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3068 Commits

Author SHA1 Message Date
Greg Kroah-Hartman
9179fe9802 This is the 4.19.122 stable release
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Merge 4.19.122 into android-4.19

Changes in 4.19.122
	vhost: vsock: kick send_pkt worker once device is started
	powerpc/pci/of: Parse unassigned resources
	ASoC: topology: Check return value of pcm_new_ver
	selftests/ipc: Fix test failure seen after initial test run
	ASoC: sgtl5000: Fix VAG power-on handling
	usb: dwc3: gadget: Properly set maxpacket limit
	ASoC: rsnd: Fix parent SSI start/stop in multi-SSI mode
	ASoC: rsnd: Fix HDMI channel mapping for multi-SSI mode
	ASoC: codecs: hdac_hdmi: Fix incorrect use of list_for_each_entry
	drm/amdgpu: Correctly initialize thermal controller for GPUs with Powerplay table v0 (e.g Hawaii)
	wimax/i2400m: Fix potential urb refcnt leak
	net: stmmac: fix enabling socfpga's ptp_ref_clock
	net: stmmac: Fix sub-second increment
	ASoC: rsnd: Don't treat master SSI in multi SSI setup as parent
	ASoC: rsnd: Fix "status check failed" spam for multi-SSI
	cifs: protect updating server->dstaddr with a spinlock
	s390/ftrace: fix potential crashes when switching tracers
	scripts/config: allow colons in option strings for sed
	lib/mpi: Fix building for powerpc with clang
	net: bcmgenet: suppress warnings on failed Rx SKB allocations
	net: systemport: suppress warnings on failed Rx SKB allocations
	sctp: Fix SHUTDOWN CTSN Ack in the peer restart case
	drm/amdgpu: Fix oops when pp_funcs is unset in ACPI event
	lib: devres: add a helper function for ioremap_uc
	mfd: intel-lpss: Use devm_ioremap_uc for MMIO
	hexagon: clean up ioremap
	hexagon: define ioremap_uc
	ALSA: hda: Match both PCI ID and SSID for driver blacklist
	platform/x86: GPD pocket fan: Fix error message when temp-limits are out of range
	mac80211: add ieee80211_is_any_nullfunc()
	cgroup, netclassid: remove double cond_resched
	drm/atomic: Take the atomic toys away from X
	Linux 4.19.122

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I7257fc5afa0c25d3ba2f6884822ec315d556426a
2020-05-11 09:54:34 +02:00
Tyler Hicks
17c29ddae8 selftests/ipc: Fix test failure seen after initial test run
[ Upstream commit b87080eab4 ]

After successfully running the IPC msgque test once, subsequent runs
result in a test failure:

  $ sudo ./run_kselftest.sh
  TAP version 13
  1..1
  # selftests: ipc: msgque
  # Failed to get stats for IPC queue with id 0
  # Failed to dump queue: -22
  # Bail out!
  # # Pass 0 Fail 0 Xfail 0 Xpass 0 Skip 0 Error 0
  not ok 1 selftests: ipc: msgque # exit=1

The dump_queue() function loops through the possible message queue index
values using calls to msgctl(kern_id, MSG_STAT, ...) where kern_id
represents the index value. The first time the test is ran, the initial
index value of 0 is valid and the test is able to complete. The index
value of 0 is not valid in subsequent test runs and the loop attempts to
try index values of 1, 2, 3, and so on until a valid index value is
found that corresponds to the message queue created earlier in the test.

The msgctl() syscall returns -1 and sets errno to EINVAL when invalid
index values are used. The test failure is caused by incorrectly
comparing errno to -EINVAL when cycling through possible index values.

Fix invalid test failures on subsequent runs of the msgque test by
correctly comparing errno values to a non-negated EINVAL.

Fixes: 3a665531a3 ("selftests: IPC message queue copy feature test")
Signed-off-by: Tyler Hicks <tyhicks@linux.microsoft.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-05-10 10:30:06 +02:00
Paul Lawrence
a8629beb06 ANDROID: Incremental fs: Fix issues with very large files
Test: incfs_test passes
Bug: 155590527
Signed-off-by: Paul Lawrence <paullawrence@google.com>
Change-Id: Iaecfcd40e8c089d11b34c7aff2090fbfe0c36219
(cherry picked from commit 3e4fa206ce)
2020-05-05 13:34:18 +00:00
Greg Kroah-Hartman
be3bb0daac This is the 4.19.119 stable release
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Merge 4.19.119 into android-4.19

