in query pkey
	RDMA/ocrdma: Fix out of bounds index check in query pkey
	RDMA/qedr: Fix out of bounds index check in query pkey
	drm/shmob: Fix return value check in shmob_drm_probe
	arm64: dts: apq8016-sbc: Increase load on l11 for SDCARD
	spi: cadence: Correct initialisation of runtime PM
	RDMA/iw_cxgb4: Fix the unchecked ep dereference
	net: phy: micrel: set soft_reset callback to genphy_soft_reset for KSZ9031
	memory: tegra: Don't invoke Tegra30+ specific memory timing setup on Tegra20
	drm/etnaviv: NULL vs IS_ERR() buf in etnaviv_core_dump()
	media: s5p-jpeg: Correct step and max values for V4L2_CID_JPEG_RESTART_INTERVAL
	kbuild: mark prepare0 as PHONY to fix external module build
	crypto: brcm - Fix some set-but-not-used warning
	crypto: tgr192 - fix unaligned memory access
	ASoC: imx-sgtl5000: put of nodes if finding codec fails
	IB/iser: Pass the correct number of entries for dma mapped SGL
	net: hns3: fix wrong combined count returned by ethtool -l
	media: tw9910: Unregister subdevice with v4l2-async
	IB/mlx5: Don't override existing ip_protocol
	rtc: cmos: ignore bogus century byte
	spi/topcliff_pch: Fix potential NULL dereference on allocation error
	net: hns3: fix bug of ethtool_ops.get_channels for VF
	ARM: dts: sun8i-a23-a33: Move NAND controller device node to sort by address
	clk: sunxi-ng: sun8i-a23: Enable PLL-MIPI LDOs when ungating it
	iwlwifi: mvm: avoid possible access out of array.
	net/mlx5: Take lock with IRQs disabled to avoid deadlock
	ip_tunnel: Fix route fl4 init in ip_md_tunnel_xmit
	arm64: dts: allwinner: h6: Move GIC device node fix base address ordering
	iwlwifi: mvm: fix A-MPDU reference assignment
	bus: ti-sysc: Fix timer handling with drop pm_runtime_irq_safe()
	tty: ipwireless: Fix potential NULL pointer dereference
	driver: uio: fix possible memory leak in __uio_register_device
	driver: uio: fix possible use-after-free in __uio_register_device
	crypto: crypto4xx - Fix wrong ppc4xx_trng_probe()/ppc4xx_trng_remove() arguments
	driver core: Fix DL_FLAG_AUTOREMOVE_SUPPLIER device link flag handling
	driver core: Avoid careless re-use of existing device links
	driver core: Do not resume suppliers under device_links_write_lock()
	driver core: Fix handling of runtime PM flags in device_link_add()
	driver core: Do not call rpm_put_suppliers() in pm_runtime_drop_link()
	ARM: dts: lpc32xx: add required clocks property to keypad device node
	ARM: dts: lpc32xx: reparent keypad controller to SIC1
	ARM: dts: lpc32xx: fix ARM PrimeCell LCD controller variant
	ARM: dts: lpc32xx: fix ARM PrimeCell LCD controller clocks property
	ARM: dts: lpc32xx: phy3250: fix SD card regulator voltage
	drm/xen-front: Fix mmap attributes for display buffers
	iwlwifi: mvm: fix RSS config command
	staging: most: cdev: add missing check for cdev_add failure
	clk: ingenic: jz4740: Fix gating of UDC clock
	rtc: ds1672: fix unintended sign extension
	thermal: mediatek: fix register index error
	arm64: dts: msm8916: remove bogus argument to the cpu clock
	ath10k: fix dma unmap direction for management frames
	net: phy: fixed_phy: Fix fixed_phy not checking GPIO
	rtc: ds1307: rx8130: Fix alarm handling
	net/smc: original socket family in inet_sock_diag
	rtc: 88pm860x: fix unintended sign extension
	rtc: 88pm80x: fix unintended sign extension
	rtc: pm8xxx: fix unintended sign extension
	fbdev: chipsfb: remove set but not used variable 'size'
	iw_cxgb4: use tos when importing the endpoint
	iw_cxgb4: use tos when finding ipv6 routes
	ipmi: kcs_bmc: handle devm_kasprintf() failure case
	xsk: add missing smp_rmb() in xsk_mmap
	drm/etnaviv: potential NULL dereference
	ntb_hw_switchtec: debug print 64bit aligned crosslink BAR Numbers
	ntb_hw_switchtec: NT req id mapping table register entry number should be 512
	pinctrl: sh-pfc: emev2: Add missing pinmux functions
	pinctrl: sh-pfc: r8a7791: Fix scifb2_data_c pin group
	pinctrl: sh-pfc: r8a7792: Fix vin1_data18_b pin group
	pinctrl: sh-pfc: sh73a0: Fix fsic_spdif pin groups
	RDMA/mlx5: Fix memory leak in case we fail to add an IB device
	driver core: Fix possible supplier PM-usage counter imbalance
	PCI: endpoint: functions: Use memcpy_fromio()/memcpy_toio()
	usb: phy: twl6030-usb: fix possible use-after-free on remove
	block: don't use bio->bi_vcnt to figure out segment number
	keys: Timestamp new keys
	net: dsa: b53: Fix default VLAN ID
	net: dsa: b53: Properly account for VLAN filtering
	net: dsa: b53: Do not program CPU port's PVID
	mt76: usb: fix possible memory leak in mt76u_buf_free
	media: sh: migor: Include missing dma-mapping header
	vfio_pci: Enable memory accesses before calling pci_map_rom
	hwmon: (pmbus/tps53679) Fix driver info initialization in probe routine
	mdio_bus: Fix PTR_ERR() usage after initialization to constant
	KVM: PPC: Release all hardware TCE tables attached to a group
	staging: r8822be: check kzalloc return or bail
	dmaengine: mv_xor: Use correct device for DMA API
	cdc-wdm: pass return value of recover_from_urb_loss
	brcmfmac: create debugfs files for bus-specific layer
	regulator: pv88060: Fix array out-of-bounds access
	regulator: pv88080: Fix array out-of-bounds access
	regulator: pv88090: Fix array out-of-bounds access
	net: dsa: qca8k: Enable delay for RGMII_ID mode
	net/mlx5: Delete unused FPGA QPN variable
	drm/nouveau/bios/ramcfg: fix missing parentheses when calculating RON
	drm/nouveau/pmu: don't print reply values if exec is false
	drm/nouveau: fix missing break in switch statement
	driver core: Fix PM-runtime for links added during consumer probe
	ASoC: qcom: Fix of-node refcount unbalance in apq8016_sbc_parse_of()
	net: dsa: fix unintended change of bridge interface STP state
	fs/nfs: Fix nfs_parse_devname to not modify it's argument
	staging: rtlwifi: Use proper enum for return in halmac_parse_psd_data_88xx
	powerpc/64s: Fix logic when handling unknown CPU features
	NFS: Fix a soft lockup in the delegation recovery code
	perf: Copy parent's address filter offsets on clone
	perf, pt, coresight: Fix address filters for vmas with non-zero offset
	clocksource/drivers/sun5i: Fail gracefully when clock rate is unavailable
	clocksource/drivers/exynos_mct: Fix error path in timer resources initialization
	platform/x86: wmi: fix potential null pointer dereference
	NFS/pnfs: Bulk destroy of layouts needs to be safe w.r.t. umount
	mmc: sdhci-brcmstb: handle mmc_of_parse() errors during probe
	iommu: Fix IOMMU debugfs fallout
	ARM: 8847/1: pm: fix HYP/SVC mode mismatch when MCPM is used
	ARM: 8848/1: virt: Align GIC version check with arm64 counterpart
	ARM: 8849/1: NOMMU: Fix encodings for PMSAv8's PRBAR4/PRLAR4
	regulator: wm831x-dcdc: Fix list of wm831x_dcdc_ilim from mA to uA
	ath10k: Fix length of wmi tlv command for protected mgmt frames
	netfilter: nft_set_hash: fix lookups with fixed size hash on big endian
	netfilter: nft_set_hash: bogus element self comparison from deactivation path
	net: sched: act_csum: Fix csum calc for tagged packets
	hwrng: bcm2835 - fix probe as platform device
	iommu/vt-d: Fix NULL pointer reference in intel_svm_bind_mm()
	NFS: Add missing encode / decode sequence_maxsz to v4.2 operations
	NFSv4/flexfiles: Fix invalid deref in FF_LAYOUT_DEVID_NODE()
	net: aquantia: fixed instack structure overflow
	powerpc/mm: Check secondary hash page table
	media: dvb/earth-pt1: fix wrong initialization for demod blocks
	rbd: clear ->xferred on error from rbd_obj_issue_copyup()
	PCI: Fix "try" semantics of bus and slot reset
	nios2: ksyms: Add missing symbol exports
	x86/mm: Remove unused variable 'cpu'
	scsi: megaraid_sas: reduce module load time
	nfp: fix simple vNIC mailbox length
	drivers/rapidio/rio_cm.c: fix potential oops in riocm_ch_listen()
	xen, cpu_hotplug: Prevent an out of bounds access
	net/mlx5: Fix multiple updates of steering rules in parallel
	net/mlx5e: IPoIB, Fix RX checksum statistics update
	net: sh_eth: fix a missing check of of_get_phy_mode
	regulator: lp87565: Fix missing register for LP87565_BUCK_0
	soc: amlogic: gx-socinfo: Add mask for each SoC packages
	media: ivtv: update *pos correctly in ivtv_read_pos()
	media: cx18: update *pos correctly in cx18_read_pos()
	media: wl128x: Fix an error code in fm_download_firmware()
	media: cx23885: check allocation return
	regulator: tps65086: Fix tps65086_ldoa1_ranges for selector 0xB
	crypto: ccree - reduce kernel stack usage with clang
	jfs: fix bogus variable self-initialization
	tipc: tipc clang warning
	m68k: mac: Fix VIA timer counter accesses
	ARM: dts: sun8i: a33: Reintroduce default pinctrl muxing
	arm64: dts: allwinner: a64: Add missing PIO clocks
	ARM: dts: sun9i: optimus: Fix fixed-regulators
	net: phy: don't clear BMCR in genphy_soft_reset
	ARM: OMAP2+: Fix potentially uninitialized return value for _setup_reset()
	net: dsa: Avoid null pointer when failing to connect to PHY
	soc: qcom: cmd-db: Fix an error code in cmd_db_dev_probe()
	media: davinci-isif: avoid uninitialized variable use
	media: tw5864: Fix possible NULL pointer dereference in tw5864_handle_frame
	spi: tegra114: clear packed bit for unpacked mode
	spi: tegra114: fix for unpacked mode transfers
	spi: tegra114: terminate dma and reset on transfer timeout
	spi: tegra114: flush fifos
	spi: tegra114: configure dma burst size to fifo trig level
	bus: ti-sysc: Fix sysc_unprepare() when no clocks have been allocated
	soc/fsl/qe: Fix an error code in qe_pin_request()
	spi: bcm2835aux: fix driver to not allow 65535 (=-1) cs-gpios
	drm/fb-helper: generic: Call drm_client_add() after setup is done
	arm64/vdso: don't leak kernel addresses
	rtc: Fix timestamp value for RTC_TIMESTAMP_BEGIN_1900
	rtc: mt6397: Don't call irq_dispose_mapping.
	ehea: Fix a copy-paste err in ehea_init_port_res
	bpf: Add missed newline in verifier verbose log
	drm/vmwgfx: Remove set but not used variable 'restart'
	scsi: qla2xxx: Unregister chrdev if module initialization fails
	of: use correct function prototype for of_overlay_fdt_apply()
	net/sched: cbs: fix port_rate miscalculation
	clk: qcom: Skip halt checks on gcc_pcie_0_pipe_clk for 8998
	ACPI: button: reinitialize button state upon resume
	firmware: arm_scmi: fix of_node leak in scmi_mailbox_check
	rxrpc: Fix detection of out of order acks
	scsi: target/core: Fix a race condition in the LUN lookup code
	brcmfmac: fix leak of mypkt on error return path
	ARM: pxa: ssp: Fix "WARNING: invalid free of devm_ allocated data"
	PCI: rockchip: Fix rockchip_pcie_ep_assert_intx() bitwise operations
	net: hns3: fix for vport->bw_limit overflow problem
	hwmon: (w83627hf) Use request_muxed_region for Super-IO accesses
	perf/core: Fix the address filtering fix
	staging: android: vsoc: fix copy_from_user overrun
	PCI: dwc: Fix dw_pcie_ep_find_capability() to return correct capability offset
	soc: amlogic: meson-gx-pwrc-vpu: Fix power on/off register bitmask
	platform/x86: alienware-wmi: fix kfree on potentially uninitialized pointer
	tipc: set sysctl_tipc_rmem and named_timeout right range
	usb: typec: tcpm: Notify the tcpc to start connection-detection for SRPs
	selftests/ipc: Fix msgque compiler warnings
	net: hns3: fix loop condition of hns3_get_tx_timeo_queue_info()
	powerpc: vdso: Make vdso32 installation conditional in vdso_install
	ARM: dts: ls1021: Fix SGMII PCS link remaining down after PHY disconnect
	media: ov2659: fix unbalanced mutex_lock/unlock
	6lowpan: Off by one handling ->nexthdr
	dmaengine: axi-dmac: Don't check the number of frames for alignment
	ALSA: usb-audio: Handle the error from snd_usb_mixer_apply_create_quirk()
	afs: Fix AFS file locking to allow fine grained locks
	afs: Further fix file locking
	NFS: Don't interrupt file writeout due to fatal errors
	coresight: catu: fix clang build warning
	s390/kexec_file: Fix potential segment overlap in ELF loader
	irqchip/gic-v3-its: fix some definitions of inner cacheability attributes
	scsi: qla2xxx: Fix a format specifier
	scsi: qla2xxx: Fix error handling in qlt_alloc_qfull_cmd()
	scsi: qla2xxx: Avoid that qlt_send_resp_ctio() corrupts memory
	KVM: PPC: Book3S HV: Fix lockdep warning when entering the guest
	netfilter: nft_flow_offload: add entry to flowtable after confirmation
	PCI: iproc: Enable iProc config read for PAXBv2
	ARM: dts: logicpd-som-lv: Fix MMC1 card detect
	packet: in recvmsg msg_name return at least sizeof sockaddr_ll
	ASoC: fix valid stream condition
	usb: gadget: fsl: fix link error against usb-gadget module
	dwc2: gadget: Fix completed transfer size calculation in DDMA
	IB/mlx5: Add missing XRC options to QP optional params mask
	RDMA/rxe: Consider skb reserve space based on netdev of GID
	iommu/vt-d: Make kernel parameter igfx_off work with vIOMMU
	net: ena: fix swapped parameters when calling ena_com_indirect_table_fill_entry
	net: ena: fix: Free napi resources when ena_up() fails
	net: ena: fix incorrect test of supported hash function
	net: ena: fix ena_com_fill_hash_function() implementation
	dmaengine: tegra210-adma: restore channel status
	watchdog: rtd119x_wdt: Fix remove function
	mmc: core: fix possible use after free of host
	lightnvm: pblk: fix lock order in pblk_rb_tear_down_check
	ath10k: Fix encoding for protected management frames
	afs: Fix the afs.cell and afs.volume xattr handlers
	vfio/mdev: Avoid release parent reference during error path
	vfio/mdev: Follow correct remove sequence
	vfio/mdev: Fix aborting mdev child device removal if one fails
	l2tp: Fix possible NULL pointer dereference
	ALSA: aica: Fix a long-time build breakage
	media: omap_vout: potential buffer overflow in vidioc_dqbuf()
	media: davinci/vpbe: array underflow in vpbe_enum_outputs()
	platform/x86: alienware-wmi: printing the wrong error code
	crypto: caam - fix caam_dump_sg that iterates through scatterlist
	netfilter: ebtables: CONFIG_COMPAT: reject trailing data after last rule
	pwm: meson: Consider 128 a valid pre-divider
	pwm: meson: Don't disable PWM when setting duty repeatedly
	ARM: riscpc: fix lack of keyboard interrupts after irq conversion
	nfp: bpf: fix static check error through tightening shift amount adjustment
	kdb: do a sanity check on the cpu in kdb_per_cpu()
	netfilter: nf_tables: correct NFT_LOGLEVEL_MAX value
	backlight: lm3630a: Return 0 on success in update_status functions
	thermal: rcar_gen3_thermal: fix interrupt type
	thermal: cpu_cooling: Actually trace CPU load in thermal_power_cpu_get_power
	EDAC/mc: Fix edac_mc_find() in case no device is found
	afs: Fix key leak in afs_release() and afs_evict_inode()
	afs: Don't invalidate callback if AFS_VNODE_DIR_VALID not set
	afs: Fix lock-wait/callback-break double locking
	afs: Fix double inc of vnode->cb_break
	ARM: dts: sun8i-h3: Fix wifi in Beelink X2 DT
	clk: meson: gxbb: no spread spectrum on mpll0
	clk: meson: axg: spread spectrum is on mpll2
	dmaengine: tegra210-adma: Fix crash during probe
	arm64: dts: meson: libretech-cc: set eMMC as removable
	RDMA/qedr: Fix incorrect device rate.
	spi: spi-fsl-spi: call spi_finalize_current_message() at the end
	crypto: ccp - fix AES CFB error exposed by new test vectors
	crypto: ccp - Fix 3DES complaint from ccp-crypto module
	serial: stm32: fix word length configuration
	serial: stm32: fix rx error handling
	serial: stm32: fix rx data length when parity enabled
	serial: stm32: fix transmit_chars when tx is stopped
	serial: stm32: Add support of TC bit status check
	serial: stm32: fix wakeup source initialization
	misc: sgi-xp: Properly initialize buf in xpc_get_rsvd_page_pa
	iommu: Add missing new line for dma type
	iommu: Use right function to get group for device
	signal/bpfilter: Fix bpfilter_kernl to use send_sig not force_sig
	signal/cifs: Fix cifs_put_tcp_session to call send_sig instead of force_sig
	inet: frags: call inet_frags_fini() after unregister_pernet_subsys()
	net: hns3: fix a memory leak issue for hclge_map_unmap_ring_to_vf_vector
	crypto: talitos - fix AEAD processing.
	netvsc: unshare skb in VF rx handler
	net: core: support XDP generic on stacked devices.
	RDMA/uverbs: check for allocation failure in uapi_add_elm()
	net: don't clear sock->sk early to avoid trouble in strparser
	phy: qcom-qusb2: fix missing assignment of ret when calling clk_prepare_enable
	cpufreq: brcmstb-avs-cpufreq: Fix initial command check
	cpufreq: brcmstb-avs-cpufreq: Fix types for voltage/frequency
	clk: sunxi-ng: sun50i-h6-r: Fix incorrect W1 clock gate register
	media: vivid: fix incorrect assignment operation when setting video mode
	crypto: inside-secure - fix zeroing of the request in ahash_exit_inv
	crypto: inside-secure - fix queued len computation
	arm64: dts: renesas: ebisu: Remove renesas, no-ether-link property
	mpls: fix warning with multi-label encap
	serial: stm32: fix a recursive locking in stm32_config_rs485
	arm64: dts: meson-gxm-khadas-vim2: fix gpio-keys-polled node
	arm64: dts: meson-gxm-khadas-vim2: fix Bluetooth support
	iommu/vt-d: Duplicate iommu_resv_region objects per device list
	phy: usb: phy-brcm-usb: Remove sysfs attributes upon driver removal
	firmware: arm_scmi: fix bitfield definitions for SENSOR_DESC attributes
	firmware: arm_scmi: update rate_discrete in clock_describe_rates_get
	ntb_hw_switchtec: potential shift wrapping bug in switchtec_ntb_init_sndev()
	ASoC: meson: axg-tdmin: right_j is not supported
	ASoC: meson: axg-tdmout: right_j is not supported
	qed: iWARP - Use READ_ONCE and smp_store_release to access ep->state
	qed: iWARP - fix uninitialized callback
	powerpc/cacheinfo: add cacheinfo_teardown, cacheinfo_rebuild
	powerpc/pseries/mobility: rebuild cacheinfo hierarchy post-migration
	bpf: fix the check that forwarding is enabled in bpf_ipv6_fib_lookup
	IB/hfi1: Handle port down properly in pio
	drm/msm/mdp5: Fix mdp5_cfg_init error return
	net: netem: fix backlog accounting for corrupted GSO frames
	net/udp_gso: Allow TX timestamp with UDP GSO
	net/af_iucv: build proper skbs for HiperTransport
	net/af_iucv: always register net_device notifier
	ASoC: ti: davinci-mcasp: Fix slot mask settings when using multiple AXRs
	rtc: pcf8563: Fix interrupt trigger method
	rtc: pcf8563: Clear event flags and disable interrupts before requesting irq
	ARM: dts: iwg20d-q7-common: Fix SDHI1 VccQ regularor
	net/sched: cbs: Fix error path of cbs_module_init
	arm64: dts: allwinner: h6: Pine H64: Add interrupt line for RTC
	drm/msm/a3xx: remove TPL1 regs from snapshot
	ip6_fib: Don't discard nodes with valid routing information in fib6_locate_1()
	perf/ioctl: Add check for the sample_period value
	dmaengine: hsu: Revert "set HSU_CH_MTSR to memory width"
	clk: qcom: Fix -Wunused-const-variable
	nvmem: imx-ocotp: Ensure WAIT bits are preserved when setting timing
	nvmem: imx-ocotp: Change TIMING calculation to u-boot algorithm
	tools: bpftool: use correct argument in cgroup errors
	backlight: pwm_bl: Fix heuristic to determine number of brightness levels
	fork,memcg: alloc_thread_stack_node needs to set tsk->stack
	bnxt_en: Fix ethtool selftest crash under error conditions.
	bnxt_en: Suppress error messages when querying DSCP DCB capabilities.
	iommu/amd: Make iommu_disable safer
	mfd: intel-lpss: Release IDA resources
	rxrpc: Fix uninitialized error code in rxrpc_send_data_packet()
	xprtrdma: Fix use-after-free in rpcrdma_post_recvs
	um: Fix IRQ controller regression on console read
	PM: ACPI/PCI: Resume all devices during hibernation
	ACPI: PM: Simplify and fix PM domain hibernation callbacks
	ACPI: PM: Introduce "poweroff" callbacks for ACPI PM domain and LPSS
	fsi/core: Fix error paths on CFAM init
	devres: allow const resource arguments
	fsi: sbefifo: Don't fail operations when in SBE IPL state
	RDMA/hns: Fixs hw access invalid dma memory error
	PCI: mobiveil: Remove the flag MSI_FLAG_MULTI_PCI_MSI
	PCI: mobiveil: Fix devfn check in mobiveil_pcie_valid_device()
	PCI: mobiveil: Fix the valid check for inbound and outbound windows
	ceph: fix "ceph.dir.rctime" vxattr value
	net: pasemi: fix an use-after-free in pasemi_mac_phy_init()
	net/tls: fix socket wmem accounting on fallback with netem
	x86/pgtable/32: Fix LOWMEM_PAGES constant
	xdp: fix possible cq entry leak
	ARM: stm32: use "depends on" instead of "if" after prompt
	scsi: libfc: fix null pointer dereference on a null lport
	xfrm interface: ifname may be wrong in logs
	drm/panel: make drm_panel.h self-contained
	clk: sunxi-ng: v3s: add the missing PLL_DDR1
	PM: sleep: Fix possible overflow in pm_system_cancel_wakeup()
	libertas_tf: Use correct channel range in lbtf_geo_init
	qed: reduce maximum stack frame size
	usb: host: xhci-hub: fix extra endianness conversion
	media: rcar-vin: Clean up correct notifier in error path
	mic: avoid statically declaring a 'struct device'.
	x86/kgbd: Use NMI_VECTOR not APIC_DM_NMI
	crypto: ccp - Reduce maximum stack usage
	ALSA: aoa: onyx: always initialize register read value
	arm64: dts: renesas: r8a77995: Fix register range of display node
	tipc: reduce risk of wakeup queue starvation
	ARM: dts: stm32: add missing vdda-supply to adc on stm32h743i-eval
	net/mlx5: Fix mlx5_ifc_query_lag_out_bits
	cifs: fix rmmod regression in cifs.ko caused by force_sig changes
	iio: tsl2772: Use devm_add_action_or_reset for tsl2772_chip_off
	net: fix bpf_xdp_adjust_head regression for generic-XDP
	spi: bcm-qspi: Fix BSPI QUAD and DUAL mode support when using flex mode
	cxgb4: smt: Add lock for atomic_dec_and_test
	crypto: caam - free resources in case caam_rng registration failed
	ext4: set error return correctly when ext4_htree_store_dirent fails
	RDMA/hns: Bugfix for slab-out-of-bounds when unloading hip08 driver
	RDMA/hns: bugfix for slab-out-of-bounds when loading hip08 driver
	ASoC: es8328: Fix copy-paste error in es8328_right_line_controls
	ASoC: cs4349: Use PM ops 'cs4349_runtime_pm'
	ASoC: wm8737: Fix copy-paste error in wm8737_snd_controls
	net/rds: Add a few missing rds_stat_names entries
	tools: bpftool: fix arguments for p_err() in do_event_pipe()
	tools: bpftool: fix format strings and arguments for jsonw_printf()
	drm: rcar-du: lvds: Fix bridge_to_rcar_lvds
	bnxt_en: Fix handling FRAG_ERR when NVM_INSTALL_UPDATE cmd fails
	signal: Allow cifs and drbd to receive their terminating signals
	powerpc/64s/radix: Fix memory hot-unplug page table split
	ASoC: sun4i-i2s: RX and TX counter registers are swapped
	dmaengine: dw: platform: Switch to acpi_dma_controller_register()
	rtc: rv3029: revert error handling patch to rv3029_eeprom_write()
	mac80211: minstrel_ht: fix per-group max throughput rate initialization
	i40e: reduce stack usage in i40e_set_fc
	media: atmel: atmel-isi: fix timeout value for stop streaming
	ARM: 8896/1: VDSO: Don't leak kernel addresses
	rtc: pcf2127: bugfix: read rtc disables watchdog
	mips: avoid explicit UB in assignment of mips_io_port_base
	media: em28xx: Fix exception handling in em28xx_alloc_urbs()
	iommu/mediatek: Fix iova_to_phys PA start for 4GB mode
	ahci: Do not export local variable ahci_em_messages
	rxrpc: Fix lack of conn cleanup when local endpoint is cleaned up [ver #2]
	Partially revert "kfifo: fix kfifo_alloc() and kfifo_init()"
	hwmon: (lm75) Fix write operations for negative temperatures
	net/sched: cbs: Set default link speed to 10 Mbps in cbs_set_port_rate
	power: supply: Init device wakeup after device_add()
	x86, perf: Fix the dependency of the x86 insn decoder selftest
	staging: greybus: light: fix a couple double frees
	irqdomain: Add the missing assignment of domain->fwnode for named fwnode
	bcma: fix incorrect update of BCMA_CORE_PCI_MDIO_DATA
	usb: typec: tps6598x: Fix build error without CONFIG_REGMAP_I2C
	bcache: Fix an error code in bch_dump_read()
	iio: dac: ad5380: fix incorrect assignment to val
	netfilter: ctnetlink: honor IPS_OFFLOAD flag
	ath9k: dynack: fix possible deadlock in ath_dynack_node_{de}init
	wcn36xx: use dynamic allocation for large variables
	tty: serial: fsl_lpuart: Use appropriate lpuart32_* I/O funcs
	ARM: dts: aspeed-g5: Fixe gpio-ranges upper limit
	xsk: avoid store-tearing when assigning queues
	xsk: avoid store-tearing when assigning umem
	led: triggers: Fix dereferencing of null pointer
	net: sonic: return NETDEV_TX_OK if failed to map buffer
	net: hns3: fix error VF index when setting VLAN offload
	rtlwifi: Fix file release memory leak
	ARM: dts: logicpd-som-lv: Fix i2c2 and i2c3 Pin mux
	f2fs: fix wrong error injection path in inc_valid_block_count()
	f2fs: fix error path of f2fs_convert_inline_page()
	scsi: fnic: fix msix interrupt allocation
	Btrfs: fix hang when loading existing inode cache off disk
	Btrfs: fix inode cache waiters hanging on failure to start caching thread
	Btrfs: fix inode cache waiters hanging on path allocation failure
	btrfs: use correct count in btrfs_file_write_iter()
	ixgbe: sync the first fragment unconditionally
	hwmon: (shtc1) fix shtc1 and shtw1 id mask
	net: sonic: replace dev_kfree_skb in sonic_send_packet
	pinctrl: iproc-gpio: Fix incorrect pinconf configurations
	gpio/aspeed: Fix incorrect number of banks
	ath10k: adjust skb length in ath10k_sdio_mbox_rx_packet
	RDMA/cma: Fix false error message
	net/rds: Fix 'ib_evt_handler_call' element in 'rds_ib_stat_names'
	um: Fix off by one error in IRQ enumeration
	bnxt_en: Increase timeout for HWRM_DBG_COREDUMP_XX commands
	f2fs: fix to avoid accessing uninitialized field of inode page in is_alive()
	mailbox: qcom-apcs: fix max_register value
	clk: actions: Fix factor clk struct member access
	powerpc/mm/mce: Keep irqs disabled during lockless page table walk
	bpf: fix BTF limits
	crypto: hisilicon - Matching the dma address for dma_pool_free()
	iommu/amd: Wait for completion of IOTLB flush in attach_device
	net: aquantia: Fix aq_vec_isr_legacy() return value
	cxgb4: Signedness bug in init_one()
	net: hisilicon: Fix signedness bug in hix5hd2_dev_probe()
	net: broadcom/bcmsysport: Fix signedness in bcm_sysport_probe()
	net: netsec: Fix signedness bug in netsec_probe()
	net: socionext: Fix a signedness bug in ave_probe()
	net: stmmac: dwmac-meson8b: Fix signedness bug in probe
	net: axienet: fix a signedness bug in probe
	of: mdio: Fix a signedness bug in of_phy_get_and_connect()
	net: nixge: Fix a signedness bug in nixge_probe()
	net: ethernet: stmmac: Fix signedness bug in ipq806x_gmac_of_parse()
	net: sched: cbs: Avoid division by zero when calculating the port rate
	nvme: retain split access workaround for capability reads
	net: stmmac: gmac4+: Not all Unicast addresses may be available
	rxrpc: Fix trace-after-put looking at the put connection record
	mac80211: accept deauth frames in IBSS mode
	llc: fix another potential sk_buff leak in llc_ui_sendmsg()
	llc: fix sk_buff refcounting in llc_conn_state_process()
	ip6erspan: remove the incorrect mtu limit for ip6erspan
	net: stmmac: fix length of PTP clock's name string
	net: stmmac: fix disabling flexible PPS output
	sctp: add chunks to sk_backlog when the newsk sk_socket is not set
	s390/qeth: Fix error handling during VNICC initialization
	s390/qeth: Fix initialization of vnicc cmd masks during set online
	act_mirred: Fix mirred_init_module error handling
	net: avoid possible false sharing in sk_leave_memory_pressure()
	net: add {READ|WRITE}_ONCE() annotations on ->rskq_accept_head
	tcp: annotate lockless access to tcp_memory_pressure
	net/smc: receive returns without data
	net/smc: receive pending data after RCV_SHUTDOWN
	drm/msm/dsi: Implement reset correctly
	vhost/test: stop device before reset
	dmaengine: imx-sdma: fix size check for sdma script_number
	firmware: dmi: Fix unlikely out-of-bounds read in save_mem_devices
	arm64: hibernate: check pgd table allocation
	net: netem: fix error path for corrupted GSO frames
	net: netem: correct the parent's backlog when corrupted packet was dropped
	xsk: Fix registration of Rx-only sockets
	bpf, offload: Unlock on error in bpf_offload_dev_create()
	afs: Fix missing timeout reset
	net: qca_spi: Move reset_count to struct qcaspi
	hv_netvsc: Fix offset usage in netvsc_send_table()
	hv_netvsc: Fix send_table offset in case of a host bug
	afs: Fix large file support
	drm: panel-lvds: Potential Oops in probe error handling
	hwrng: omap3-rom - Fix missing clock by probing with device tree
	dpaa_eth: perform DMA unmapping before read
	dpaa_eth: avoid timestamp read on error paths
	MIPS: Loongson: Fix return value of loongson_hwmon_init
	hv_netvsc: flag software created hash value
	net: neigh: use long type to store jiffies delta
	packet: fix data-race in fanout_flow_is_huge()
	i2c: stm32f7: report dma error during probe
	mmc: sdio: fix wl1251 vendor id
	mmc: core: fix wl1251 sdio quirks
	affs: fix a memory leak in affs_remount
	afs: Remove set but not used variables 'before', 'after'
	dmaengine: ti: edma: fix missed failure handling
	drm/radeon: fix bad DMA from INTERRUPT_CNTL2
	arm64: dts: juno: Fix UART frequency
	samples/bpf: Fix broken xdp_rxq_info due to map order assumptions
	usb: dwc3: Allow building USB_DWC3_QCOM without EXTCON
	IB/iser: Fix dma_nents type definition
	serial: stm32: fix clearing interrupt error flags
	arm64: dts: meson-gxm-khadas-vim2: fix uart_A bluetooth node
	m68k: Call timer_interrupt() with interrupts disabled
	Linux 4.19.99