Changes in 4.19.119
	ext4: fix extent_status fragmentation for plain files
	drm/msm: Use the correct dma_sync calls harder
	bpftool: Fix printing incorrect pointer in btf_dump_ptr
	crypto: mxs-dcp - make symbols 'sha1_null_hash' and 'sha256_null_hash' static
	vti4: removed duplicate log message.
	arm64: Add part number for Neoverse N1
	arm64: errata: Hide CTR_EL0.DIC on systems affected by Neoverse-N1 #1542419
	arm64: Fake the IminLine size on systems affected by Neoverse-N1 #1542419
	arm64: compat: Workaround Neoverse-N1 #1542419 for compat user-space
	arm64: Silence clang warning on mismatched value/register sizes
	watchdog: reset last_hw_keepalive time at start
	scsi: lpfc: Fix kasan slab-out-of-bounds error in lpfc_unreg_login
	scsi: lpfc: Fix crash in target side cable pulls hitting WAIT_FOR_UNREG
	ceph: return ceph_mdsc_do_request() errors from __get_parent()
	ceph: don't skip updating wanted caps when cap is stale
	pwm: rcar: Fix late Runtime PM enablement
	scsi: iscsi: Report unbind session event when the target has been removed
	ASoC: Intel: atom: Take the drv->lock mutex before calling sst_send_slot_map()
	nvme: fix deadlock caused by ANA update wrong locking
	kernel/gcov/fs.c: gcov_seq_next() should increase position index
	selftests: kmod: fix handling test numbers above 9
	ipc/util.c: sysvipc_find_ipc() should increase position index
	kconfig: qconf: Fix a few alignment issues
	s390/cio: avoid duplicated 'ADD' uevents
	loop: Better discard support for block devices
	Revert "powerpc/64: irq_work avoid interrupt when called with hardware irqs enabled"
	pwm: renesas-tpu: Fix late Runtime PM enablement
	pwm: bcm2835: Dynamically allocate base
	perf/core: Disable page faults when getting phys address
	ASoC: Intel: bytcr_rt5640: Add quirk for MPMAN MPWIN895CL tablet
	xhci: Ensure link state is U3 after setting USB_SS_PORT_LS_U3
	drm/amd/display: Not doing optimize bandwidth if flip pending.
	tracing/selftests: Turn off timeout setting
	virtio-blk: improve virtqueue error to BLK_STS
	scsi: smartpqi: fix call trace in device discovery
	PCI/ASPM: Allow re-enabling Clock PM
	net: ipv6: add net argument to ip6_dst_lookup_flow
	net: ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup
	blktrace: Protect q->blk_trace with RCU
	blktrace: fix dereference after null check
	f2fs: fix to avoid memory leakage in f2fs_listxattr
	KVM: VMX: Zero out *all* general purpose registers after VM-Exit
	KVM: nVMX: Always sync GUEST_BNDCFGS when it comes from vmcs01
	KVM: Introduce a new guest mapping API
	kvm: fix compilation on aarch64
	kvm: fix compilation on s390
	kvm: fix compile on s390 part 2
	KVM: Properly check if "page" is valid in kvm_vcpu_unmap
	x86/kvm: Introduce kvm_(un)map_gfn()
	x86/kvm: Cache gfn to pfn translation
	x86/KVM: Make sure KVM_VCPU_FLUSH_TLB flag is not missed
	x86/KVM: Clean up host's steal time structure
	cxgb4: fix adapter crash due to wrong MC size
	cxgb4: fix large delays in PTP synchronization
	ipv6: fix restrict IPV6_ADDRFORM operation
	macsec: avoid to set wrong mtu
	macvlan: fix null dereference in macvlan_device_event()
	net: bcmgenet: correct per TX/RX ring statistics
	net: netrom: Fix potential nr_neigh refcnt leak in nr_add_node
	net: stmmac: dwmac-meson8b: Add missing boundary to RGMII TX clock array
	net/x25: Fix x25_neigh refcnt leak when receiving frame
	sched: etf: do not assume all sockets are full blown
	tcp: cache line align MAX_TCP_HEADER
	team: fix hang in team_mode_get()
	vrf: Fix IPv6 with qdisc and xfrm
	net: dsa: b53: Lookup VID in ARL searches when VLAN is enabled
	net: dsa: b53: Fix ARL register definitions
	net: dsa: b53: Rework ARL bin logic
	net: dsa: b53: b53_arl_rw_op() needs to select IVL or SVL
	xfrm: Always set XFRM_TRANSFORMED in xfrm{4,6}_output_finish
	vrf: Check skb for XFRM_TRANSFORMED flag
	mlxsw: Fix some IS_ERR() vs NULL bugs
	KEYS: Avoid false positive ENOMEM error on key read
	ALSA: hda: Remove ASUS ROG Zenith from the blacklist
	ALSA: usb-audio: Add static mapping table for ALC1220-VB-based mobos
	ALSA: usb-audio: Add connector notifier delegation
	iio: core: remove extra semi-colon from devm_iio_device_register() macro
	iio: st_sensors: rely on odr mask to know if odr can be set
	iio: adc: stm32-adc: fix sleep in atomic context
	iio: xilinx-xadc: Fix ADC-B powerdown
	iio: xilinx-xadc: Fix clearing interrupt when enabling trigger
	iio: xilinx-xadc: Fix sequencer configuration for aux channels in simultaneous mode
	iio: xilinx-xadc: Make sure not exceed maximum samplerate
	fs/namespace.c: fix mountpoint reference counter race
	USB: sisusbvga: Change port variable from signed to unsigned
	USB: Add USB_QUIRK_DELAY_CTRL_MSG and USB_QUIRK_DELAY_INIT for Corsair K70 RGB RAPIDFIRE
	USB: early: Handle AMD's spec-compliant identifiers, too
	USB: core: Fix free-while-in-use bug in the USB S-Glibrary
	USB: hub: Fix handling of connect changes during sleep
	vmalloc: fix remap_vmalloc_range() bounds checks
	mm/hugetlb: fix a addressing exception caused by huge_pte_offset
	mm/ksm: fix NULL pointer dereference when KSM zero page is enabled
	tools/vm: fix cross-compile build
	ALSA: usx2y: Fix potential NULL dereference
	ALSA: hda/realtek - Fix unexpected init_amp override
	ALSA: hda/realtek - Add new codec supported for ALC245
	ALSA: usb-audio: Fix usb audio refcnt leak when getting spdif
	ALSA: usb-audio: Filter out unsupported sample rates on Focusrite devices
	tpm/tpm_tis: Free IRQ if probing fails
	tpm: ibmvtpm: retry on H_CLOSED in tpm_ibmvtpm_send()
	KVM: s390: Return last valid slot if approx index is out-of-bounds
	KVM: Check validity of resolved slot when searching memslots
	KVM: VMX: Enable machine check support for 32bit targets
	tty: hvc: fix buffer overflow during hvc_alloc().
	tty: rocket, avoid OOB access
	usb-storage: Add unusual_devs entry for JMicron JMS566
	audit: check the length of userspace generated audit records
	ASoC: dapm: fixup dapm kcontrol widget
	iwlwifi: pcie: actually release queue memory in TVQM
	iwlwifi: mvm: beacon statistics shouldn't go backwards
	ARM: imx: provide v7_cpu_resume() only on ARM_CPU_SUSPEND=y
	powerpc/setup_64: Set cache-line-size based on cache-block-size
	staging: comedi: dt2815: fix writing hi byte of analog output
	staging: comedi: Fix comedi_device refcnt leak in comedi_open
	vt: don't hardcode the mem allocation upper bound
	vt: don't use kmalloc() for the unicode screen buffer
	staging: vt6656: Don't set RCR_MULTICAST or RCR_BROADCAST by default.
	staging: vt6656: Fix calling conditions of vnt_set_bss_mode
	staging: vt6656: Fix drivers TBTT timing counter.
	staging: vt6656: Fix pairwise key entry save.
	staging: vt6656: Power save stop wake_up_count wrap around.
	cdc-acm: close race betrween suspend() and acm_softint
	cdc-acm: introduce a cool down
	UAS: no use logging any details in case of ENODEV
	UAS: fix deadlock in error handling and PM flushing work
	usb: dwc3: gadget: Fix request completion check
	usb: f_fs: Clear OS Extended descriptor counts to zero in ffs_data_reset()
	xhci: prevent bus suspend if a roothub port detected a over-current condition
	serial: sh-sci: Make sure status register SCxSR is read in correct sequence
	xfs: Fix deadlock between AGI and AGF with RENAME_WHITEOUT
	s390/mm: fix page table upgrade vs 2ndary address mode accesses
	Linux 4.19.119

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I4b16db8472367d135a4ff68d2863c634bf093ef5
2020-04-29 17:26:17 +02:00
Steven Rostedt (VMware)
7ad65e34ad tracing/selftests: Turn off timeout setting
[ Upstream commit b43e78f65b ]

As the ftrace selftests can run for a long period of time, disable the
timeout that the general selftests have. If a selftest hangs, then it
probably means the machine will hang too.

Link: https://lore.kernel.org/r/alpine.LSU.2.21.1911131604170.18679@pobox.suse.cz

Suggested-by: Miroslav Benes <mbenes@suse.cz>
Tested-by: Miroslav Benes <mbenes@suse.cz>
Reviewed-by: Miroslav Benes <mbenes@suse.cz>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-04-29 16:31:15 +02:00
Eric Biggers
550d3bc535 selftests: kmod: fix handling test numbers above 9
[ Upstream commit 6d573a0752 ]

get_test_count() and get_test_enabled() were broken for test numbers
above 9 due to awk interpreting a field specification like '$0010' as
octal rather than decimal.  Fix it by stripping the leading zeroes.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Luis Chamberlain <mcgrof@kernel.org>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Jeff Vander Stoep <jeffv@google.com>
Cc: Jessica Yu <jeyu@kernel.org>
Cc: Kees Cook <keescook@chromium.org>
Cc: NeilBrown <neilb@suse.com>
Link: http://lkml.kernel.org/r/20200318230515.171692-5-ebiggers@kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-04-29 16:31:12 +02:00
Paul Lawrence
9d7386aae2 ANDROID: Incremental fs: Use simple compression in log buffer
Bug: 154342202
Test: incfs_test passes
Signed-off-by: Paul Lawrence <paullawrence@google.com>
Change-Id: Ibcc641dd92596018c9f10b5bc7bd0db2642a80c7
(cherry picked from commit b6b4a3a404)
2020-04-25 13:34:36 +00:00
Greg Kroah-Hartman
95bff4cdab This is the 4.19.116 stable release
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Merge 4.19.116 into android-4.19