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ieabeab79ea5c8cb4b6b1552702fa5d6100cea5db
 2020-01-27 15:55:44 +01:00
Quentin Monnet
5fab87c26f tools: bpftool: fix format strings and arguments for jsonw_printf() 
[ Upstream commit 22c349e8db ]

There are some mismatches between format strings and arguments passed to
jsonw_printf() in the BTF dumper for bpftool, which seems harmless but
may result in warnings if the "__printf()" attribute is used correctly
for jsonw_printf(). Let's fix relevant format strings and type cast.

Fixes: b12d6ec097 ("bpf: btf: add btf print functionality")
Signed-off-by: Quentin Monnet <quentin.monnet@netronome.com>
Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2020-01-27 14:51:05 +01:00
Quentin Monnet
7268743209 tools: bpftool: fix arguments for p_err() in do_event_pipe() 
[ Upstream commit 9def249dc8 ]

The last argument passed to some calls to the p_err() functions is not
correct, it should be "*argv" instead of "**argv". This may lead to a
segmentation fault error if CPU IDs or indices from the command line
cannot be parsed correctly. Let's fix this.

Fixes: f412eed9df ("tools: bpftool: add simple perf event output reader")
Signed-off-by: Quentin Monnet <quentin.monnet@netronome.com>
Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2020-01-27 14:51:04 +01:00
Jakub Kicinski
46333129e2 tools: bpftool: use correct argument in cgroup errors 
[ Upstream commit 6c6874f401 ]

cgroup code tries to use argv[0] as the cgroup path,
but if it fails uses argv[1] to report errors.

Fixes: 5ccda64d38 ("bpftool: implement cgroup bpf operations")
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Acked-by: Roman Gushchin <guro@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2020-01-27 14:50:58 +01:00
Kees Cook
938251ee1e selftests/ipc: Fix msgque compiler warnings 
[ Upstream commit a147faa96f ]

This fixes the various compiler warnings when building the msgque
selftest. The primary change is using sys/msg.h instead of linux/msg.h
directly to gain the API declarations.

Fixes: 3a665531a3 ("selftests: IPC message queue copy feature test")
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2020-01-27 14:50:40 +01:00
Arnaldo Carvalho de Melo
cc8401ea28 perf map: No need to adjust the long name of modules 
commit f068435d9b upstream.

At some point in the past we needed to make sure we would get the long
name of modules and not just what we get from /proc/modules, but that
need, as described in the cset that introduced the adjustment function:

Fixes: c03d5184f0 ("perf machine: Adjust dso->long_name for offline module")

Without using the buildid-cache:

  # lsmod | grep trusted
  # insmod trusted.ko
  # lsmod | grep trusted
  trusted                24576  0
  # strace -e open,openat perf probe -m ./trusted.ko key_seal |& grep trusted
  openat(AT_FDCWD, "/sys/module/trusted/notes/.note.gnu.build-id", O_RDONLY) = 4
  openat(AT_FDCWD, "/sys/module/trusted/notes/.note.gnu.build-id", O_RDONLY) = 7
  openat(AT_FDCWD, "/root/trusted.ko", O_RDONLY) = 3
  openat(AT_FDCWD, "/root/.debug/root/trusted.ko/dd3d355d567394d540f527e093e0f64b95879584/probes", O_RDWR|O_CREAT, 0644) = 3
  openat(AT_FDCWD, "/usr/lib/debug/root/trusted.ko.debug", O_RDONLY) = -1 ENOENT (No such file or directory)
  openat(AT_FDCWD, "/usr/lib/debug/root/trusted.ko", O_RDONLY) = -1 ENOENT (No such file or directory)
  openat(AT_FDCWD, "/root/.debug/trusted.ko", O_RDONLY) = -1 ENOENT (No such file or directory)
  openat(AT_FDCWD, "/root/trusted.ko", O_RDONLY) = 3
  openat(AT_FDCWD, "trusted.ko.debug", O_RDONLY) = -1 ENOENT (No such file or directory)
  openat(AT_FDCWD, ".debug/trusted.ko.debug", O_RDONLY) = -1 ENOENT (No such file or directory)
  openat(AT_FDCWD, "trusted.ko.debug", O_RDONLY) = -1 ENOENT (No such file or directory)
  openat(AT_FDCWD, "/root/trusted.ko", O_RDONLY) = 3
  openat(AT_FDCWD, "/root/trusted.ko", O_RDONLY) = 3
  openat(AT_FDCWD, "/root/trusted.ko", O_RDONLY) = 4
  openat(AT_FDCWD, "/root/trusted.ko", O_RDONLY) = 3
    probe:key_seal       (on key_seal in trusted)
  # perf probe -l
    probe:key_seal       (on key_seal in trusted)
  #

No attempt at opening '[trusted]'.

Now using the build-id cache:

  # rmmod trusted
  # perf buildid-cache --add ./trusted.ko
  # insmod trusted.ko
  # strace -e open,openat perf probe -m ./trusted.ko key_seal |& grep trusted
  openat(AT_FDCWD, "/sys/module/trusted/notes/.note.gnu.build-id", O_RDONLY) = 4
  openat(AT_FDCWD, "/sys/module/trusted/notes/.note.gnu.build-id", O_RDONLY) = 7
  openat(AT_FDCWD, "/root/trusted.ko", O_RDONLY) = 3
  openat(AT_FDCWD, "/root/.debug/root/trusted.ko/dd3d355d567394d540f527e093e0f64b95879584/probes", O_RDWR|O_CREAT, 0644) = 3
  openat(AT_FDCWD, "/usr/lib/debug/root/trusted.ko.debug", O_RDONLY) = -1 ENOENT (No such file or directory)
  openat(AT_FDCWD, "/usr/lib/debug/root/trusted.ko", O_RDONLY) = -1 ENOENT (No such file or directory)
  openat(AT_FDCWD, "/root/.debug/trusted.ko", O_RDONLY) = -1 ENOENT (No such file or directory)
  openat(AT_FDCWD, "/root/trusted.ko", O_RDONLY) = 3
  openat(AT_FDCWD, "trusted.ko.debug", O_RDONLY) = -1 ENOENT (No such file or directory)
  openat(AT_FDCWD, ".debug/trusted.ko.debug", O_RDONLY) = -1 ENOENT (No such file or directory)
  openat(AT_FDCWD, "trusted.ko.debug", O_RDONLY) = -1 ENOENT (No such file or directory)
  openat(AT_FDCWD, "/root/trusted.ko", O_RDONLY) = 3
  openat(AT_FDCWD, "/root/trusted.ko", O_RDONLY) = 3
  openat(AT_FDCWD, "/root/trusted.ko", O_RDONLY) = 4
  openat(AT_FDCWD, "/root/trusted.ko", O_RDONLY) = 3
  #

Again, no attempt at reading '[trusted]'.

Finally, adding a probe to that function and then using:

[root@quaco ~]# perf trace -e probe_perf:*/max-stack=16/ --max-events=2
     0.000 perf/13456 probe_perf:dso__adjust_kmod_long_name(__probe_ip: 5492263)
                                       dso__adjust_kmod_long_name (/home/acme/bin/perf)
                                       machine__process_kernel_mmap_event (/home/acme/bin/perf)
                                       machine__process_mmap_event (/home/acme/bin/perf)
                                       perf_event__process_mmap (/home/acme/bin/perf)
                                       machines__deliver_event (/home/acme/bin/perf)
                                       perf_session__deliver_event (/home/acme/bin/perf)
                                       perf_session__process_event (/home/acme/bin/perf)
                                       process_simple (/home/acme/bin/perf)
                                       reader__process_events (/home/acme/bin/perf)
                                       __perf_session__process_events (/home/acme/bin/perf)
                                       perf_session__process_events (/home/acme/bin/perf)
                                       process_buildids (/home/acme/bin/perf)
                                       record__finish_output (/home/acme/bin/perf)
                                       __cmd_record (/home/acme/bin/perf)
                                       cmd_record (/home/acme/bin/perf)
                                       run_builtin (/home/acme/bin/perf)
     0.055 perf/13456 probe_perf:dso__adjust_kmod_long_name(__probe_ip: 5492263)
                                       dso__adjust_kmod_long_name (/home/acme/bin/perf)
                                       machine__process_kernel_mmap_event (/home/acme/bin/perf)
                                       machine__process_mmap_event (/home/acme/bin/perf)
                                       perf_event__process_mmap (/home/acme/bin/perf)
                                       machines__deliver_event (/home/acme/bin/perf)
                                       perf_session__deliver_event (/home/acme/bin/perf)
                                       perf_session__process_event (/home/acme/bin/perf)
                                       process_simple (/home/acme/bin/perf)
                                       reader__process_events (/home/acme/bin/perf)
                                       __perf_session__process_events (/home/acme/bin/perf)
                                       perf_session__process_events (/home/acme/bin/perf)
                                       process_buildids (/home/acme/bin/perf)
                                       record__finish_output (/home/acme/bin/perf)
                                       __cmd_record (/home/acme/bin/perf)
                                       cmd_record (/home/acme/bin/perf)
                                       run_builtin (/home/acme/bin/perf)
  #

This was the only path I could find using the perf tools that reach at this
function, then as of november/2019, if we put a probe in the line where the
actuall setting of the dso->long_name is done:

  # perf trace -e probe_perf:*
  ^C[root@quaco ~]
  # perf stat -e probe_perf:*  -I 2000
       2.000404265                  0      probe_perf:dso__adjust_kmod_long_name
       4.001142200                  0      probe_perf:dso__adjust_kmod_long_name
       6.001704120                  0      probe_perf:dso__adjust_kmod_long_name
       8.002398316                  0      probe_perf:dso__adjust_kmod_long_name
      10.002984010                  0      probe_perf:dso__adjust_kmod_long_name
      12.003597851                  0      probe_perf:dso__adjust_kmod_long_name
      14.004113303                  0      probe_perf:dso__adjust_kmod_long_name
      16.004582773                  0      probe_perf:dso__adjust_kmod_long_name
      18.005176373                  0      probe_perf:dso__adjust_kmod_long_name
      20.005801605                  0      probe_perf:dso__adjust_kmod_long_name
      22.006467540                  0      probe_perf:dso__adjust_kmod_long_name
  ^C    23.683261941                  0      probe_perf:dso__adjust_kmod_long_name

  #

Its not being used at all.

To further test this I used kvm.ko as the offline module, i.e. removed
if from the buildid-cache by nuking it completely (rm -rf ~/.debug) and
moved it from the normal kernel distro path, removed the modules, stoped
the kvm guest, and then installed it manually, etc.

  # rmmod kvm-intel
  # rmmod kvm
  # lsmod | grep kvm
  # modprobe kvm-intel
  modprobe: ERROR: ctx=0x55d3b1722260 path=/lib/modules/5.3.8-200.fc30.x86_64/kernel/arch/x86/kvm/kvm.ko.xz error=No such file or directory
  modprobe: ERROR: ctx=0x55d3b1722260 path=/lib/modules/5.3.8-200.fc30.x86_64/kernel/arch/x86/kvm/kvm.ko.xz error=No such file or directory
  modprobe: ERROR: could not insert 'kvm_intel': Unknown symbol in module, or unknown parameter (see dmesg)
  # insmod ./kvm.ko
  # modprobe kvm-intel
  modprobe: ERROR: ctx=0x562f34026260 path=/lib/modules/5.3.8-200.fc30.x86_64/kernel/arch/x86/kvm/kvm.ko.xz error=No such file or directory
  modprobe: ERROR: ctx=0x562f34026260 path=/lib/modules/5.3.8-200.fc30.x86_64/kernel/arch/x86/kvm/kvm.ko.xz error=No such file or directory
  # lsmod | grep kvm
  kvm_intel             299008  0
  kvm                   765952  1 kvm_intel
  irqbypass              16384  1 kvm
  #
  # perf probe -x ~/bin/perf machine__findnew_module_map:12 mname=m.name:string filename=filename:string 'dso_long_name=map->dso->long_name:string' 'dso_name=map->dso->name:string'
  # perf probe -l
    probe_perf:machine__findnew_module_map (on machine__findnew_module_map:12@util/machine.c in /home/acme/bin/perf with mname filename dso_long_name dso_name)
  # perf record
  ^C[ perf record: Woken up 2 times to write data ]
  [ perf record: Captured and wrote 3.416 MB perf.data (33956 samples) ]
  # perf trace -e probe_perf:machine*
  <SNIP>
       6.322 perf/23099 probe_perf:machine__findnew_module_map(__probe_ip: 5492493, mname: "[salsa20_generic]", filename: "/lib/modules/5.3.8-200.fc30.x86_64/kernel/crypto/salsa20_generic.ko.xz", dso_long_name: "/lib/modules/5.3.8-200.fc30.x86_64/kernel/crypto/salsa20_generic.ko.xz", dso_name: "[salsa20_generic]")
       6.375 perf/23099 probe_perf:machine__findnew_module_map(__probe_ip: 5492493, mname: "[kvm]", filename: "[kvm]", dso_long_name: "[kvm]", dso_name: "[kvm]")
  <SNIP>

The filename doesn't come with the path, no point in trying to set the dso->long_name.