Changes in 4.19.116
	ARM: dts: sun8i-a83t-tbs-a711: HM5065 doesn't like such a high voltage
	bus: sunxi-rsb: Return correct data when mixing 16-bit and 8-bit reads
	net: vxge: fix wrong __VA_ARGS__ usage
	hinic: fix a bug of waitting for IO stopped
	hinic: fix wrong para of wait_for_completion_timeout
	cxgb4/ptp: pass the sign of offset delta in FW CMD
	qlcnic: Fix bad kzalloc null test
	i2c: st: fix missing struct parameter description
	cpufreq: imx6q: Fixes unwanted cpu overclocking on i.MX6ULL
	media: venus: hfi_parser: Ignore HEVC encoding for V1
	firmware: arm_sdei: fix double-lock on hibernate with shared events
	null_blk: Fix the null_add_dev() error path
	null_blk: Handle null_add_dev() failures properly
	null_blk: fix spurious IO errors after failed past-wp access
	xhci: bail out early if driver can't accress host in resume
	x86: Don't let pgprot_modify() change the page encryption bit
	block: keep bdi->io_pages in sync with max_sectors_kb for stacked devices
	irqchip/versatile-fpga: Handle chained IRQs properly
	sched: Avoid scale real weight down to zero
	selftests/x86/ptrace_syscall_32: Fix no-vDSO segfault
	PCI/switchtec: Fix init_completion race condition with poll_wait()
	media: i2c: video-i2c: fix build errors due to 'imply hwmon'
	libata: Remove extra scsi_host_put() in ata_scsi_add_hosts()
	pstore/platform: fix potential mem leak if pstore_init_fs failed
	gfs2: Don't demote a glock until its revokes are written
	x86/boot: Use unsigned comparison for addresses
	efi/x86: Ignore the memory attributes table on i386
	genirq/irqdomain: Check pointer in irq_domain_alloc_irqs_hierarchy()
	block: Fix use-after-free issue accessing struct io_cq
	media: i2c: ov5695: Fix power on and off sequences
	usb: dwc3: core: add support for disabling SS instances in park mode
	irqchip/gic-v4: Provide irq_retrigger to avoid circular locking dependency
	md: check arrays is suspended in mddev_detach before call quiesce operations
	firmware: fix a double abort case with fw_load_sysfs_fallback
	locking/lockdep: Avoid recursion in lockdep_count_{for,back}ward_deps()
	block, bfq: fix use-after-free in bfq_idle_slice_timer_body
	btrfs: qgroup: ensure qgroup_rescan_running is only set when the worker is at least queued
	btrfs: remove a BUG_ON() from merge_reloc_roots()
	btrfs: track reloc roots based on their commit root bytenr
	IB/mlx5: Replace tunnel mpls capability bits for tunnel_offloads
	uapi: rename ext2_swab() to swab() and share globally in swab.h
	slub: improve bit diffusion for freelist ptr obfuscation
	ASoC: fix regwmask
	ASoC: dapm: connect virtual mux with default value
	ASoC: dpcm: allow start or stop during pause for backend
	ASoC: topology: use name_prefix for new kcontrol
	usb: gadget: f_fs: Fix use after free issue as part of queue failure
	usb: gadget: composite: Inform controller driver of self-powered
	ALSA: usb-audio: Add mixer workaround for TRX40 and co
	ALSA: hda: Add driver blacklist
	ALSA: hda: Fix potential access overflow in beep helper
	ALSA: ice1724: Fix invalid access for enumerated ctl items
	ALSA: pcm: oss: Fix regression by buffer overflow fix
	ALSA: doc: Document PC Beep Hidden Register on Realtek ALC256
	ALSA: hda/realtek - Set principled PC Beep configuration for ALC256
	ALSA: hda/realtek - Remove now-unnecessary XPS 13 headphone noise fixups
	ALSA: hda/realtek - Add quirk for MSI GL63
	media: ti-vpe: cal: fix disable_irqs to only the intended target
	acpi/x86: ignore unspecified bit positions in the ACPI global lock field
	thermal: devfreq_cooling: inline all stubs for CONFIG_DEVFREQ_THERMAL=n
	nvme-fc: Revert "add module to ops template to allow module references"
	nvme: Treat discovery subsystems as unique subsystems
	PCI: pciehp: Fix indefinite wait on sysfs requests
	PCI/ASPM: Clear the correct bits when enabling L1 substates
	PCI: Add boot interrupt quirk mechanism for Xeon chipsets
	PCI: endpoint: Fix for concurrent memory allocation in OB address region
	tpm: Don't make log failures fatal
	tpm: tpm1_bios_measurements_next should increase position index
	tpm: tpm2_bios_measurements_next should increase position index
	KEYS: reaching the keys quotas correctly
	irqchip/versatile-fpga: Apply clear-mask earlier
	pstore: pstore_ftrace_seq_next should increase position index
	MIPS/tlbex: Fix LDDIR usage in setup_pw() for Loongson-3
	MIPS: OCTEON: irq: Fix potential NULL pointer dereference
	ath9k: Handle txpower changes even when TPC is disabled
	signal: Extend exec_id to 64bits
	x86/entry/32: Add missing ASM_CLAC to general_protection entry
	KVM: nVMX: Properly handle userspace interrupt window request
	KVM: s390: vsie: Fix region 1 ASCE sanity shadow address checks
	KVM: s390: vsie: Fix delivery of addressing exceptions
	KVM: x86: Allocate new rmap and large page tracking when moving memslot
	KVM: VMX: Always VMCLEAR in-use VMCSes during crash with kexec support
	KVM: x86: Gracefully handle __vmalloc() failure during VM allocation
	KVM: VMX: fix crash cleanup when KVM wasn't used
	CIFS: Fix bug which the return value by asynchronous read is error
	mtd: spinand: Stop using spinand->oobbuf for buffering bad block markers
	mtd: spinand: Do not erase the block before writing a bad block marker
	Btrfs: fix crash during unmount due to race with delayed inode workers
	btrfs: set update the uuid generation as soon as possible
	btrfs: drop block from cache on error in relocation
	btrfs: fix missing file extent item for hole after ranged fsync
	btrfs: fix missing semaphore unlock in btrfs_sync_file
	crypto: mxs-dcp - fix scatterlist linearization for hash
	erofs: correct the remaining shrink objects
	powerpc/pseries: Drop pointless static qualifier in vpa_debugfs_init()
	x86/speculation: Remove redundant arch_smt_update() invocation
	tools: gpio: Fix out-of-tree build regression
	mm: Use fixed constant in page_frag_alloc instead of size + 1
	net: qualcomm: rmnet: Allow configuration updates to existing devices
	arm64: dts: allwinner: h6: Fix PMU compatible
	dm writecache: add cond_resched to avoid CPU hangs
	dm verity fec: fix memory leak in verity_fec_dtr
	scsi: zfcp: fix missing erp_lock in port recovery trigger for point-to-point
	arm64: armv8_deprecated: Fix undef_hook mask for thumb setend
	selftests: vm: drop dependencies on page flags from mlock2 tests
	rtc: omap: Use define directive for PIN_CONFIG_ACTIVE_HIGH
	drm/etnaviv: rework perfmon query infrastructure
	powerpc/pseries: Avoid NULL pointer dereference when drmem is unavailable
	NFS: Fix a page leak in nfs_destroy_unlinked_subrequests()
	ext4: fix a data race at inode->i_blocks
	fs/filesystems.c: downgrade user-reachable WARN_ONCE() to pr_warn_once()
	ocfs2: no need try to truncate file beyond i_size
	perf tools: Support Python 3.8+ in Makefile
	s390/diag: fix display of diagnose call statistics
	Input: i8042 - add Acer Aspire 5738z to nomux list
	clk: ingenic/jz4770: Exit with error if CGU init failed
	kmod: make request_module() return an error when autoloading is disabled
	cpufreq: powernv: Fix use-after-free
	hfsplus: fix crash and filesystem corruption when deleting files
	libata: Return correct status in sata_pmp_eh_recover_pm() when ATA_DFLAG_DETACH is set
	ipmi: fix hung processes in __get_guid()
	xen/blkfront: fix memory allocation flags in blkfront_setup_indirect()
	powerpc/powernv/idle: Restore AMR/UAMOR/AMOR after idle
	powerpc/64/tm: Don't let userspace set regs->trap via sigreturn
	powerpc/hash64/devmap: Use H_PAGE_THP_HUGE when setting up huge devmap PTE entries
	powerpc/xive: Use XIVE_BAD_IRQ instead of zero to catch non configured IPIs
	powerpc/kprobes: Ignore traps that happened in real mode
	scsi: mpt3sas: Fix kernel panic observed on soft HBA unplug
	powerpc: Add attributes for setjmp/longjmp
	powerpc: Make setjmp/longjmp signature standard
	btrfs: use nofs allocations for running delayed items
	dm zoned: remove duplicate nr_rnd_zones increase in dmz_init_zone()
	crypto: caam - update xts sector size for large input length
	crypto: ccree - improve error handling
	crypto: ccree - zero out internal struct before use
	crypto: ccree - don't mangle the request assoclen
	crypto: ccree - dec auth tag size from cryptlen map
	crypto: ccree - only try to map auth tag if needed
	Revert "drm/dp_mst: Remove VCPI while disabling topology mgr"
	drm/dp_mst: Fix clearing payload state on topology disable
	drm: Remove PageReserved manipulation from drm_pci_alloc
	ftrace/kprobe: Show the maxactive number on kprobe_events
	powerpc/fsl_booke: Avoid creating duplicate tlb1 entry
	misc: echo: Remove unnecessary parentheses and simplify check for zero
	etnaviv: perfmon: fix total and idle HI cyleces readout
	mfd: dln2: Fix sanity checking for endpoints
	efi/x86: Fix the deletion of variables in mixed mode
	Linux 4.19.116

Change-Id: If09fbb53fcb11ea01eaaa7fee7ed21ed6234f352
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2020-04-18 13:33:51 +02:00
Michal Hocko
01522e4d4a selftests: vm: drop dependencies on page flags from mlock2 tests
commit eea274d64e upstream.