  [root@quaco ~]# strace -e open,openat perf probe -m ./kvm.ko kvm_apic_local_deliver |& egrep 'open.*kvm'
  openat(AT_FDCWD, "/sys/module/kvm_intel/notes/.note.gnu.build-id", O_RDONLY) = 4
  openat(AT_FDCWD, "/sys/module/kvm/notes/.note.gnu.build-id", O_RDONLY) = 4
  openat(AT_FDCWD, "/lib/modules/5.3.8-200.fc30.x86_64/kernel/arch/x86/kvm", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 7
  openat(AT_FDCWD, "/sys/module/kvm_intel/notes/.note.gnu.build-id", O_RDONLY) = 8
  openat(AT_FDCWD, "/root/kvm.ko", O_RDONLY) = 3
  openat(AT_FDCWD, "/root/.debug/root/kvm.ko/5955f426cb93f03f30f3e876814be2db80ab0b55/probes", O_RDWR|O_CREAT, 0644) = 3
  openat(AT_FDCWD, "/usr/lib/debug/root/kvm.ko.debug", O_RDONLY) = -1 ENOENT (No such file or directory)
  openat(AT_FDCWD, "/usr/lib/debug/root/kvm.ko", O_RDONLY) = -1 ENOENT (No such file or directory)
  openat(AT_FDCWD, "/root/.debug/kvm.ko", O_RDONLY) = -1 ENOENT (No such file or directory)
  openat(AT_FDCWD, "/root/kvm.ko", O_RDONLY) = 3
  openat(AT_FDCWD, "kvm.ko.debug", O_RDONLY) = -1 ENOENT (No such file or directory)
  openat(AT_FDCWD, ".debug/kvm.ko.debug", O_RDONLY) = -1 ENOENT (No such file or directory)
  openat(AT_FDCWD, "kvm.ko.debug", O_RDONLY) = -1 ENOENT (No such file or directory)
  openat(AT_FDCWD, "/root/kvm.ko", O_RDONLY) = 3
  openat(AT_FDCWD, "/root/kvm.ko", O_RDONLY) = 3
  openat(AT_FDCWD, "/root/kvm.ko", O_RDONLY) = 4
  openat(AT_FDCWD, "/root/kvm.ko", O_RDONLY) = 3
  [root@quaco ~]#

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: https://lkml.kernel.org/n/tip-jlfew3lyb24d58egrp0o72o2@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2020-01-27 14:49:53 +01:00
Greg Kroah-Hartman
8cb4870403 This is the 4.19.98 stable release 
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl4pSYMACgkQONu9yGCS
 aT7Rkg/8C/AXaTp+2HxRj3ZO56uzpMBMb5duBzdzxnEnvFp+DIM7xxRX+NFI5CSK
 4rjnxMd2tPsFtqiWo/bBCUcHh9gu5HJKOMFRZGaRYAXvJ/8hgahgzkBE00JiAB6r
 mrk9Y/pwcKxMFsAHtu3xM0oENeefXOmavVTHc9N3DQLd3hNuyTrPztBMFaDg8djR
 pSwh1uE2G+Z2UOdi2kXmHiEIG6NViIqp+qFYI5CUIyeKfvOEsR5nSQ97LyNQ+dUX
 qshARQFuk78+Ax+GNPTQXiWdzN7+SH5aw5frFtdhAN90F+XrRDj4ZXw+EkX+/M2J
 NZU9P/v41ESG8RWxbAZ6osAUkQ4Dgq2BQpdyRxNNjTchXc0Kr4K6BCKuhY6cGxS7
 0PXPV7MsuAHYIrIvzG2lqif9gmknA0UrGVKuYJIZxBaWlHD2mEkFby0W0HIcBwir
 yKKK3fkFjmsGKYzh+VZVoGySWDbs7qYASWXHOCz0QCLb0CT8/ePbyxLdjY7u5KyX
 wDaDHXG9nm6Nu68HD/9CRnUkiK8dnsODZ0k+sBZfEa+xvHPJCdv3gnrf4SwU7dj7
 ZyhO9XkFzncOJDoxYxiXTfI+zbU1ZhaDw7fk2PFvAI6P1xRS3m6rp8pDWp8iw/MX
 92Sz1YzS68+otHLi+OBGxzu10PwMDtu2nUvqn68SYq6Rp0mZnnE=
 =2O94
 -----END PGP SIGNATURE-----

Merge 4.19.98 into android-4.19

Changes in 4.19.98
	ARM: dts: meson8: fix the size of the PMU registers
	clk: qcom: gcc-sdm845: Add missing flag to votable GDSCs
	dt-bindings: reset: meson8b: fix duplicate reset IDs
	ARM: dts: imx6q-dhcom: fix rtc compatible
	clk: Don't try to enable critical clocks if prepare failed
	ASoC: msm8916-wcd-digital: Reset RX interpolation path after use
	iio: buffer: align the size of scan bytes to size of the largest element
	USB: serial: simple: Add Motorola Solutions TETRA MTP3xxx and MTP85xx
	USB: serial: option: Add support for Quectel RM500Q
	USB: serial: opticon: fix control-message timeouts
	USB: serial: option: add support for Quectel RM500Q in QDL mode
	USB: serial: suppress driver bind attributes
	USB: serial: ch341: handle unbound port at reset_resume
	USB: serial: io_edgeport: handle unbound ports on URB completion
	USB: serial: io_edgeport: add missing active-port sanity check
	USB: serial: keyspan: handle unbound ports
	USB: serial: quatech2: handle unbound ports
	scsi: fnic: fix invalid stack access
	scsi: mptfusion: Fix double fetch bug in ioctl
	ASoC: msm8916-wcd-analog: Fix selected events for MIC BIAS External1
	ASoC: msm8916-wcd-analog: Fix MIC BIAS Internal1
	ARM: dts: imx6q-dhcom: Fix SGTL5000 VDDIO regulator connection
	ALSA: dice: fix fallback from protocol extension into limited functionality
	ALSA: seq: Fix racy access for queue timer in proc read
	ALSA: usb-audio: fix sync-ep altsetting sanity check
	arm64: dts: allwinner: a64: olinuxino: Fix SDIO supply regulator
	Fix built-in early-load Intel microcode alignment
	block: fix an integer overflow in logical block size
	ARM: dts: am571x-idk: Fix gpios property to have the correct gpio number
	LSM: generalize flag passing to security_capable
	ptrace: reintroduce usage of subjective credentials in ptrace_has_cap()
	usb: core: hub: Improved device recognition on remote wakeup
	x86/resctrl: Fix an imbalance in domain_remove_cpu()
	x86/CPU/AMD: Ensure clearing of SME/SEV features is maintained
	x86/efistub: Disable paging at mixed mode entry
	drm/i915: Add missing include file <linux/math64.h>
	x86/resctrl: Fix potential memory leak
	perf hists: Fix variable name's inconsistency in hists__for_each() macro
	perf report: Fix incorrectly added dimensions as switch perf data file
	mm/shmem.c: thp, shmem: fix conflict of above-47bit hint address and PMD alignment
	mm: memcg/slab: call flush_memcg_workqueue() only if memcg workqueue is valid
	btrfs: rework arguments of btrfs_unlink_subvol
	btrfs: fix invalid removal of root ref
	btrfs: do not delete mismatched root refs
	btrfs: fix memory leak in qgroup accounting
	mm/page-writeback.c: avoid potential division by zero in wb_min_max_ratio()
	ARM: dts: imx6qdl: Add Engicam i.Core 1.5 MX6
	ARM: dts: imx6q-icore-mipi: Use 1.5 version of i.Core MX6DL
	ARM: dts: imx7: Fix Toradex Colibri iMX7S 256MB NAND flash support
	net: stmmac: 16KB buffer must be 16 byte aligned
	net: stmmac: Enable 16KB buffer size
	mm/huge_memory.c: make __thp_get_unmapped_area static
	mm/huge_memory.c: thp: fix conflict of above-47bit hint address and PMD alignment
	arm64: dts: agilex/stratix10: fix pmu interrupt numbers
	bpf: Fix incorrect verifier simulation of ARSH under ALU32
	cfg80211: fix deadlocks in autodisconnect work
	cfg80211: fix memory leak in cfg80211_cqm_rssi_update
	cfg80211: fix page refcount issue in A-MSDU decap
	netfilter: fix a use-after-free in mtype_destroy()
	netfilter: arp_tables: init netns pointer in xt_tgdtor_param struct
	netfilter: nft_tunnel: fix null-attribute check
	netfilter: nf_tables: remove WARN and add NLA_STRING upper limits
	netfilter: nf_tables: store transaction list locally while requesting module
	netfilter: nf_tables: fix flowtable list del corruption
	NFC: pn533: fix bulk-message timeout
	batman-adv: Fix DAT candidate selection on little endian systems
	macvlan: use skb_reset_mac_header() in macvlan_queue_xmit()
	hv_netvsc: Fix memory leak when removing rndis device
	net: dsa: tag_qca: fix doubled Tx statistics
	net: hns: fix soft lockup when there is not enough memory
	net: usb: lan78xx: limit size of local TSO packets
	net/wan/fsl_ucc_hdlc: fix out of bounds write on array utdm_info
	ptp: free ptp device pin descriptors properly
	r8152: add missing endpoint sanity check
	tcp: fix marked lost packets not being retransmitted
	sh_eth: check sh_eth_cpu_data::dual_port when dumping registers
	mlxsw: spectrum: Wipe xstats.backlog of down ports
	mlxsw: spectrum_qdisc: Include MC TCs in Qdisc counters
	xen/blkfront: Adjust indentation in xlvbd_alloc_gendisk
	tcp: refine rule to allow EPOLLOUT generation under mem pressure
	irqchip: Place CONFIG_SIFIVE_PLIC into the menu
	cw1200: Fix a signedness bug in cw1200_load_firmware()
	arm64: dts: meson-gxl-s905x-khadas-vim: fix gpio-keys-polled node
	cfg80211: check for set_wiphy_params
	tick/sched: Annotate lockless access to last_jiffies_update
	arm64: dts: marvell: Fix CP110 NAND controller node multi-line comment alignment
	Revert "arm64: dts: juno: add dma-ranges property"
	mtd: devices: fix mchp23k256 read and write
	drm/nouveau/bar/nv50: check bar1 vmm return value
	drm/nouveau/bar/gf100: ensure BAR is mapped
	drm/nouveau/mmu: qualify vmm during dtor
	reiserfs: fix handling of -EOPNOTSUPP in reiserfs_for_each_xattr
	scsi: esas2r: unlock on error in esas2r_nvram_read_direct()
	scsi: qla4xxx: fix double free bug
	scsi: bnx2i: fix potential use after free
	scsi: target: core: Fix a pr_debug() argument
	scsi: qla2xxx: Fix qla2x00_request_irqs() for MSI
	scsi: qla2xxx: fix rports not being mark as lost in sync fabric scan
	scsi: core: scsi_trace: Use get_unaligned_be*()
	perf probe: Fix wrong address verification
	clk: sprd: Use IS_ERR() to validate the return value of syscon_regmap_lookup_by_phandle()
	regulator: ab8500: Remove SYSCLKREQ from enum ab8505_regulator_id
	hwmon: (pmbus/ibm-cffps) Switch LEDs to blocking brightness call
	Linux 4.19.98

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I74a43a9e60734aec6d24b10374ba97de89172eca
 2020-01-23 08:36:16 +01:00
Masami Hiramatsu
eaac3dc7be perf probe: Fix wrong address verification 
commit 07d3698578 upstream.

Since there are some DIE which has only ranges instead of the
combination of entrypc/highpc, address verification must use
dwarf_haspc() instead of dwarf_entrypc/dwarf_highpc.

Also, the ranges only DIE will have a partial code in different section
(e.g. unlikely code will be in text.unlikely as "FUNC.cold" symbol). In
that case, we can not use dwarf_entrypc() or die_entrypc(), because the
offset from original DIE can be a minus value.

Instead, this simply gets the symbol and offset from symtab.

Without this patch;

  # perf probe -D clear_tasks_mm_cpumask:1
  Failed to get entry address of clear_tasks_mm_cpumask
    Error: Failed to add events.

And with this patch:

  # perf probe -D clear_tasks_mm_cpumask:1
  p:probe/clear_tasks_mm_cpumask clear_tasks_mm_cpumask+0
  p:probe/clear_tasks_mm_cpumask_1 clear_tasks_mm_cpumask+5
  p:probe/clear_tasks_mm_cpumask_2 clear_tasks_mm_cpumask+8
  p:probe/clear_tasks_mm_cpumask_3 clear_tasks_mm_cpumask+16
  p:probe/clear_tasks_mm_cpumask_4 clear_tasks_mm_cpumask+82

Committer testing:

I managed to reproduce the above:

  [root@quaco ~]# perf probe -D clear_tasks_mm_cpumask:1
  p:probe/clear_tasks_mm_cpumask _text+919968
  p:probe/clear_tasks_mm_cpumask_1 _text+919973
  p:probe/clear_tasks_mm_cpumask_2 _text+919976
  [root@quaco ~]#

But then when trying to actually put the probe in place, it fails if I
use :0 as the offset:

  [root@quaco ~]# perf probe -L clear_tasks_mm_cpumask | head -5
  <clear_tasks_mm_cpumask@/usr/src/debug/kernel-5.2.fc30/linux-5.2.18-200.fc30.x86_64/kernel/cpu.c:0>
        0  void clear_tasks_mm_cpumask(int cpu)
        1  {
        2  	struct task_struct *p;

  [root@quaco ~]# perf probe clear_tasks_mm_cpumask:0
  Probe point 'clear_tasks_mm_cpumask' not found.
    Error: Failed to add events.
  [root@quaco

The next patch is needed to fix this case.

Fixes: 576b523721 ("perf probe: Fix probing symbols with optimization suffix")
Reported-by: Arnaldo Carvalho de Melo <acme@kernel.org>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lore.kernel.org/lkml/157199318513.8075.10463906803299647907.stgit@devnote2
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2020-01-23 08:21:39 +01:00
Jin Yao
8caa8b36f8 perf report: Fix incorrectly added dimensions as switch perf data file 
commit 0feba17bd7 upstream.

We observed an issue that was some extra columns displayed after switching
perf data file in browser. The steps to reproduce:

1. perf record -a -e cycles,instructions -- sleep 3
2. perf report --group
3. In browser, we use hotkey 's' to switch to another perf.data
4. Now in browser, the extra columns 'Self' and 'Children' are displayed.

The issue is setup_sorting() executed again after repeat path, so dimensions
are added again.

This patch checks the last key returned from __cmd_report(). If it's
K_SWITCH_INPUT_DATA, skips the setup_sorting().