It was noticed that mlock2 tests are failing after 9c4e6b1a70 ("mm,
mlock, vmscan: no more skipping pagevecs") because the patch has changed
the timing on when the page is added to the unevictable LRU list and thus
gains the unevictable page flag.

The test was just too dependent on the implementation details which were
true at the time when it was introduced.  Page flags and the timing when
they are set is something no userspace should ever depend on.  The test
should be testing only for the user observable contract of the tested
syscalls.  Those are defined pretty well for the mlock and there are other
means for testing them.  In fact this is already done and testing for page
flags can be safely dropped to achieve the aimed purpose.  Present bits
can be checked by /proc/<pid>/smaps RSS field and the locking state by
VmFlags although I would argue that Locked: field would be more
appropriate.

Drop all the page flag machinery and considerably simplify the test.  This
should be more robust for future kernel changes while checking the
promised contract is still valid.

Fixes: 9c4e6b1a70 ("mm, mlock, vmscan: no more skipping pagevecs")
Reported-by: Rafael Aquini <aquini@redhat.com>
Signed-off-by: Michal Hocko <mhocko@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Rafael Aquini <aquini@redhat.com>
Cc: Shakeel Butt <shakeelb@google.com>
Cc: Eric B Munson <emunson@akamai.com>
Cc: Shuah Khan <shuah@kernel.org>
Cc: <stable@vger.kernel.org>
Link: http://lkml.kernel.org/r/20200324154218.GS19542@dhcp22.suse.cz
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-04-17 10:48:51 +02:00
Andy Lutomirski
5004f40bfb selftests/x86/ptrace_syscall_32: Fix no-vDSO segfault
[ Upstream commit 630b99ab60 ]

If AT_SYSINFO is not present, don't try to call a NULL pointer.

Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Andy Lutomirski <luto@kernel.org>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/faaf688265a7e1a5b944d6f8bc0f6368158306d3.1584052409.git.luto@kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-04-17 10:48:40 +02:00
Paul Lawrence
06a024d4b9 ANDROID: Incremental fs: Clean up incfs_test build process
Bug: 153557975
Test: incfs_test passes
Signed-off-by: Paul Lawrence <paullawrence@google.com>
Change-Id: I57eef43a5d003e3d89a4c872d21e36376bc580a1
2020-04-13 20:45:13 +00:00
Paul Lawrence
ae41ea981b ANDROID: Incremental fs: Fix remount
Bug: 153017385
Test: incfs_test passes
Signed-off-by: Paul Lawrence <paullawrence@google.com>
Change-Id: I13f3a3c91d746d725e0e21b1e2bcfe0a64a13716
2020-04-03 17:25:37 +00:00
Paul Lawrence
e251cfe620 ANDROID: Incremental fs: Protect get_fill_block, and add a field
Since INCFS_IOC_GET_FILLED_BLOCKS potentially leaks information about usage
patterns, and is only useful to someone filling the file, best protect it in
the same way as INCFS_IOC_FILL_BLOCKS.

Add useful field data_block_out as well

Test: incfs_test passes
Bug: 152983639
Signed-off-by: Paul Lawrence <paullawrence@google.com>
Change-Id: I126a8cf711e56592479093e9aadbfd0e7f700752
2020-04-03 17:25:30 +00:00
Paul Lawrence
759d52ee9e ANDROID: Incremental fs: Fix crash polling 0 size read_log
When read log is 0 sized, we still need to init the wait queue to avoid
kernel panics if someone does decide to poll on the read log.

Test: Added test for this condition, incfs_test crashes
	With fix, incfs_test doesn't crash
Signed-off-by: Paul Lawrence <paullawrence@google.com>
Bug: 152909243
Change-Id: Ic3250523bb7ddb1839f8e95852c17103e5ffb782
2020-04-03 17:25:22 +00:00
Paul Lawrence
05cf04f60a ANDROID: Incremental fs: Add INCFS_IOC_GET_FILLED_BLOCKS
Test: incfs_test passes
Bug: 151240628
Signed-off-by: Paul Lawrence <paullawrence@google.com>
Change-Id: I66d0ba1911adc5d68ed404585222e6a81a7eb94f
(cherry picked from commit 8d963bb240)
2020-03-30 04:47:45 +00:00
Paul Lawrence
1530be50af ANDROID: Incremental fs: Add INCFS_IOC_PERMIT_FILL
Provide a securable way to open a file for filling

Test: incfs_test passes
Bug: 138149732
Signed-off-by: Paul Lawrence <paullawrence@google.com>
Change-Id: Ib4b6fd839ad30ce08e31121d19e2c0d7066d302f
2020-03-18 09:57:55 -07:00
Paul Lawrence
73e7d65693 ANDROID: Incremental fs: Remove signature checks from kernel
Test: selftests pass
Bug: 133435829
Signed-off-by: Paul Lawrence <paullawrence@google.com>
Change-Id: Ia7e69b1b0176202da4b418ea815b370cbdacd5c2
2020-03-18 09:57:55 -07:00
Paul Lawrence
538096344f ANDROID: Incremental fs: Pad hash blocks
Test: incfs_test passes
Bug: 133435829
Signed-off-by: Paul Lawrence <paullawrence@google.com>
Change-Id: I4e6fbd0938f00e7e6883ce1a26cbfd38fdcaa9a5
2020-03-18 09:57:54 -07:00
Paul Lawrence
70539f7cfd ANDROID: Incremental fs: Make fill block an ioctl
Filling blocks is not equivalent to writing a file, since they are
constrained by the root hash. selinux policy may wish to treat them
differently, for instance.

Test: incfs_test passes
Bug: 138149732
Signed-off-by: Paul Lawrence <paullawrence@google.com>
Change-Id: Ic369b84b92547b1cfefe422bd881c4e466090aed
2020-03-18 09:57:54 -07:00
Greg Kroah-Hartman
bfe2901c20 This is the 4.19.111 stable release
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Merge 4.19.111 into android-4.19

Changes in 4.19.111
	phy: Revert toggling reset changes.
	net: phy: Avoid multiple suspends
	cgroup, netclassid: periodically release file_lock on classid updating
	gre: fix uninit-value in __iptunnel_pull_header
	inet_diag: return classid for all socket types
	ipv6/addrconf: call ipv6_mc_up() for non-Ethernet interface
	ipvlan: add cond_resched_rcu() while processing muticast backlog
	ipvlan: do not add hardware address of master to its unicast filter list
	ipvlan: do not use cond_resched_rcu() in ipvlan_process_multicast()
	ipvlan: don't deref eth hdr before checking it's set
	net/ipv6: use configured metric when add peer route
	netlink: Use netlink header as base to calculate bad attribute offset
	net: macsec: update SCI upon MAC address change.
	net: nfc: fix bounds checking bugs on "pipe"
	net/packet: tpacket_rcv: do not increment ring index on drop
	net: stmmac: dwmac1000: Disable ACS if enhanced descs are not used
	net: systemport: fix index check to avoid an array out of bounds access
	r8152: check disconnect status after long sleep
	sfc: detach from cb_page in efx_copy_channel()
	bnxt_en: reinitialize IRQs when MTU is modified
	cgroup: memcg: net: do not associate sock with unrelated cgroup
	net: memcg: late association of sock to memcg
	net: memcg: fix lockdep splat in inet_csk_accept()
	devlink: validate length of param values
	fib: add missing attribute validation for tun_id
	nl802154: add missing attribute validation
	nl802154: add missing attribute validation for dev_type
	can: add missing attribute validation for termination
	macsec: add missing attribute validation for port
	net: fq: add missing attribute validation for orphan mask
	team: add missing attribute validation for port ifindex
	team: add missing attribute validation for array index
	nfc: add missing attribute validation for SE API
	nfc: add missing attribute validation for deactivate target
	nfc: add missing attribute validation for vendor subcommand
	net: phy: fix MDIO bus PM PHY resuming
	selftests/net/fib_tests: update addr_metric_test for peer route testing
	net/ipv6: need update peer route when modify metric
	net/ipv6: remove the old peer route if change it to a new one
	tipc: add missing attribute validation for MTU property
	devlink: validate length of region addr/len
	bonding/alb: make sure arp header is pulled before accessing it
	slip: make slhc_compress() more robust against malicious packets
	net: fec: validate the new settings in fec_enet_set_coalesce()
	macvlan: add cond_resched() during multicast processing
	cgroup: cgroup_procs_next should increase position index
	cgroup: Iterate tasks that did not finish do_exit()
	iwlwifi: mvm: Do not require PHY_SKU NVM section for 3168 devices
	virtio-blk: fix hw_queue stopped on arbitrary error
	iommu/vt-d: quirk_ioat_snb_local_iommu: replace WARN_TAINT with pr_warn + add_taint
	netfilter: nf_conntrack: ct_cpu_seq_next should increase position index
	netfilter: synproxy: synproxy_cpu_seq_next should increase position index
	netfilter: xt_recent: recent_seq_next should increase position index
	netfilter: x_tables: xt_mttg_seq_next should increase position index
	workqueue: don't use wq_select_unbound_cpu() for bound works
	drm/amd/display: remove duplicated assignment to grph_obj_type
	ktest: Add timeout for ssh sync testing
	cifs_atomic_open(): fix double-put on late allocation failure
	gfs2_atomic_open(): fix O_EXCL|O_CREAT handling on cold dcache
	KVM: x86: clear stale x86_emulate_ctxt->intercept value
	ARC: define __ALIGN_STR and __ALIGN symbols for ARC
	macintosh: windfarm: fix MODINFO regression
	efi: Fix a race and a buffer overflow while reading efivars via sysfs
	efi: Make efi_rts_work accessible to efi page fault handler
	mt76: fix array overflow on receiving too many fragments for a packet
	x86/mce: Fix logic and comments around MSR_PPIN_CTL
	iommu/dma: Fix MSI reservation allocation
	iommu/vt-d: dmar: replace WARN_TAINT with pr_warn + add_taint
	iommu/vt-d: Fix a bug in intel_iommu_iova_to_phys() for huge page
	batman-adv: Don't schedule OGM for disabled interface
	pinctrl: meson-gxl: fix GPIOX sdio pins
	pinctrl: core: Remove extra kref_get which blocks hogs being freed
	drm/i915/gvt: Fix unnecessary schedule timer when no vGPU exits
	i2c: gpio: suppress error on probe defer
	nl80211: add missing attribute validation for critical protocol indication
	nl80211: add missing attribute validation for beacon report scanning
	nl80211: add missing attribute validation for channel switch
	perf bench futex-wake: Restore thread count default to online CPU count
	netfilter: cthelper: add missing attribute validation for cthelper
	netfilter: nft_payload: add missing attribute validation for payload csum flags
	netfilter: nft_tunnel: add missing attribute validation for tunnels
	iommu/vt-d: Fix the wrong printing in RHSA parsing
	iommu/vt-d: Ignore devices with out-of-spec domain number
	i2c: acpi: put device when verifying client fails
	ipv6: restrict IPV6_ADDRFORM operation
	net/smc: check for valid ib_client_data
	net/smc: cancel event worker during device removal
	efi: Add a sanity check to efivar_store_raw()
	batman-adv: Avoid free/alloc race when handling OGM2 buffer
	Linux 4.19.111

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ide220f0b6a12d291bda4a83f17cde25bbe64e2ff
2020-03-18 08:19:47 +01:00
Steven Rostedt (VMware)
a89327c1f7 ktest: Add timeout for ssh sync testing
commit 4d00fc477a upstream.

Before rebooting the box, a "ssh sync" is called to the test machine to see
if it is alive or not. But if the test machine is in a partial state, that
ssh may never actually finish, and the ktest test hangs.

Add a 10 second timeout to the sync test, which will fail after 10 seconds
and then cause the test to reboot the test machine.

Cc: stable@vger.kernel.org
Fixes: 6474ace999 ("ktest.pl: Powercycle the box on reboot if no connection can be made")
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-03-18 07:14:20 +01:00
Hangbin Liu
b5a8261a45 selftests/net/fib_tests: update addr_metric_test for peer route testing
[ Upstream commit 0d29169a70 ]

This patch update {ipv4, ipv6}_addr_metric_test with
1. Set metric of address with peer route and see if the route added
correctly.
2. Modify metric and peer address for peer route and see if the route
changed correctly.

Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Reviewed-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-03-18 07:14:17 +01:00
Greg Kroah-Hartman
ca0a95ff50 This is the 4.19.109 stable release
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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
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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
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
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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
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
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
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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
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
Greg Kroah-Hartman
058f817c56 This is the 4.19.97 stable release
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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
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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
Greg Kroah-Hartman
ff0e96e80f This is the 4.19.94 stable release
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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
c8a465e614 This is the 4.19.92 stable release
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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
Ivan Khoronzhuk
697353c7e1 selftests/bpf: Correct path to include msg + path
[ Upstream commit c588146378 ]

The "path" buf is supposed to contain path + printf msg up to 24 bytes.
It will be cut anyway, but compiler generates truncation warns like:

"
samples/bpf/../../tools/testing/selftests/bpf/cgroup_helpers.c: In
function ‘setup_cgroup_environment’:
samples/bpf/../../tools/testing/selftests/bpf/cgroup_helpers.c:52:34:
warning: ‘/cgroup.controllers’ directive output may be truncated
writing 19 bytes into a region of size between 1 and 4097
[-Wformat-truncation=]
snprintf(path, sizeof(path), "%s/cgroup.controllers", cgroup_path);
				  ^~~~~~~~~~~~~~~~~~~
samples/bpf/../../tools/testing/selftests/bpf/cgroup_helpers.c:52:2:
note: ‘snprintf’ output between 20 and 4116 bytes into a destination
of size 4097
snprintf(path, sizeof(path), "%s/cgroup.controllers", cgroup_path);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
samples/bpf/../../tools/testing/selftests/bpf/cgroup_helpers.c:72:34:
warning: ‘/cgroup.subtree_control’ directive output may be truncated
writing 23 bytes into a region of size between 1 and 4097
[-Wformat-truncation=]
snprintf(path, sizeof(path), "%s/cgroup.subtree_control",
				  ^~~~~~~~~~~~~~~~~~~~~~~
cgroup_path);
samples/bpf/../../tools/testing/selftests/bpf/cgroup_helpers.c:72:2:
note: ‘snprintf’ output between 24 and 4120 bytes into a destination
of size 4097
snprintf(path, sizeof(path), "%s/cgroup.subtree_control",
cgroup_path);
"

In order to avoid warns, lets decrease buf size for cgroup workdir on
24 bytes with assumption to include also "/cgroup.subtree_control" to
the address. The cut will never happen anyway.

Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Song Liu <songliubraving@fb.com>
Link: https://lore.kernel.org/bpf/20191002120404.26962-3-ivan.khoronzhuk@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-12-31 16:34:53 +01:00
Ido Schimmel
2dfbfb88b0 selftests: forwarding: Delete IPv6 address at the end
[ Upstream commit 65cb139862 ]

When creating the second host in h2_create(), two addresses are assigned
to the interface, but only one is deleted. When running the test twice
in a row the following error is observed:

$ ./router_bridge_vlan.sh
TEST: ping                                                          [ OK ]
TEST: ping6                                                         [ OK ]
TEST: vlan                                                          [ OK ]
$ ./router_bridge_vlan.sh
RTNETLINK answers: File exists
TEST: ping                                                          [ OK ]
TEST: ping6                                                         [ OK ]
TEST: vlan                                                          [ OK ]

Fix this by deleting the address during cleanup.