Fixes: ad0de0971b ("perf report: Enable the runtime switching of perf data file")
Signed-off-by: Jin Yao <yao.jin@linux.intel.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Feng Tang <feng.tang@intel.com>
Cc: Jin Yao <yao.jin@intel.com>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lore.kernel.org/lkml/20191220013722.20592-1-yao.jin@linux.intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2020-01-23 08:21:30 +01:00
Yuya Fujita
7e4d65dede perf hists: Fix variable name's inconsistency in hists__for_each() macro 
commit 55347ec340 upstream.

Variable names are inconsistent in hists__for_each macro().

Due to this inconsistency, the macro replaces its second argument with
"fmt" regardless of its original name.

So far it works because only "fmt" is passed to the second argument.
However, this behavior is not expected and should be fixed.

Fixes: f0786af536 ("perf hists: Introduce hists__for_each_format macro")
Fixes: aa6f50af82 ("perf hists: Introduce hists__for_each_sort_list macro")
Signed-off-by: Yuya Fujita <fujita.yuya@fujitsu.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lore.kernel.org/lkml/OSAPR01MB1588E1C47AC22043175DE1B2E8520@OSAPR01MB1588.jpnprd01.prod.outlook.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2020-01-23 08:21:30 +01:00
Greg Kroah-Hartman
058f817c56 This is the 4.19.97 stable release 
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl4iATUACgkQONu9yGCS
 aT7cCRAAjuJwCWAbhK75jSn1SLooiDb72LA2UAcLTOjqZJDq9qrOCiXJJySmAp6M
 uGOIhTbWm2bPVcymXmUdNDlloicwyVNYuXH2TfslFe0Y/TlVtO1bUHa28e19cOmd
 HZeCupVogZcISronLUFtZSrKux5mnh33zI7RohYVtQD9wyCCRdxxCyts7fUwJ6Cg
 PNRJiFXIObKABHdg2x08wlDRDPLM4aZFWIqpa7NhJXeQvxj1xTCvwx6bsFQOopg5
 IL/Ntcj8S5t3wBIMO4wNsPlvQ/axG80+uZJtt2g0ROOsBQ0OS6b7Z3v/st1p3Brk
 b2ZxOq4Xna4fsjRloEwcMgvnIohqUylTei7ZxcjCxcCzGLUa237Sk/eBfUxXImcP
 /KbXgkbXVWUbG6dgqb4i32+U1FjKS2YpJvMxv8dlMcR5JLg5rI+Wwi1taaJkkJYO
 CZPMG0V53rQZYCN2Vk2mmY1CRXHfrDF8lymXhI6KhUZDhzAQqr1Rwv3By/+pM7gu
 dDSXwL3IhuBuHqKr2LkztzQTUnQZp676CS/505RpnjBDyBwIVn+/3G83pFXMpuzW
 kcPDr54nHiqceEB5B3qd80+PhfaH7qFjfzNSKuad8X7dZrn1oqs9g8y7tgJbM8o6
 iwIgHi21WPurzxqrC2Ud93WO7Tlohn+aXt6Peh5+yzKUy5V1sm0=
 =ISjS
 -----END PGP SIGNATURE-----

Merge 4.19.97 into android-4.19

Changes in 4.19.97
	hidraw: Return EPOLLOUT from hidraw_poll
	HID: hidraw: Fix returning EPOLLOUT from hidraw_poll
	HID: hidraw, uhid: Always report EPOLLOUT
	ethtool: reduce stack usage with clang
	fs/select: avoid clang stack usage warning
	cfg80211/mac80211: make ieee80211_send_layer2_update a public function
	mac80211: Do not send Layer 2 Update frame before authorization
	f2fs: Move err variable to function scope in f2fs_fill_dentries()
	f2fs: check memory boundary by insane namelen
	f2fs: check if file namelen exceeds max value
	media: usb:zr364xx:Fix KASAN:null-ptr-deref Read in zr364xx_vidioc_querycap
	iwlwifi: dbg_ini: fix memory leak in alloc_sgtable
	iwlwifi: pcie: fix memory leaks in iwl_pcie_ctxt_info_gen3_init
	RDMA: Fix goto target to release the allocated memory
	dccp: Fix memleak in __feat_register_sp
	drm/i915: Fix use-after-free when destroying GEM context
	rtc: mt6397: fix alarm register overwrite
	RDMA/bnxt_re: Avoid freeing MR resources if dereg fails
	RDMA/bnxt_re: Fix Send Work Entry state check while polling completions
	ASoC: soc-core: Set dpcm_playback / dpcm_capture
	ASoC: stm32: spdifrx: fix inconsistent lock state
	ASoC: stm32: spdifrx: fix race condition in irq handler
	mtd: onenand: omap2: Pass correct flags for prep_dma_memcpy
	gpio: zynq: Fix for bug in zynq_gpio_restore_context API
	iommu: Remove device link to group on failure
	gpio: Fix error message on out-of-range GPIO in lookup table
	hsr: reset network header when supervision frame is created
	s390/qeth: fix false reporting of VNIC CHAR config failure
	s390/qeth: Fix vnicc_is_in_use if rx_bcast not set
	cifs: Adjust indentation in smb2_open_file
	afs: Fix missing cell comparison in afs_test_super()
	drm/ttm: fix start page for huge page check in ttm_put_pages()
	drm/ttm: fix incrementing the page pointer for huge pages
	btrfs: simplify inode locking for RWF_NOWAIT
	RDMA/mlx5: Return proper error value
	RDMA/srpt: Report the SCSI residual to the initiator
	scsi: enclosure: Fix stale device oops with hot replug
	scsi: sd: Clear sdkp->protection_type if disk is reformatted without PI
	platform/x86: asus-wmi: Fix keyboard brightness cannot be set to 0
	platform/x86: GPD pocket fan: Use default values when wrong modparams are given
	xprtrdma: Fix completion wait during device removal
	crypto: virtio - implement missing support for output IVs
	NFSv2: Fix a typo in encode_sattr()
	NFSv4.x: Drop the slot if nfs4_delegreturn_prepare waits for layoutreturn
	iio: imu: adis16480: assign bias value only if operation succeeded
	mei: fix modalias documentation
	clk: samsung: exynos5420: Preserve CPU clocks configuration during suspend/resume
	pinctl: ti: iodelay: fix error checking on pinctrl_count_index_with_args call
	pinctrl: lewisburg: Update pin list according to v1.1v6
	scsi: sd: enable compat ioctls for sed-opal
	arm64: dts: apq8096-db820c: Increase load on l21 for SDCARD
	af_unix: add compat_ioctl support
	compat_ioctl: handle SIOCOUTQNSD
	PCI: dwc: Fix find_next_bit() usage
	PCI/PTM: Remove spurious "d" from granularity message
	powerpc/powernv: Disable native PCIe port management
	tty: serial: imx: use the sg count from dma_map_sg
	tty: serial: pch_uart: correct usage of dma_unmap_sg
	media: ov6650: Fix incorrect use of JPEG colorspace
	media: ov6650: Fix some format attributes not under control
	media: ov6650: Fix .get_fmt() V4L2_SUBDEV_FORMAT_TRY support
	media: rcar-vin: Fix incorrect return statement in rvin_try_format()
	media: v4l: cadence: Fix how unsued lanes are handled in 'csi2rx_start()'
	media: exynos4-is: Fix recursive locking in isp_video_release()
	iommu/mediatek: Correct the flush_iotlb_all callback
	mtd: spi-nor: fix silent truncation in spi_nor_read()
	mtd: spi-nor: fix silent truncation in spi_nor_read_raw()
	spi: atmel: fix handling of cs_change set on non-last xfer
	rtlwifi: Remove unnecessary NULL check in rtl_regd_init
	f2fs: fix potential overflow
	rtc: msm6242: Fix reading of 10-hour digit
	rtc: brcmstb-waketimer: add missed clk_disable_unprepare
	gpio: mpc8xxx: Add platform device to gpiochip->parent
	scsi: libcxgbi: fix NULL pointer dereference in cxgbi_device_destroy()
	selftests: firmware: Fix it to do root uid check and skip
	rseq/selftests: Turn off timeout setting
	mips: cacheinfo: report shared CPU map
	MIPS: Prevent link failure with kcov instrumentation
	drm/arm/mali: make malidp_mw_connector_helper_funcs static
	dmaengine: k3dma: Avoid null pointer traversal
	ioat: ioat_alloc_ring() failure handling.
	hexagon: parenthesize registers in asm predicates
	hexagon: work around compiler crash
	ocfs2: call journal flush to mark journal as empty after journal recovery when mount
	Linux 4.19.97

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Iebb3d1e2ea4f0eda2b753793c05b0f5344142610
 2020-01-17 23:40:29 +01:00
Mathieu Desnoyers
a9a5fd9282 rseq/selftests: Turn off timeout setting 
[ Upstream commit af9cb29c54 ]

As the rseq selftests can run for a long period of time, disable the
timeout that the general selftests have.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Shuah Khan <skhan@linuxfoundation.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: "Paul E. McKenney" <paulmck@linux.ibm.com>
Cc: Boqun Feng <boqun.feng@gmail.com>
Cc: "H . Peter Anvin" <hpa@zytor.com>
Cc: Paul Turner <pjt@google.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2020-01-17 19:47:15 +01:00
Shuah Khan
9b3d33b38d selftests: firmware: Fix it to do root uid check and skip 
[ Upstream commit c65e41538b ]

firmware attempts to load test modules that require root access
and fail. Fix it to check for root uid and exit with skip code
instead.

Before this fix:

selftests: firmware: fw_run_tests.sh
modprobe: ERROR: could not insert 'test_firmware': Operation not permitted
You must have the following enabled in your kernel:
CONFIG_TEST_FIRMWARE=y
CONFIG_FW_LOADER=y
CONFIG_FW_LOADER_USER_HELPER=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
not ok 1 selftests: firmware: fw_run_tests.sh # SKIP

With this fix:

selftests: firmware: fw_run_tests.sh
skip all tests: must be run as root
not ok 1 selftests: firmware: fw_run_tests.sh # SKIP

Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Reviwed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2020-01-17 19:47:14 +01:00
Greg Kroah-Hartman
5da11144c3 This is the 4.19.95 stable release 
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl4bAEoACgkQONu9yGCS
 aT70DQ//YgSd3JJ9/d7TLy+Mm8GrlZIZWgRrz8YZdKcJBG+l/c+m6FR0uLDw95nf
 zIFq1GY8DwS3djuNkxPoz8yvIgqoHuSjEUo+YF8v71ZdnGCXIt6SCoKbugAH+azp
 zTEJ4lU3/Wrc1Gh4w5zeSgdQVPIJBQ+d7pKccZHOJ0DFwbU3hQ69vqXcaxrFuhop
 vqKvNNEeCT2l1AxgAhKwNhceFL3Rb/2HxAjUED68ueY/EZ0/OsoinboBu2riSKNu
 NWZTPq7B2Kht19aV48FThwksEvkelz72gkSzKvrsT03tDtNewQ7C/mreUqpU6VZE
 lrcIWOHjXMQyk3g3XZfG3j8ppzHvZPaG/WEqmnJV8txjtaRU8hvj3Q95kHPheTv6
 O/Ds4OpHBaS5g6+dmsUmtfSrbrhm3KKXMn0IJvyYkC/VY0RVdLKTZu0TM5ZS5id/
 zW4AZWWzephUID9LAwRrTWvfGKMBK6gEiv2AtnY4XRiEMYEFw45uP97yWcUCg89L
 a3BCbhhiO4tMqL/lf7KD4vPbXZsRgDM3q1wLitvM2KCVVSA32XGRMT9x8A6uwTJl
 OLL39NSi8h8rqn5S22AowKcR/3VakRNw9pf5Y6AH5xOnP3R/OBHzYJNho2DUc8OI
 6p+zeUZkDEIsFI1wdJSaaSWsNdpJj3Sw6SdB2QJI3c782F4pFUA=
 =RCVS
 -----END PGP SIGNATURE-----

Merge 4.19.95 into android-4.19

Changes in 4.19.95
	USB: dummy-hcd: use usb_urb_dir_in instead of usb_pipein
	USB: dummy-hcd: increase max number of devices to 32
	bpf: Fix passing modified ctx to ld/abs/ind instruction
	regulator: fix use after free issue
	ASoC: max98090: fix possible race conditions
	locking/spinlock/debug: Fix various data races
	netfilter: ctnetlink: netns exit must wait for callbacks
	mwifiex: Fix heap overflow in mmwifiex_process_tdls_action_frame()
	libtraceevent: Fix lib installation with O=
	x86/efi: Update e820 with reserved EFI boot services data to fix kexec breakage
	ASoC: Intel: bytcr_rt5640: Update quirk for Teclast X89
	efi/gop: Return EFI_NOT_FOUND if there are no usable GOPs
	efi/gop: Return EFI_SUCCESS if a usable GOP was found
	efi/gop: Fix memory leak in __gop_query32/64()
	ARM: dts: imx6ul: imx6ul-14x14-evk.dtsi: Fix SPI NOR probing
	ARM: vexpress: Set-up shared OPP table instead of individual for each CPU
	netfilter: uapi: Avoid undefined left-shift in xt_sctp.h
	netfilter: nft_set_rbtree: bogus lookup/get on consecutive elements in named sets
	netfilter: nf_tables: validate NFT_SET_ELEM_INTERVAL_END
	netfilter: nf_tables: validate NFT_DATA_VALUE after nft_data_init()
	ARM: dts: BCM5301X: Fix MDIO node address/size cells
	selftests/ftrace: Fix multiple kprobe testcase
	ARM: dts: Cygnus: Fix MDIO node address/size cells
	spi: spi-cavium-thunderx: Add missing pci_release_regions()
	ASoC: topology: Check return value for soc_tplg_pcm_create()
	ARM: dts: bcm283x: Fix critical trip point
	bnxt_en: Return error if FW returns more data than dump length
	bpf, mips: Limit to 33 tail calls
	spi: spi-ti-qspi: Fix a bug when accessing non default CS
	ARM: dts: am437x-gp/epos-evm: fix panel compatible
	samples: bpf: Replace symbol compare of trace_event
	samples: bpf: fix syscall_tp due to unused syscall
	powerpc: Ensure that swiotlb buffer is allocated from low memory
	btrfs: Fix error messages in qgroup_rescan_init
	bpf: Clear skb->tstamp in bpf_redirect when necessary
	bnx2x: Do not handle requests from VFs after parity
	bnx2x: Fix logic to get total no. of PFs per engine
	cxgb4: Fix kernel panic while accessing sge_info
	net: usb: lan78xx: Fix error message format specifier
	parisc: add missing __init annotation
	rfkill: Fix incorrect check to avoid NULL pointer dereference
	ASoC: wm8962: fix lambda value
	regulator: rn5t618: fix module aliases
	iommu/iova: Init the struct iova to fix the possible memleak
	kconfig: don't crash on NULL expressions in expr_eq()
	perf/x86/intel: Fix PT PMI handling
	fs: avoid softlockups in s_inodes iterators
	net: stmmac: Do not accept invalid MTU values
	net: stmmac: xgmac: Clear previous RX buffer size
	net: stmmac: RX buffer size must be 16 byte aligned
	net: stmmac: Always arm TX Timer at end of transmission start
	s390/purgatory: do not build purgatory with kcov, kasan and friends
	drm/exynos: gsc: add missed component_del
	s390/dasd/cio: Interpret ccw_device_get_mdc return value correctly
	s390/dasd: fix memleak in path handling error case
	block: fix memleak when __blk_rq_map_user_iov() is failed
	parisc: Fix compiler warnings in debug_core.c
	llc2: Fix return statement of llc_stat_ev_rx_null_dsap_xid_c (and _test_c)
	hv_netvsc: Fix unwanted rx_table reset
	powerpc/vcpu: Assume dedicated processors as non-preempt
	powerpc/spinlocks: Include correct header for static key
	cpufreq: imx6q: read OCOTP through nvmem for imx6ul/imx6ull
	ARM: dts: imx6ul: use nvmem-cells for cpu speed grading
	PCI/switchtec: Read all 64 bits of part_event_bitmap
	gtp: fix bad unlock balance in gtp_encap_enable_socket
	macvlan: do not assume mac_header is set in macvlan_broadcast()
	net: dsa: mv88e6xxx: Preserve priority when setting CPU port.
	net: stmmac: dwmac-sun8i: Allow all RGMII modes
	net: stmmac: dwmac-sunxi: Allow all RGMII modes
	net: usb: lan78xx: fix possible skb leak
	pkt_sched: fq: do not accept silly TCA_FQ_QUANTUM
	sch_cake: avoid possible divide by zero in cake_enqueue()
	sctp: free cmd->obj.chunk for the unprocessed SCTP_CMD_REPLY
	tcp: fix "old stuff" D-SACK causing SACK to be treated as D-SACK
	vxlan: fix tos value before xmit
	vlan: fix memory leak in vlan_dev_set_egress_priority
	vlan: vlan_changelink() should propagate errors
	mlxsw: spectrum_qdisc: Ignore grafting of invisible FIFO
	net: sch_prio: When ungrafting, replace with FIFO
	usb: dwc3: gadget: Fix request complete check
	USB: core: fix check for duplicate endpoints
	USB: serial: option: add Telit ME910G1 0x110a composition
	usb: missing parentheses in USE_NEW_SCHEME
	Linux 4.19.95