Fixes: 5b1e7f9ebd ("selftests: forwarding: Test routed bridge interface")
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-12-31 16:34:40 +01:00
Greg Kroah-Hartman
e5312e5d68 This is the 4.19.89 stable release
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Merge 4.19.89 into android-4.19

Changes in 4.19.89
	rsi: release skb if rsi_prepare_beacon fails
	arm64: tegra: Fix 'active-low' warning for Jetson TX1 regulator
	sparc64: implement ioremap_uc
	lp: fix sparc64 LPSETTIMEOUT ioctl
	usb: gadget: u_serial: add missing port entry locking
	tty: serial: fsl_lpuart: use the sg count from dma_map_sg
	tty: serial: msm_serial: Fix flow control
	serial: pl011: Fix DMA ->flush_buffer()
	serial: serial_core: Perform NULL checks for break_ctl ops
	serial: ifx6x60: add missed pm_runtime_disable
	autofs: fix a leak in autofs_expire_indirect()
	RDMA/hns: Correct the value of HNS_ROCE_HEM_CHUNK_LEN
	iwlwifi: pcie: don't consider IV len in A-MSDU
	exportfs_decode_fh(): negative pinned may become positive without the parent locked
	audit_get_nd(): don't unlock parent too early
	NFC: nxp-nci: Fix NULL pointer dereference after I2C communication error
	xfrm: release device reference for invalid state
	Input: cyttsp4_core - fix use after free bug
	sched/core: Avoid spurious lock dependencies
	perf/core: Consistently fail fork on allocation failures
	ALSA: pcm: Fix stream lock usage in snd_pcm_period_elapsed()
	drm/sun4i: tcon: Set min division of TCON0_DCLK to 1.
	selftests: kvm: fix build with glibc >= 2.30
	rsxx: add missed destroy_workqueue calls in remove
	net: ep93xx_eth: fix mismatch of request_mem_region in remove
	i2c: core: fix use after free in of_i2c_notify
	serial: core: Allow processing sysrq at port unlock time
	cxgb4vf: fix memleak in mac_hlist initialization
	iwlwifi: mvm: synchronize TID queue removal
	iwlwifi: trans: Clear persistence bit when starting the FW
	iwlwifi: mvm: Send non offchannel traffic via AP sta
	ARM: 8813/1: Make aligned 2-byte getuser()/putuser() atomic on ARMv6+
	audit: Embed key into chunk
	netfilter: nf_tables: don't use position attribute on rule replacement
	ARC: IOC: panic if kernel was started with previously enabled IOC
	net/mlx5: Release resource on error flow
	clk: sunxi-ng: a64: Fix gate bit of DSI DPHY
	ice: Fix NVM mask defines
	dlm: fix possible call to kfree() for non-initialized pointer
	ARM: dts: exynos: Fix LDO13 min values on Odroid XU3/XU4/HC1
	extcon: max8997: Fix lack of path setting in USB device mode
	net: ethernet: ti: cpts: correct debug for expired txq skb
	rtc: s3c-rtc: Avoid using broken ALMYEAR register
	rtc: max77686: Fix the returned value in case of error in 'max77686_rtc_read_time()'
	i40e: don't restart nway if autoneg not supported
	virtchnl: Fix off by one error
	clk: rockchip: fix rk3188 sclk_smc gate data
	clk: rockchip: fix rk3188 sclk_mac_lbtest parameter ordering
	ARM: dts: rockchip: Fix rk3288-rock2 vcc_flash name
	dlm: fix missing idr_destroy for recover_idr
	MIPS: SiByte: Enable ZONE_DMA32 for LittleSur
	net: dsa: mv88e6xxx: Work around mv886e6161 SERDES missing MII_PHYSID2
	scsi: zfcp: update kernel message for invalid FCP_CMND length, it's not the CDB
	scsi: zfcp: drop default switch case which might paper over missing case
	drivers: soc: Allow building the amlogic drivers without ARCH_MESON
	bus: ti-sysc: Fix getting optional clocks in clock_roles
	ARM: dts: imx6: RDU2: fix eGalax touchscreen node
	crypto: ecc - check for invalid values in the key verification test
	crypto: bcm - fix normal/non key hash algorithm failure
	arm64: dts: zynqmp: Fix node names which contain "_"
	pinctrl: qcom: ssbi-gpio: fix gpio-hog related boot issues
	Staging: iio: adt7316: Fix i2c data reading, set the data field
	firmware: raspberrypi: Fix firmware calls with large buffers
	mm/vmstat.c: fix NUMA statistics updates
	clk: rockchip: fix I2S1 clock gate register for rk3328
	clk: rockchip: fix ID of 8ch clock of I2S1 for rk3328
	sctp: count sk_wmem_alloc by skb truesize in sctp_packet_transmit
	regulator: Fix return value of _set_load() stub
	USB: serial: f81534: fix reading old/new IC config
	xfs: extent shifting doesn't fully invalidate page cache
	net-next/hinic:fix a bug in set mac address
	net-next/hinic: fix a bug in rx data flow
	ice: Fix return value from NAPI poll
	ice: Fix possible NULL pointer de-reference
	iomap: FUA is wrong for DIO O_DSYNC writes into unwritten extents
	iomap: sub-block dio needs to zeroout beyond EOF
	iomap: dio data corruption and spurious errors when pipes fill
	iomap: readpages doesn't zero page tail beyond EOF
	iw_cxgb4: only reconnect with MPAv1 if the peer aborts
	MIPS: OCTEON: octeon-platform: fix typing
	net/smc: use after free fix in smc_wr_tx_put_slot()
	math-emu/soft-fp.h: (_FP_ROUND_ZERO) cast 0 to void to fix warning
	nds32: Fix the items of hwcap_str ordering issue.
	rtc: max8997: Fix the returned value in case of error in 'max8997_rtc_read_alarm()'
	rtc: dt-binding: abx80x: fix resistance scale
	ARM: dts: exynos: Use Samsung SoC specific compatible for DWC2 module
	media: coda: fix memory corruption in case more than 32 instances are opened
	media: pulse8-cec: return 0 when invalidating the logical address
	media: cec: report Vendor ID after initialization
	iwlwifi: fix cfg structs for 22000 with different RF modules
	ravb: Clean up duplex handling
	net/ipv6: re-do dad when interface has IFF_NOARP flag change
	dmaengine: coh901318: Fix a double-lock bug
	dmaengine: coh901318: Remove unused variable
	dmaengine: dw-dmac: implement dma protection control setting
	net: qualcomm: rmnet: move null check on dev before dereferecing it
	selftests/powerpc: Allocate base registers
	selftests/powerpc: Skip test instead of failing
	usb: dwc3: debugfs: Properly print/set link state for HS
	usb: dwc3: don't log probe deferrals; but do log other error codes
	ACPI: fix acpi_find_child_device() invocation in acpi_preset_companion()
	f2fs: fix to account preflush command for noflush_merge mode
	f2fs: fix count of seg_freed to make sec_freed correct
	f2fs: change segment to section in f2fs_ioc_gc_range
	ARM: dts: rockchip: Fix the PMU interrupt number for rv1108
	ARM: dts: rockchip: Assign the proper GPIO clocks for rv1108
	f2fs: fix to allow node segment for GC by ioctl path
	sparc: Fix JIT fused branch convergance.
	sparc: Correct ctx->saw_frame_pointer logic.
	nvme: Free ctrl device name on init failure
	dma-mapping: fix return type of dma_set_max_seg_size()
	slimbus: ngd: Fix build error on x86
	altera-stapl: check for a null key before strcasecmp'ing it
	serial: imx: fix error handling in console_setup
	i2c: imx: don't print error message on probe defer
	clk: meson: Fix GXL HDMI PLL fractional bits width
	gpu: host1x: Fix syncpoint ID field size on Tegra186
	lockd: fix decoding of TEST results
	sctp: increase sk_wmem_alloc when head->truesize is increased
	iommu/amd: Fix line-break in error log reporting
	ASoC: rsnd: tidyup registering method for rsnd_kctrl_new()
	ARM: dts: sun4i: Fix gpio-keys warning