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I611f034c58f975a5d2b70eed0a0884f1ff5b09cc
 2020-01-12 12:29:19 +01:00
Masami Hiramatsu
db3cb5c11a selftests/ftrace: Fix multiple kprobe testcase 
[ Upstream commit 5cc6c8d4a9 ]

Fix multiple kprobe event testcase to work it correctly.
There are 2 bugfixes.
 - Since `wc -l FILE` returns not only line number but also
   FILE filename, following "if" statement always failed.
   Fix this bug by replacing it with 'cat FILE | wc -l'
 - Since "while do-done loop" block with pipeline becomes a
   subshell, $N local variable is not update outside of
   the loop.
   Fix this bug by using actual target number (256) instead
   of $N.

Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Reviewed-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2020-01-12 12:17:10 +01:00
Sudip Mukherjee
cb3b83a115 libtraceevent: Fix lib installation with O= 
[ Upstream commit 587db8ebda ]

When we use 'O=' with make to build libtraceevent in a separate folder
it fails to install libtraceevent.a and libtraceevent.so.1.1.0 with the
error:

  INSTALL  /home/sudip/linux/obj-trace/libtraceevent.a
  INSTALL  /home/sudip/linux/obj-trace/libtraceevent.so.1.1.0

  cp: cannot stat 'libtraceevent.a': No such file or directory
  Makefile:225: recipe for target 'install_lib' failed
  make: *** [install_lib] Error 1

I used the command:

  make O=../../../obj-trace DESTDIR=~/test prefix==/usr  install

It turns out libtraceevent Makefile, even though it builds in a separate
folder, searches for libtraceevent.a and libtraceevent.so.1.1.0 in its
source folder.

So, add the 'OUTPUT' prefix to the source path so that 'make' looks for
the files in the correct place.

Signed-off-by: Sudipm Mukherjee <sudipm.mukherjee@gmail.com>
Reviewed-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Cc: linux-trace-devel@vger.kernel.org
Link: http://lore.kernel.org/lkml/20191115113610.21493-1-sudipm.mukherjee@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2020-01-12 12:17:06 +01:00
Greg Kroah-Hartman
ff0e96e80f This is the 4.19.94 stable release 
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl4W8A4ACgkQONu9yGCS
 aT5ZcBAAha0GMcpxm1ettNVMXUVD/Df2pntc3x2G1T+dtI89YwIilJcdQBpbDGB6
 6oNRpnopc+/ynm820SMlhjBNE8KlDzHS3Tmsn1lplru0yOqZMFcFlHSESCAA0b4E
 T21KwQ4rLZTzW4LvTf//4WpJZD1RnVrwKkbgkci9kvCjZsdh2GMK3XkBeVBUdXuX
 3gvW+9zsgmkU3Bhk5Mi8JUmOw2yY5sJt2tDmIyxOtBknAo1TK6n4kqd+NgjfsdcI
 cnNTstDU0Ikmi4UBOZGDmey0THtHdvi/oM3DUkzHtZ68W0rg/gPu4nDR+Fx3sKvo
 y5bI10j4W16PKXyxVehel+lD8XmIV/+zSerS0enGjijBPZKI9FTlGEuczk0x7sj+
 wqMh3WkkPig2bQPrCOIjkA5VW4n/ZL07cjd1nNeZ48MkvA/3k47o4vDV/lPE88ZT
 49qqaJvZ3kAdqtV1pfzpQtrG1Pp8YPcEHAMYIM/6jb6poCro5vFtuRX4tzj2fRSf
 u7jSVPDt7ED9SgHPe+RrGWVIx2/iVnr5mVdi53rjWTWfeTdNIY5bUs/wsTde1k99
 9bnAhwD4ZbFrO240MMYPWpOCr8kl0LXAeyQ104m7ONbMRnLoRp4sQCae252jyHFD
 Qxgez5cDwDQnj2W4/SdXSWytioTnyVHsI89FkWw+f/IU8AsbBuw=
 =mmeT
 -----END PGP SIGNATURE-----

Merge 4.19.94 into android-4.19

Changes in 4.19.94
	nvme_fc: add module to ops template to allow module references
	nvme-fc: fix double-free scenarios on hw queues
	drm/amdgpu: add check before enabling/disabling broadcast mode
	drm/amdgpu: add cache flush workaround to gfx8 emit_fence
	drm/amd/display: Fixed kernel panic when booting with DP-to-HDMI dongle
	iio: adc: max9611: Fix too short conversion time delay
	PM / devfreq: Fix devfreq_notifier_call returning errno
	PM / devfreq: Set scaling_max_freq to max on OPP notifier error
	PM / devfreq: Don't fail devfreq_dev_release if not in list
	afs: Fix afs_find_server lookups for ipv4 peers
	afs: Fix SELinux setting security label on /afs
	RDMA/cma: add missed unregister_pernet_subsys in init failure
	rxe: correctly calculate iCRC for unaligned payloads
	scsi: lpfc: Fix memory leak on lpfc_bsg_write_ebuf_set func
	scsi: qla2xxx: Drop superfluous INIT_WORK of del_work
	scsi: qla2xxx: Don't call qlt_async_event twice
	scsi: qla2xxx: Fix PLOGI payload and ELS IOCB dump length
	scsi: qla2xxx: Configure local loop for N2N target
	scsi: qla2xxx: Send Notify ACK after N2N PLOGI
	scsi: qla2xxx: Ignore PORT UPDATE after N2N PLOGI
	scsi: iscsi: qla4xxx: fix double free in probe
	scsi: libsas: stop discovering if oob mode is disconnected
	drm/nouveau: Move the declaration of struct nouveau_conn_atom up a bit
	usb: gadget: fix wrong endpoint desc
	net: make socket read/write_iter() honor IOCB_NOWAIT
	afs: Fix creation calls in the dynamic root to fail with EOPNOTSUPP
	md: raid1: check rdev before reference in raid1_sync_request func
	s390/cpum_sf: Adjust sampling interval to avoid hitting sample limits
	s390/cpum_sf: Avoid SBD overflow condition in irq handler
	IB/mlx4: Follow mirror sequence of device add during device removal
	IB/mlx5: Fix steering rule of drop and count
	xen-blkback: prevent premature module unload
	xen/balloon: fix ballooned page accounting without hotplug enabled
	PM / hibernate: memory_bm_find_bit(): Tighten node optimisation
	ALSA: hda/realtek - Add Bass Speaker and fixed dac for bass speaker
	ALSA: hda/realtek - Enable the bass speaker of ASUS UX431FLC
	ALSA: hda - fixup for the bass speaker on Lenovo Carbon X1 7th gen
	xfs: fix mount failure crash on invalid iclog memory access
	taskstats: fix data-race
	drm: limit to INT_MAX in create_blob ioctl
	netfilter: nft_tproxy: Fix port selector on Big Endian
	ALSA: ice1724: Fix sleep-in-atomic in Infrasonic Quartet support code
	ALSA: usb-audio: fix set_format altsetting sanity check
	ALSA: usb-audio: set the interface format after resume on Dell WD19
	ALSA: hda/realtek - Add headset Mic no shutup for ALC283
	drm/sun4i: hdmi: Remove duplicate cleanup calls
	MIPS: Avoid VDSO ABI breakage due to global register variable
	media: pulse8-cec: fix lost cec_transmit_attempt_done() call
	media: cec: CEC 2.0-only bcast messages were ignored
	media: cec: avoid decrementing transmit_queue_sz if it is 0
	media: cec: check 'transmit_in_progress', not 'transmitting'
	mm/zsmalloc.c: fix the migrated zspage statistics.
	memcg: account security cred as well to kmemcg
	mm: move_pages: return valid node id in status if the page is already on the target node
	pstore/ram: Write new dumps to start of recycled zones
	locks: print unsigned ino in /proc/locks
	dmaengine: Fix access to uninitialized dma_slave_caps
	compat_ioctl: block: handle Persistent Reservations
	compat_ioctl: block: handle BLKREPORTZONE/BLKRESETZONE
	ata: libahci_platform: Export again ahci_platform_<en/dis>able_phys()
	ata: ahci_brcm: Fix AHCI resources management
	ata: ahci_brcm: Allow optional reset controller to be used
	ata: ahci_brcm: Add missing clock management during recovery
	ata: ahci_brcm: BCM7425 AHCI requires AHCI_HFLAG_DELAY_ENGINE
	libata: Fix retrieving of active qcs
	gpiolib: fix up emulated open drain outputs
	riscv: ftrace: correct the condition logic in function graph tracer
	rseq/selftests: Fix: Namespace gettid() for compatibility with glibc 2.30
	tracing: Fix lock inversion in trace_event_enable_tgid_record()
	tracing: Avoid memory leak in process_system_preds()
	tracing: Have the histogram compare functions convert to u64 first
	tracing: Fix endianness bug in histogram trigger
	apparmor: fix aa_xattrs_match() may sleep while holding a RCU lock
	ALSA: cs4236: fix error return comparison of an unsigned integer
	ALSA: firewire-motu: Correct a typo in the clock proc string
	exit: panic before exit_mm() on global init exit
	arm64: Revert support for execute-only user mappings
	ftrace: Avoid potential division by zero in function profiler
	drm/msm: include linux/sched/task.h
	PM / devfreq: Check NULL governor in available_governors_show
	nfsd4: fix up replay_matches_cache()
	HID: i2c-hid: Reset ALPS touchpads on resume
	ACPI: sysfs: Change ACPI_MASKABLE_GPE_MAX to 0x100
	xfs: don't check for AG deadlock for realtime files in bunmapi
	platform/x86: pmc_atom: Add Siemens CONNECT X300 to critclk_systems DMI table
	Bluetooth: btusb: fix PM leak in error case of setup
	Bluetooth: delete a stray unlock
	Bluetooth: Fix memory leak in hci_connect_le_scan
	media: flexcop-usb: ensure -EIO is returned on error condition
	regulator: ab8500: Remove AB8505 USB regulator
	media: usb: fix memory leak in af9005_identify_state
	dt-bindings: clock: renesas: rcar-usb2-clock-sel: Fix typo in example
	arm64: dts: meson: odroid-c2: Disable usb_otg bus to avoid power failed warning
	tty: serial: msm_serial: Fix lockup for sysrq and oops
	fix compat handling of FICLONERANGE, FIDEDUPERANGE and FS_IOC_FIEMAP
	bdev: Factor out bdev revalidation into a common helper
	bdev: Refresh bdev size for disks without partitioning
	scsi: qedf: Do not retry ELS request if qedf_alloc_cmd fails
	drm/mst: Fix MST sideband up-reply failure handling
	powerpc/pseries/hvconsole: Fix stack overread via udbg
	selftests: rtnetlink: add addresses with fixed life time
	KVM: PPC: Book3S HV: use smp_mb() when setting/clearing host_ipi flag
	rxrpc: Fix possible NULL pointer access in ICMP handling
	tcp: annotate tp->rcv_nxt lockless reads
	net: core: limit nested device depth
	ath9k_htc: Modify byte order for an error message
	ath9k_htc: Discard undersized packets
	xfs: periodically yield scrub threads to the scheduler
	net: add annotations on hh->hh_len lockless accesses
	ubifs: ubifs_tnc_start_commit: Fix OOB in layout_in_gaps
	s390/smp: fix physical to logical CPU map for SMT
	xen/blkback: Avoid unmapping unmapped grant pages
	perf/x86/intel/bts: Fix the use of page_private()
	Linux 4.19.94

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ic3d1a4e10565c38d0e82448f0fb7b6fd1822aab2
 2020-01-09 16:14:43 +01:00
Florian Westphal
107726ad04 selftests: rtnetlink: add addresses with fixed life time 
[ Upstream commit 3cfa148826 ]

This exercises kernel code path that deal with addresses that have
a limited lifetime.

Without previous fix, this triggers following crash on net-next:
 BUG: KASAN: null-ptr-deref in check_lifetime+0x403/0x670
 Read of size 8 at addr 0000000000000010 by task kworker [..]

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2020-01-09 10:19:08 +01:00
Mathieu Desnoyers
349e05e9c9 rseq/selftests: Fix: Namespace gettid() for compatibility with glibc 2.30 
commit 8df34c5632 upstream.

glibc 2.30 introduces gettid() in public headers, which clashes with
the internal static definition within rseq selftests.

Rename gettid() to rseq_gettid() to eliminate this symbol name clash.