	ARM: dts: sun4i: Fix HDMI output DTC warning
	ARM: dts: sun5i: a10s: Fix HDMI output DTC warning
	ARM: dts: r8a779[01]: Disable unconnected LVDS encoders
	ARM: dts: sun7i: Fix HDMI output DTC warning
	ARM: dts: sun8i: a23/a33: Fix OPP DTC warnings
	ARM: dts: sun8i: v3s: Change pinctrl nodes to avoid warning
	dlm: NULL check before kmem_cache_destroy is not needed
	ARM: debug: enable UART1 for socfpga Cyclone5
	can: xilinx: fix return type of ndo_start_xmit function
	nfsd: fix a warning in __cld_pipe_upcall()
	bpf: btf: implement btf_name_valid_identifier()
	bpf: btf: check name validity for various types
	tools: bpftool: fix a bitfield pretty print issue
	ASoC: au8540: use 64-bit arithmetic instead of 32-bit
	ARM: OMAP1/2: fix SoC name printing
	arm64: dts: meson-gxl-libretech-cc: fix GPIO lines names
	arm64: dts: meson-gxbb-nanopi-k2: fix GPIO lines names
	arm64: dts: meson-gxbb-odroidc2: fix GPIO lines names
	arm64: dts: meson-gxl-khadas-vim: fix GPIO lines names
	net/x25: fix called/calling length calculation in x25_parse_address_block
	net/x25: fix null_x25_address handling
	tools/bpf: make libbpf _GNU_SOURCE friendly
	clk: mediatek: Drop __init from mtk_clk_register_cpumuxes()
	clk: mediatek: Drop more __init markings for driver probe
	soc: renesas: r8a77970-sysc: Correct names of A2DP/A2CN power domains
	soc: renesas: r8a77980-sysc: Correct names of A2DP[01] power domains
	soc: renesas: r8a77980-sysc: Correct A3VIP[012] power domain hierarchy
	kbuild: disable dtc simple_bus_reg warnings by default
	tcp: make tcp_space() aware of socket backlog
	ARM: dts: mmp2: fix the gpio interrupt cell number
	ARM: dts: realview-pbx: Fix duplicate regulator nodes
	tcp: fix off-by-one bug on aborting window-probing socket
	tcp: fix SNMP under-estimation on failed retransmission
	tcp: fix SNMP TCP timeout under-estimation
	modpost: skip ELF local symbols during section mismatch check
	kbuild: fix single target build for external module
	mtd: fix mtd_oobavail() incoherent returned value
	ARM: dts: pxa: clean up USB controller nodes
	clk: meson: meson8b: fix the offset of vid_pll_dco's N value
	clk: sunxi-ng: h3/h5: Fix CSI_MCLK parent
	clk: qcom: Fix MSM8998 resets
	media: cxd2880-spi: fix probe when dvb_attach fails
	ARM: dts: realview: Fix some more duplicate regulator nodes
	dlm: fix invalid cluster name warning
	net/mlx4_core: Fix return codes of unsupported operations
	pstore/ram: Avoid NULL deref in ftrace merging failure path
	powerpc/math-emu: Update macros from GCC
	clk: renesas: r8a77990: Correct parent clock of DU
	clk: renesas: r8a77995: Correct parent clock of DU
	MIPS: OCTEON: cvmx_pko_mem_debug8: use oldest forward compatible definition
	nfsd: Return EPERM, not EACCES, in some SETATTR cases
	media: uvcvideo: Abstract streaming object lifetime
	tty: serial: qcom_geni_serial: Fix softlock
	ARM: dts: sun8i: h3: Fix the system-control register range
	tty: Don't block on IO when ldisc change is pending
	media: stkwebcam: Bugfix for wrong return values
	firmware: qcom: scm: fix compilation error when disabled
	clk: qcom: gcc-msm8998: Disable halt check of UFS clocks
	sctp: frag_point sanity check
	soc: renesas: r8a77990-sysc: Fix initialization order of 3DG-{A,B}
	mlxsw: spectrum_router: Relax GRE decap matching check
	IB/hfi1: Ignore LNI errors before DC8051 transitions to Polling state
	IB/hfi1: Close VNIC sdma_progress sleep window
	mlx4: Use snprintf instead of complicated strcpy
	usb: mtu3: fix dbginfo in qmu_tx_zlp_error_handler
	clk: renesas: rcar-gen3: Set state when registering SD clocks
	ASoC: max9867: Fix power management
	ARM: dts: sunxi: Fix PMU compatible strings
	ARM: dts: am335x-pdu001: Fix polarity of card detection input
	media: vimc: fix start stream when link is disabled
	net: aquantia: fix RSS table and key sizes
	sched/fair: Scale bandwidth quota and period without losing quota/period ratio precision
	fuse: verify nlink
	fuse: verify attributes
	ALSA: hda/realtek - Enable internal speaker of ASUS UX431FLC
	ALSA: hda/realtek - Enable the headset-mic on a Xiaomi's laptop
	ALSA: hda/realtek - Dell headphone has noise on unmute for ALC236
	ALSA: pcm: oss: Avoid potential buffer overflows
	ALSA: hda - Add mute led support for HP ProBook 645 G4
	Input: synaptics - switch another X1 Carbon 6 to RMI/SMbus
	Input: synaptics-rmi4 - re-enable IRQs in f34v7_do_reflash
	Input: synaptics-rmi4 - don't increment rmiaddr for SMBus transfers
	Input: goodix - add upside-down quirk for Teclast X89 tablet
	coresight: etm4x: Fix input validation for sysfs.
	Input: Fix memory leak in psxpad_spi_probe
	x86/mm/32: Sync only to VMALLOC_END in vmalloc_sync_all()
	x86/PCI: Avoid AMD FCH XHCI USB PME# from D0 defect
	xfrm interface: fix memory leak on creation
	xfrm interface: avoid corruption on changelink
	xfrm interface: fix list corruption for x-netns
	xfrm interface: fix management of phydev
	CIFS: Fix NULL-pointer dereference in smb2_push_mandatory_locks
	CIFS: Fix SMB2 oplock break processing
	tty: vt: keyboard: reject invalid keycodes
	can: slcan: Fix use-after-free Read in slcan_open
	kernfs: fix ino wrap-around detection
	jbd2: Fix possible overflow in jbd2_log_space_left()
	drm/msm: fix memleak on release
	drm/i810: Prevent underflow in ioctl
	arm64: dts: exynos: Revert "Remove unneeded address space mapping for soc node"
	KVM: arm/arm64: vgic: Don't rely on the wrong pending table
	KVM: x86: do not modify masked bits of shared MSRs
	KVM: x86: fix presentation of TSX feature in ARCH_CAPABILITIES
	KVM: x86: Grab KVM's srcu lock when setting nested state
	crypto: crypto4xx - fix double-free in crypto4xx_destroy_sdr
	crypto: atmel-aes - Fix IV handling when req->nbytes < ivsize
	crypto: af_alg - cast ki_complete ternary op to int
	crypto: ccp - fix uninitialized list head
	crypto: ecdh - fix big endian bug in ECC library
	crypto: user - fix memory leak in crypto_report
	spi: atmel: Fix CS high support
	mwifiex: update set_mac_address logic
	can: ucan: fix non-atomic allocation in completion handler
	RDMA/qib: Validate ->show()/store() callbacks before calling them
	iomap: Fix pipe page leakage during splicing
	thermal: Fix deadlock in thermal thermal_zone_device_check
	vcs: prevent write access to vcsu devices
	binder: Fix race between mmap() and binder_alloc_print_pages()
	binder: Handle start==NULL in binder_update_page_range()
	ALSA: hda - Fix pending unsol events at shutdown
	md/raid0: Fix an error message in raid0_make_request()
	watchdog: aspeed: Fix clock behaviour for ast2600
	perf script: Fix invalid LBR/binary mismatch error
	splice: don't read more than available pipe space
	iomap: partially revert 4721a60109 (simulated directio short read on EFAULT)
	xfs: add missing error check in xfs_prepare_shift()
	ASoC: rsnd: fixup MIX kctrl registration
	KVM: x86: fix out-of-bounds write in KVM_GET_EMULATED_CPUID (CVE-2019-19332)
	net: qrtr: fix memort leak in qrtr_tun_write_iter
	appletalk: Fix potential NULL pointer dereference in unregister_snap_client
	appletalk: Set error code if register_snap_client failed
	Linux 4.19.89