Reported-by: Tommi T. Rantala <tommi.t.rantala@nokia.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Shuah Khan <skhan@linuxfoundation.org>
Cc: Tommi T. Rantala <tommi.t.rantala@nokia.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: "Paul E. McKenney" <paulmck@linux.ibm.com>
Cc: Boqun Feng <boqun.feng@gmail.com>
Cc: "H . Peter Anvin" <hpa@zytor.com>
Cc: Paul Turner <pjt@google.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: <stable@vger.kernel.org>	# v4.18+
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2020-01-09 10:19:02 +01:00
Greg Kroah-Hartman
287ec341d6 This is the 4.19.93 stable release 
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl4Q1jAACgkQONu9yGCS
 aT7vqg/9FEBVO/NARJYQ/R7Z6L4fQUNgHmFI0y9iaTP2nlHuVuBvMHJdF7BmidHF
 9iwe/lctPobgoknUoA3nmt8WmPmCaKbFhABsS03sz1Q5Z+IC1g218s4SUppER3fB
 YlgqRDjKY0wwk2MPAOgIPaRQCNSiaVZFo+bH1Mxrj77m8D7NHKXiZPlrbDunVlEB
 NA0DWOyb04JehRoRNbKTHzLBs/VfZ0LhxEO5sS17M2hhOauYAKAFmSzdMPJwv4ka
 qiCR+4zWYR5LF64mG5jxmerhUjIOrhRUc+334//WH4jCuo9xjKrCmxLIjqR7wwHC
 dK4Apu128Ujl4boHxLrFKIG3f2K19gZz6h+sWrcxjTzZ/YWPYjPI4atuWrZEJIG5
 nhhcz4fZfLAxMNm51kM9i4WAcP2k+CX1ynD0AuzXIZXs+t+xOoaUtYeFHc/tpmig
 P/AA4eAYjojQHPUwNeR+8GmjOGPfwSuTNkd6PqAaaI1cvGtHK0y5M38FNrut+I1k
 pvYvWOvtvWOsR6YaJviU2HF7uNFX0saNqJ4Ahmm/nxdlxOKRcKDIzDI7ibwcwEOQ
 E20SZdPQG/oiaXq0itSstpDuYJ9hKr5YehPS7uAXvy0RT/H7J5cpSZuCUK74J4Zr
 rC2D5M99rW9aztpfEQxU6CTluIGLZ+eBp2pKTU420jkySxmOo6o=
 =qgtu
 -----END PGP SIGNATURE-----

Merge 4.19.93 into android-4.19

Changes in 4.19.93
	scsi: lpfc: Fix discovery failures when target device connectivity bounces
	scsi: mpt3sas: Fix clear pending bit in ioctl status
	scsi: lpfc: Fix locking on mailbox command completion
	Input: atmel_mxt_ts - disable IRQ across suspend
	f2fs: fix to update time in lazytime mode
	iommu: rockchip: Free domain on .domain_free
	iommu/tegra-smmu: Fix page tables in > 4 GiB memory
	dmaengine: xilinx_dma: Clear desc_pendingcount in xilinx_dma_reset
	scsi: target: compare full CHAP_A Algorithm strings
	scsi: lpfc: Fix SLI3 hba in loop mode not discovering devices
	scsi: csiostor: Don't enable IRQs too early
	scsi: hisi_sas: Replace in_softirq() check in hisi_sas_task_exec()
	powerpc/pseries: Mark accumulate_stolen_time() as notrace
	powerpc/pseries: Don't fail hash page table insert for bolted mapping
	powerpc/tools: Don't quote $objdump in scripts
	dma-debug: add a schedule point in debug_dma_dump_mappings()
	leds: lm3692x: Handle failure to probe the regulator
	clocksource/drivers/asm9260: Add a check for of_clk_get
	clocksource/drivers/timer-of: Use unique device name instead of timer
	powerpc/security/book3s64: Report L1TF status in sysfs
	powerpc/book3s64/hash: Add cond_resched to avoid soft lockup warning
	ext4: update direct I/O read lock pattern for IOCB_NOWAIT
	ext4: iomap that extends beyond EOF should be marked dirty
	jbd2: Fix statistics for the number of logged blocks
	scsi: tracing: Fix handling of TRANSFER LENGTH == 0 for READ(6) and WRITE(6)
	scsi: lpfc: Fix duplicate unreg_rpi error in port offline flow
	f2fs: fix to update dir's i_pino during cross_rename
	clk: qcom: Allow constant ratio freq tables for rcg
	clk: clk-gpio: propagate rate change to parent
	irqchip/irq-bcm7038-l1: Enable parent IRQ if necessary
	irqchip: ingenic: Error out if IRQ domain creation failed
	fs/quota: handle overflows of sysctl fs.quota.* and report as unsigned long
	scsi: lpfc: fix: Coverity: lpfc_cmpl_els_rsp(): Null pointer dereferences
	PCI: rpaphp: Fix up pointer to first drc-info entry
	scsi: ufs: fix potential bug which ends in system hang
	powerpc/pseries/cmm: Implement release() function for sysfs device
	PCI: rpaphp: Don't rely on firmware feature to imply drc-info support
	PCI: rpaphp: Annotate and correctly byte swap DRC properties
	PCI: rpaphp: Correctly match ibm, my-drc-index to drc-name when using drc-info
	powerpc/security: Fix wrong message when RFI Flush is disable
	scsi: atari_scsi: sun3_scsi: Set sg_tablesize to 1 instead of SG_NONE
	clk: pxa: fix one of the pxa RTC clocks
	bcache: at least try to shrink 1 node in bch_mca_scan()
	HID: quirks: Add quirk for HP MSU1465 PIXART OEM mouse
	HID: logitech-hidpp: Silence intermittent get_battery_capacity errors
	ARM: 8937/1: spectre-v2: remove Brahma-B53 from hardening
	libnvdimm/btt: fix variable 'rc' set but not used
	HID: Improve Windows Precision Touchpad detection.
	HID: rmi: Check that the RMI_STARTED bit is set before unregistering the RMI transport device
	watchdog: Fix the race between the release of watchdog_core_data and cdev
	scsi: pm80xx: Fix for SATA device discovery
	scsi: ufs: Fix error handing during hibern8 enter
	scsi: scsi_debug: num_tgts must be >= 0
	scsi: NCR5380: Add disconnect_mask module parameter
	scsi: iscsi: Don't send data to unbound connection
	scsi: target: iscsi: Wait for all commands to finish before freeing a session
	gpio: mpc8xxx: Don't overwrite default irq_set_type callback
	apparmor: fix unsigned len comparison with less than zero
	scripts/kallsyms: fix definitely-lost memory leak
	powerpc: Don't add -mabi= flags when building with Clang
	cdrom: respect device capabilities during opening action
	perf script: Fix brstackinsn for AUXTRACE
	perf regs: Make perf_reg_name() return "unknown" instead of NULL
	s390/zcrypt: handle new reply code FILTERED_BY_HYPERVISOR
	libfdt: define INT32_MAX and UINT32_MAX in libfdt_env.h
	s390/cpum_sf: Check for SDBT and SDB consistency
	ocfs2: fix passing zero to 'PTR_ERR' warning
	mailbox: imx: Fix Tx doorbell shutdown path
	kernel: sysctl: make drop_caches write-only
	userfaultfd: require CAP_SYS_PTRACE for UFFD_FEATURE_EVENT_FORK
	Revert "powerpc/vcpu: Assume dedicated processors as non-preempt"
	x86/mce: Fix possibly incorrect severity calculation on AMD
	net, sysctl: Fix compiler warning when only cBPF is present
	netfilter: nf_queue: enqueue skbs with NULL dst
	ALSA: hda - Downgrade error message for single-cmd fallback
	bonding: fix active-backup transition after link failure
	perf strbuf: Remove redundant va_end() in strbuf_addv()
	Make filldir[64]() verify the directory entry filename is valid
	filldir[64]: remove WARN_ON_ONCE() for bad directory entries
	netfilter: ebtables: compat: reject all padding in matches/watchers
	6pack,mkiss: fix possible deadlock
	netfilter: bridge: make sure to pull arp header in br_nf_forward_arp()
	inetpeer: fix data-race in inet_putpeer / inet_putpeer
	net: add a READ_ONCE() in skb_peek_tail()
	net: icmp: fix data-race in cmp_global_allow()
	hrtimer: Annotate lockless access to timer->state
	net: ena: fix napi handler misbehavior when the napi budget is zero
	net/mlxfw: Fix out-of-memory error in mfa2 flash burning
	net: stmmac: dwmac-meson8b: Fix the RGMII TX delay on Meson8b/8m2 SoCs
	ptp: fix the race between the release of ptp_clock and cdev
	tcp: Fix highest_sack and highest_sack_seq
	udp: fix integer overflow while computing available space in sk_rcvbuf
	vhost/vsock: accept only packets with the right dst_cid
	net: add bool confirm_neigh parameter for dst_ops.update_pmtu
	ip6_gre: do not confirm neighbor when do pmtu update
	gtp: do not confirm neighbor when do pmtu update
	net/dst: add new function skb_dst_update_pmtu_no_confirm
	tunnel: do not confirm neighbor when do pmtu update
	vti: do not confirm neighbor when do pmtu update
	sit: do not confirm neighbor when do pmtu update
	net/dst: do not confirm neighbor for vxlan and geneve pmtu update
	gtp: do not allow adding duplicate tid and ms_addr pdp context
	net: marvell: mvpp2: phylink requires the link interrupt
	tcp/dccp: fix possible race __inet_lookup_established()
	tcp: do not send empty skb from tcp_write_xmit()
	gtp: fix wrong condition in gtp_genl_dump_pdp()
	gtp: fix an use-after-free in ipv4_pdp_find()
	gtp: avoid zero size hashtable
	spi: fsl: don't map irq during probe
	tty/serial: atmel: fix out of range clock divider handling
	pinctrl: baytrail: Really serialize all register accesses
	spi: fsl: use platform_get_irq() instead of of_irq_to_resource()
	Linux 4.19.93

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ie31b3fba19c5a45be0b85f272bc50cb8b67ea3c0
 2020-01-04 19:29:03 +01:00
Mattias Jacobsson
332ed88d96 perf strbuf: Remove redundant va_end() in strbuf_addv() 
commit 099be74886 upstream.

Each call to va_copy() should have one, and only one, corresponding call
to va_end(). In strbuf_addv() some code paths result in va_end() getting
called multiple times. Remove the superfluous va_end().

Signed-off-by: Mattias Jacobsson <2pi@mok.nu>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Sanskriti Sharma <sansharm@redhat.com>
Link: http://lkml.kernel.org/r/20181229141750.16945-1-2pi@mok.nu
Fixes: ce49d8436c ("perf strbuf: Match va_{add,copy} with va_end")
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2020-01-04 19:13:24 +01:00
Arnaldo Carvalho de Melo
b520826332 perf regs: Make perf_reg_name() return "unknown" instead of NULL 
[ Upstream commit 5b596e0ff0 ]

To avoid breaking the build on arches where this is not wired up, at
least all the other features should be made available and when using
this specific routine, the "unknown" should point the user/developer to
the need to wire this up on this particular hardware architecture.

Detected in a container mipsel debian cross build environment, where it
shows up as:

  In file included from /usr/mipsel-linux-gnu/include/stdio.h:867,
                   from /git/linux/tools/perf/lib/include/perf/cpumap.h:6,
                   from util/session.c:13:
  In function 'printf',
      inlined from 'regs_dump__printf' at util/session.c:1103:3,
      inlined from 'regs__printf' at util/session.c:1131:2:
  /usr/mipsel-linux-gnu/include/bits/stdio2.h:107:10: error: '%-5s' directive argument is null [-Werror=format-overflow=]
    107 |   return __printf_chk (__USE_FORTIFY_LEVEL - 1, __fmt, __va_arg_pack ());
        |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

cross compiler details:

  mipsel-linux-gnu-gcc (Debian 9.2.1-8) 9.2.1 20190909

Also on mips64:

  In file included from /usr/mips64-linux-gnuabi64/include/stdio.h:867,
                   from /git/linux/tools/perf/lib/include/perf/cpumap.h:6,
                   from util/session.c:13:
  In function 'printf',
      inlined from 'regs_dump__printf' at util/session.c:1103:3,
      inlined from 'regs__printf' at util/session.c:1131:2,
      inlined from 'regs_user__printf' at util/session.c:1139:3,
      inlined from 'dump_sample' at util/session.c:1246:3,
      inlined from 'machines__deliver_event' at util/session.c:1421:3:
  /usr/mips64-linux-gnuabi64/include/bits/stdio2.h:107:10: error: '%-5s' directive argument is null [-Werror=format-overflow=]
    107 |   return __printf_chk (__USE_FORTIFY_LEVEL - 1, __fmt, __va_arg_pack ());
        |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  In function 'printf',
      inlined from 'regs_dump__printf' at util/session.c:1103:3,
      inlined from 'regs__printf' at util/session.c:1131:2,
      inlined from 'regs_intr__printf' at util/session.c:1147:3,
      inlined from 'dump_sample' at util/session.c:1249:3,
      inlined from 'machines__deliver_event' at util/session.c:1421:3:
  /usr/mips64-linux-gnuabi64/include/bits/stdio2.h:107:10: error: '%-5s' directive argument is null [-Werror=format-overflow=]
    107 |   return __printf_chk (__USE_FORTIFY_LEVEL - 1, __fmt, __va_arg_pack ());
        |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

cross compiler details:

  mips64-linux-gnuabi64-gcc (Debian 9.2.1-8) 9.2.1 20190909

Fixes: 2bcd355b71 ("perf tools: Add interface to arch registers sets")
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lkml.kernel.org/n/tip-95wjyv4o65nuaeweq31t7l1s@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2020-01-04 19:13:14 +01:00
Adrian Hunter
0d1472cdac perf script: Fix brstackinsn for AUXTRACE 
[ Upstream commit 0cd032d3b5 ]

brstackinsn must be allowed to be set by the user when AUX area data has
been captured because, in that case, the branch stack might be
synthesized on the fly. This fixes the following error:

Before:

  $ perf record -e '{intel_pt//,cpu/mem_inst_retired.all_loads,aux-sample-size=8192/pp}:u' grep -rqs jhgjhg /boot
  [ perf record: Woken up 19 times to write data ]
  [ perf record: Captured and wrote 2.274 MB perf.data ]
  $ perf script -F +brstackinsn --xed --itrace=i1usl100 | head
  Display of branch stack assembler requested, but non all-branch filter set
  Hint: run 'perf record -b ...'

After:

  $ perf record -e '{intel_pt//,cpu/mem_inst_retired.all_loads,aux-sample-size=8192/pp}:u' grep -rqs jhgjhg /boot
  [ perf record: Woken up 19 times to write data ]
  [ perf record: Captured and wrote 2.274 MB perf.data ]
  $ perf script -F +brstackinsn --xed --itrace=i1usl100 | head
            grep 13759 [002]  8091.310257:       1862                                        instructions:uH:      5641d58069eb bmexec+0x86b (/bin/grep)
        bmexec+2485:
        00005641d5806b35                        jnz 0x5641d5806bd0              # MISPRED
        00005641d5806bd0                        movzxb  (%r13,%rdx,1), %eax
        00005641d5806bd6                        add %rdi, %rax
        00005641d5806bd9                        movzxb  -0x1(%rax), %edx
        00005641d5806bdd                        cmp %rax, %r14
        00005641d5806be0                        jnb 0x5641d58069c0              # MISPRED
        mismatch of LBR data and executable
        00005641d58069c0                        movzxb  (%r13,%rdx,1), %edi

Fixes: 48d02a1d5c ("perf script: Add 'brstackinsn' for branch stacks")
Reported-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lore.kernel.org/lkml/20191127095322.15417-1-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2020-01-04 19:13:13 +01:00
Greg Kroah-Hartman
c8a465e614 This is the 4.19.92 stable release 
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl4La9gACgkQONu9yGCS
 aT6hlA//TDpj9rdEwkaKyg/Ge4TCOJSOiwlp2/5lg2Sroiuizz527hVybGOOYAHl
 gMA2Syt73PWStyfgl5B3AimcBvPADX8h/b1KiSoIdHFkq5rPFyneB6aEj+5jSK1V
 63UnnTV0T49wt0Jvs6nN0FxI4ZCXbfjzaSVz4BGIflz6h9UUkPAu91CJTKtPmrAp
 pliH20cMOykxyS/KfKa6zDcpIfU0k+DxL5U0Y5F1YRDKc1iPg8e6I3cNLgwKSja6
 21BgdoTyZdvbC85HxSY7V6Dswp4YQPBY3y8crp8npZ9apbYV7eNU3L1+WVQvxpFg
 kahhyjalqwqkKq+cTEsIFj7cjPksSlH/qytTS+lnN3BScXbFPp8GdzIazhQNSCv3
 S/7T51CcvNoVcs9Qeu+nwyvx+H1LH4MYO4C7RYWZhPnMcA+/MxvT5WXNKfjf2ekM
 N5h8xNATllzDuDkX+zVwW8i80SCyhVqQIKbXLn8ugGYW3G5TNdy8Ysh0kdrq26Y+
 LAELsbQhK/Kt8WF+XNBpb9LLbeUGn1GTwhnbEuD7IKI+bVxnmsGk8QUu3h+a9xFh
 lI7bsj8Ku9T+59/9xqAnoStEto+0tdTPB9Cx1jNdWlLiVdkewiDKiUbloFpDFS1n
 L3SvqB68DC/IznQcK970g3aIx9zbkb2KZRdj2Fu7apaY5D9q85I=
 =W+5k
 -----END PGP SIGNATURE-----

Merge 4.19.92 into android-4.19

Changes in 4.19.92
	af_packet: set defaule value for tmo
	fjes: fix missed check in fjes_acpi_add
	mod_devicetable: fix PHY module format
	net: dst: Force 4-byte alignment of dst_metrics
	net: gemini: Fix memory leak in gmac_setup_txqs
	net: hisilicon: Fix a BUG trigered by wrong bytes_compl
	net: nfc: nci: fix a possible sleep-in-atomic-context bug in nci_uart_tty_receive()
	net: qlogic: Fix error paths in ql_alloc_large_buffers()
	net: usb: lan78xx: Fix suspend/resume PHY register access error
	qede: Disable hardware gro when xdp prog is installed
	qede: Fix multicast mac configuration
	sctp: fully initialize v4 addr in some functions
	selftests: forwarding: Delete IPv6 address at the end
	btrfs: don't double lock the subvol_sem for rename exchange
	btrfs: do not call synchronize_srcu() in inode_tree_del
	Btrfs: fix missing data checksums after replaying a log tree
	btrfs: send: remove WARN_ON for readonly mount
	btrfs: abort transaction after failed inode updates in create_subvol
	btrfs: skip log replay on orphaned roots
	btrfs: do not leak reloc root if we fail to read the fs root
	btrfs: handle ENOENT in btrfs_uuid_tree_iterate
	Btrfs: fix removal logic of the tree mod log that leads to use-after-free issues
	ALSA: pcm: Avoid possible info leaks from PCM stream buffers
	ALSA: hda/ca0132 - Keep power on during processing DSP response
	ALSA: hda/ca0132 - Avoid endless loop
	ALSA: hda/ca0132 - Fix work handling in delayed HP detection
	drm: mst: Fix query_payload ack reply struct
	drm/panel: Add missing drm_panel_init() in panel drivers
	drm/bridge: analogix-anx78xx: silence -EPROBE_DEFER warnings
	iio: light: bh1750: Resolve compiler warning and make code more readable
	drm/amdgpu: grab the id mgr lock while accessing passid_mapping
	spi: Add call to spi_slave_abort() function when spidev driver is released
	staging: rtl8192u: fix multiple memory leaks on error path
	staging: rtl8188eu: fix possible null dereference
	rtlwifi: prevent memory leak in rtl_usb_probe
	libertas: fix a potential NULL pointer dereference
	ath10k: fix backtrace on coredump
	IB/iser: bound protection_sg size by data_sg size
	media: am437x-vpfe: Setting STD to current value is not an error
	media: i2c: ov2659: fix s_stream return value
	media: ov6650: Fix crop rectangle alignment not passed back
	media: i2c: ov2659: Fix missing 720p register config
	media: ov6650: Fix stored frame format not in sync with hardware
	media: ov6650: Fix stored crop rectangle not in sync with hardware
	tools/power/cpupower: Fix initializer override in hsw_ext_cstates
	media: venus: core: Fix msm8996 frequency table
	ath10k: fix offchannel tx failure when no ath10k_mac_tx_frm_has_freq
	pinctrl: devicetree: Avoid taking direct reference to device name string
	drm/amdkfd: fix a potential NULL pointer dereference (v2)
	selftests/bpf: Correct path to include msg + path
	media: venus: Fix occasionally failures to suspend
	usb: renesas_usbhs: add suspend event support in gadget mode
	hwrng: omap3-rom - Call clk_disable_unprepare() on exit only if not idled
	regulator: max8907: Fix the usage of uninitialized variable in max8907_regulator_probe()
	media: flexcop-usb: fix NULL-ptr deref in flexcop_usb_transfer_init()
	media: cec-funcs.h: add status_req checks
	drm/bridge: dw-hdmi: Refuse DDC/CI transfers on the internal I2C controller
	samples: pktgen: fix proc_cmd command result check logic
	block: Fix writeback throttling W=1 compiler warnings
	mwifiex: pcie: Fix memory leak in mwifiex_pcie_init_evt_ring
	drm/drm_vblank: Change EINVAL by the correct errno
	media: cx88: Fix some error handling path in 'cx8800_initdev()'
	media: ti-vpe: vpe: Fix Motion Vector vpdma stride
	media: ti-vpe: vpe: fix a v4l2-compliance warning about invalid pixel format
	media: ti-vpe: vpe: fix a v4l2-compliance failure about frame sequence number
	media: ti-vpe: vpe: Make sure YUYV is set as default format
	media: ti-vpe: vpe: fix a v4l2-compliance failure causing a kernel panic
	media: ti-vpe: vpe: ensure buffers are cleaned up properly in abort cases
	media: ti-vpe: vpe: fix a v4l2-compliance failure about invalid sizeimage
	syscalls/x86: Use the correct function type in SYSCALL_DEFINE0
	drm/amd/display: Fix dongle_caps containing stale information.
	extcon: sm5502: Reset registers during initialization
	x86/mm: Use the correct function type for native_set_fixmap()
	ath10k: Correct error handling of dma_map_single()
	drm/bridge: dw-hdmi: Restore audio when setting a mode
	perf test: Report failure for mmap events
	perf report: Add warning when libunwind not compiled in
	usb: usbfs: Suppress problematic bind and unbind uevents.
	iio: adc: max1027: Reset the device at probe time
	Bluetooth: missed cpu_to_le16 conversion in hci_init4_req
	Bluetooth: Workaround directed advertising bug in Broadcom controllers
	Bluetooth: hci_core: fix init for HCI_USER_CHANNEL
	bpf/stackmap: Fix deadlock with rq_lock in bpf_get_stack()
	x86/mce: Lower throttling MCE messages' priority to warning
	perf tests: Disable bp_signal testing for arm64
	drm/gma500: fix memory disclosures due to uninitialized bytes
	rtl8xxxu: fix RTL8723BU connection failure issue after warm reboot
	ipmi: Don't allow device module unload when in use
	x86/ioapic: Prevent inconsistent state when moving an interrupt
	media: smiapp: Register sensor after enabling runtime PM on the device
	md/bitmap: avoid race window between md_bitmap_resize and bitmap_file_clear_bit
	arm64: psci: Reduce the waiting time for cpu_psci_cpu_kill()
	i40e: initialize ITRN registers with correct values
	net: phy: dp83867: enable robust auto-mdix
	drm/tegra: sor: Use correct SOR index on Tegra210
	spi: sprd: adi: Add missing lock protection when rebooting
	ACPI: button: Add DMI quirk for Medion Akoya E2215T
	RDMA/qedr: Fix memory leak in user qp and mr
	gpu: host1x: Allocate gather copy for host1x
	net: dsa: LAN9303: select REGMAP when LAN9303 enable
	phy: qcom-usb-hs: Fix extcon double register after power cycle
	s390/time: ensure get_clock_monotonic() returns monotonic values
	s390/mm: add mm_pxd_folded() checks to pxd_free()
	net: hns3: add struct netdev_queue debug info for TX timeout
	libata: Ensure ata_port probe has completed before detach
	loop: fix no-unmap write-zeroes request behavior
	pinctrl: sh-pfc: sh7734: Fix duplicate TCLK1_B
	iio: dln2-adc: fix iio_triggered_buffer_postenable() position
	libbpf: Fix error handling in bpf_map__reuse_fd()
	Bluetooth: Fix advertising duplicated flags
	pinctrl: amd: fix __iomem annotation in amd_gpio_irq_handler()
	ixgbe: protect TX timestamping from API misuse
	media: rcar_drif: fix a memory disclosure
	media: v4l2-core: fix touch support in v4l_g_fmt
	nvmem: imx-ocotp: reset error status on probe
	rfkill: allocate static minor
	bnx2x: Fix PF-VF communication over multi-cos queues.
	spi: img-spfi: fix potential double release
	ALSA: timer: Limit max amount of slave instances
	rtlwifi: fix memory leak in rtl92c_set_fw_rsvdpagepkt()
	perf probe: Fix to find range-only function instance
	perf probe: Fix to list probe event with correct line number
	perf jevents: Fix resource leak in process_mapfile() and main()
	perf probe: Walk function lines in lexical blocks
	perf probe: Fix to probe an inline function which has no entry pc
	perf probe: Fix to show ranges of variables in functions without entry_pc
	perf probe: Fix to show inlined function callsite without entry_pc
	libsubcmd: Use -O0 with DEBUG=1
	perf probe: Fix to probe a function which has no entry pc
	perf tools: Splice events onto evlist even on error
	drm/amdgpu: disallow direct upload save restore list from gfx driver
	drm/amdgpu: fix potential double drop fence reference
	xen/gntdev: Use select for DMA_SHARED_BUFFER
	perf parse: If pmu configuration fails free terms
	perf probe: Skip overlapped location on searching variables
	perf probe: Return a better scope DIE if there is no best scope
	perf probe: Fix to show calling lines of inlined functions
	perf probe: Skip end-of-sequence and non statement lines
	perf probe: Filter out instances except for inlined subroutine and subprogram
	ath10k: fix get invalid tx rate for Mesh metric
	fsi: core: Fix small accesses and unaligned offsets via sysfs
	media: pvrusb2: Fix oops on tear-down when radio support is not present
	soundwire: intel: fix PDI/stream mapping for Bulk
	crypto: atmel - Fix authenc support when it is set to m
	ice: delay less
	media: si470x-i2c: add missed operations in remove
	EDAC/ghes: Fix grain calculation
	spi: pxa2xx: Add missed security checks
	ASoC: rt5677: Mark reg RT5677_PWR_ANLG2 as volatile
	iio: dac: ad5446: Add support for new AD5600 DAC
	ASoC: Intel: kbl_rt5663_rt5514_max98927: Add dmic format constraint
	s390/disassembler: don't hide instruction addresses
	nvme: Discard workaround for non-conformant devices
	parport: load lowlevel driver if ports not found
	bcache: fix static checker warning in bcache_device_free()
	cpufreq: Register drivers only after CPU devices have been registered
	x86/crash: Add a forward declaration of struct kimage
	tracing: use kvcalloc for tgid_map array allocation
	tracing/kprobe: Check whether the non-suffixed symbol is notrace
	bcache: fix deadlock in bcache_allocator
	iwlwifi: mvm: fix unaligned read of rx_pkt_status
	ASoC: wm8904: fix regcache handling
	spi: tegra20-slink: add missed clk_unprepare
	tun: fix data-race in gro_normal_list()
	crypto: virtio - deal with unsupported input sizes
	mmc: tmio: Add MMC_CAP_ERASE to allow erase/discard/trim requests
	btrfs: don't prematurely free work in end_workqueue_fn()
	btrfs: don't prematurely free work in run_ordered_work()
	ASoC: wm2200: add missed operations in remove and probe failure
	spi: st-ssc4: add missed pm_runtime_disable
	ASoC: wm5100: add missed pm_runtime_disable
	ASoC: Intel: bytcr_rt5640: Update quirk for Acer Switch 10 SW5-012 2-in-1
	x86/insn: Add some Intel instructions to the opcode map
	brcmfmac: remove monitor interface when detaching
	iwlwifi: check kasprintf() return value
	fbtft: Make sure string is NULL terminated
	net: ethernet: ti: ale: clean ale tbl on init and intf restart
	crypto: sun4i-ss - Fix 64-bit size_t warnings
	crypto: sun4i-ss - Fix 64-bit size_t warnings on sun4i-ss-hash.c
	mac80211: consider QoS Null frames for STA_NULLFUNC_ACKED
	crypto: vmx - Avoid weird build failures
	libtraceevent: Fix memory leakage in copy_filter_type
	mips: fix build when "48 bits virtual memory" is enabled
	drm/amdgpu: fix bad DMA from INTERRUPT_CNTL2
	net: phy: initialise phydev speed and duplex sanely
	btrfs: don't prematurely free work in reada_start_machine_worker()
	btrfs: don't prematurely free work in scrub_missing_raid56_worker()
	Revert "mmc: sdhci: Fix incorrect switch to HS mode"
	mmc: mediatek: fix CMD_TA to 2 for MT8173 HS200/HS400 mode
	can: kvaser_usb: kvaser_usb_leaf: Fix some info-leaks to USB devices
	usb: xhci: Fix build warning seen with CONFIG_PM=n
	drm/amdgpu: fix uninitialized variable pasid_mapping_needed
	s390/ftrace: fix endless recursion in function_graph tracer
	btrfs: return error pointer from alloc_test_extent_buffer
	usbip: Fix receive error in vhci-hcd when using scatter-gather
	usbip: Fix error path of vhci_recv_ret_submit()
	cpufreq: Avoid leaving stale IRQ work items during CPU offline
	USB: EHCI: Do not return -EPIPE when hub is disconnected
	intel_th: pci: Add Comet Lake PCH-V support
	intel_th: pci: Add Elkhart Lake SOC support
	platform/x86: hp-wmi: Make buffer for HPWMI_FEATURE2_QUERY 128 bytes
	staging: comedi: gsc_hpdi: check dma_alloc_coherent() return value
	ext4: fix ext4_empty_dir() for directories with holes
	ext4: check for directory entries too close to block end
	ext4: unlock on error in ext4_expand_extra_isize()
	KVM: arm64: Ensure 'params' is initialised when looking up sys register
	x86/MCE/AMD: Do not use rdmsr_safe_on_cpu() in smca_configure()
	x86/MCE/AMD: Allow Reserved types to be overwritten in smca_banks[]
	powerpc/vcpu: Assume dedicated processors as non-preempt
	powerpc/irq: fix stack overflow verification
	mmc: sdhci-msm: Correct the offset and value for DDR_CONFIG register
	mmc: sdhci-of-esdhc: Revert "mmc: sdhci-of-esdhc: add erratum A-009204 support"
	mmc: sdhci: Update the tuning failed messages to pr_debug level
	mmc: sdhci-of-esdhc: fix P2020 errata handling
	mmc: sdhci: Workaround broken command queuing on Intel GLK
	mmc: sdhci: Add a quirk for broken command queuing
	nbd: fix shutdown and recv work deadlock v2
	perf probe: Fix to show function entry line as probe-able
	Linux 4.19.92

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ic4c7f9c713549ebb3319cd0275e88678bfa0e53d
 2019-12-31 17:11:54 +01:00