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ie3fa59adde9a7e9a6d4684de0e95de14a8b83d0b
2019-12-13 10:01:10 +01:00
Breno Leitao
5aba77393e selftests/powerpc: Skip test instead of failing
[ Upstream commit eafcd8e3fb ]

Current core-pkey selftest fails if the test runs without privileges to
write into the core pattern file (/proc/sys/kernel/core_pattern). This
causes the test to fail and give the impression that the subsystem being
tested is broken, when, in fact, the test is being executed without the
proper privileges. This is the current error:

	test: core_pkey
	tags: git_version:v4.19-3-g9e3363be9bce-dirty
	Error writing to core_pattern file: Permission denied
	failure: core_pkey

This patch simply skips this test if it runs without the proper privileges,
avoiding this undesired failure.

CC: Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
CC: Thiago Jung Bauermann <bauerman@linux.ibm.com>
Signed-off-by: Breno Leitao <leitao@debian.org>
Reviewed-by: Thiago Jung Bauermann <bauerman@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-12-13 08:51:45 +01:00
Breno Leitao
104d0d63a1 selftests/powerpc: Allocate base registers
[ Upstream commit 5249497a7b ]

Some ptrace selftests are passing input operands using a constraint that
can allocate any register for the operand, and using these registers on
load/store operations.

If the register allocated by the compiler happens to be zero (r0), it might
cause an invalid memory address access, since load and store operations
consider the content of 0x0 address if the base register is r0, instead of
the content of the r0 register. For example:

	r1 := 0xdeadbeef
	r0 := 0xdeadbeef

	ld r2, 0(1) /* will load into r2 the content of r1 address */
	ld r2, 0(0) /* will load into r2 the content of 0x0 */

In order to avoid this possible problem, the inline assembly constraint
should be aware that these registers will be used as a base register, thus,
r0 should not be allocated.

Other than that, this patch removes inline assembly operands that are not
used by the tests.

Signed-off-by: Breno Leitao <leitao@debian.org>
Reviewed-by: Segher Boessenkool <segher@kernel.crashing.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-12-13 08:51:44 +01:00
Vitaly Kuznetsov
a806e2a35d selftests: kvm: fix build with glibc >= 2.30
[ Upstream commit e37f9f139f ]

Glibc-2.30 gained gettid() wrapper, selftests fail to compile:

lib/assert.c:58:14: error: static declaration of ‘gettid’ follows non-static declaration
   58 | static pid_t gettid(void)
      |              ^~~~~~
In file included from /usr/include/unistd.h:1170,
                 from include/test_util.h:18,
                 from lib/assert.c:10:
/usr/include/bits/unistd_ext.h:34:16: note: previous declaration of ‘gettid’ was here
   34 | extern __pid_t gettid (void) __THROW;
      |                ^~~~~~

Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-12-13 08:51:05 +01:00
Greg Kroah-Hartman
291d853dff This is the 4.19.88 stable release
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Merge 4.19.88 into android-4.19

Changes in 4.19.88
	clk: meson: gxbb: let sar_adc_clk_div set the parent clock rate
	clocksource/drivers/mediatek: Fix error handling
	ASoC: msm8916-wcd-analog: Fix RX1 selection in RDAC2 MUX
	ASoC: compress: fix unsigned integer overflow check
	reset: Fix memory leak in reset_control_array_put()
	clk: samsung: exynos5433: Fix error paths
	ASoC: kirkwood: fix external clock probe defer
	ASoC: kirkwood: fix device remove ordering
	clk: samsung: exynos5420: Preserve PLL configuration during suspend/resume
	pinctrl: cherryview: Allocate IRQ chip dynamic
	ARM: dts: imx6qdl-sabreauto: Fix storm of accelerometer interrupts
	reset: fix reset_control_ops kerneldoc comment
	clk: at91: avoid sleeping early
	clk: sunxi: Fix operator precedence in sunxi_divs_clk_setup
	clk: sunxi-ng: a80: fix the zero'ing of bits 16 and 18
	ARM: dts: sun8i-a83t-tbs-a711: Fix WiFi resume from suspend
	samples/bpf: fix build by setting HAVE_ATTR_TEST to zero
	powerpc/bpf: Fix tail call implementation
	idr: Fix integer overflow in idr_for_each_entry
	idr: Fix idr_alloc_u32 on 32-bit systems
	x86/resctrl: Prevent NULL pointer dereference when reading mondata
	clk: ti: dra7-atl-clock: Remove ti_clk_add_alias call
	clk: ti: clkctrl: Fix failed to enable error with double udelay timeout
	net: fec: add missed clk_disable_unprepare in remove
	bridge: ebtables: don't crash when using dnat target in output chains
	can: peak_usb: report bus recovery as well
	can: c_can: D_CAN: c_can_chip_config(): perform a sofware reset on open
	can: rx-offload: can_rx_offload_queue_tail(): fix error handling, avoid skb mem leak
	can: rx-offload: can_rx_offload_offload_one(): do not increase the skb_queue beyond skb_queue_len_max
	can: rx-offload: can_rx_offload_offload_one(): increment rx_fifo_errors on queue overflow or OOM
	can: rx-offload: can_rx_offload_offload_one(): use ERR_PTR() to propagate error value in case of errors
	can: rx-offload: can_rx_offload_irq_offload_timestamp(): continue on error
	can: rx-offload: can_rx_offload_irq_offload_fifo(): continue on error
	can: flexcan: increase error counters if skb enqueueing via can_rx_offload_queue_sorted() fails
	can: mcp251x: mcp251x_restart_work_handler(): Fix potential force_quit race condition
	watchdog: meson: Fix the wrong value of left time
	ASoC: stm32: sai: add restriction on mmap support
	scripts/gdb: fix debugging modules compiled with hot/cold partitioning
	net: bcmgenet: use RGMII loopback for MAC reset
	net: bcmgenet: reapply manual settings to the PHY
	net: mscc: ocelot: fix __ocelot_rmw_ix prototype
	ceph: return -EINVAL if given fsc mount option on kernel w/o support
	net/fq_impl: Switch to kvmalloc() for memory allocation
	mac80211: fix station inactive_time shortly after boot
	block: drbd: remove a stray unlock in __drbd_send_protocol()
	pwm: bcm-iproc: Prevent unloading the driver module while in use
	scsi: target/tcmu: Fix queue_cmd_ring() declaration
	scsi: lpfc: Fix kernel Oops due to null pring pointers
	scsi: lpfc: Fix dif and first burst use in write commands
	ARM: dts: Fix up SQ201 flash access
	tracing: Lock event_mutex before synth_event_mutex
	ARM: debug-imx: only define DEBUG_IMX_UART_PORT if needed
	ARM: dts: imx51: Fix memory node duplication
	ARM: dts: imx53: Fix memory node duplication
	ARM: dts: imx31: Fix memory node duplication
	ARM: dts: imx35: Fix memory node duplication
	ARM: dts: imx7: Fix memory node duplication
	ARM: dts: imx6ul: Fix memory node duplication
	ARM: dts: imx6sx: Fix memory node duplication
	ARM: dts: imx6sl: Fix memory node duplication
	ARM: dts: imx50: Fix memory node duplication
	ARM: dts: imx23: Fix memory node duplication
	ARM: dts: imx1: Fix memory node duplication
	ARM: dts: imx27: Fix memory node duplication
	ARM: dts: imx25: Fix memory node duplication
	ARM: dts: imx53-voipac-dmm-668: Fix memory node duplication
	parisc: Fix serio address output
	parisc: Fix HP SDC hpa address output
	ARM: dts: Fix hsi gdd range for omap4
	arm64: mm: Prevent mismatched 52-bit VA support
	arm64: smp: Handle errors reported by the firmware
	bus: ti-sysc: Check for no-reset and no-idle flags at the child level
	platform/x86: mlx-platform: Fix LED configuration
	ARM: OMAP1: fix USB configuration for device-only setups
	RDMA/hns: Fix the bug while use multi-hop of pbl
	arm64: preempt: Fix big-endian when checking preempt count in assembly
	RDMA/vmw_pvrdma: Use atomic memory allocation in create AH
	PM / AVS: SmartReflex: NULL check before some freeing functions is not needed
	xfs: zero length symlinks are not valid
	ARM: ks8695: fix section mismatch warning
	ACPI / LPSS: Ignore acpi_device_fix_up_power() return value
	scsi: lpfc: Enable Management features for IF_TYPE=6
	scsi: qla2xxx: Fix NPIV handling for FC-NVMe
	scsi: qla2xxx: Fix for FC-NVMe discovery for NPIV port
	nvme: provide fallback for discard alloc failure
	s390/zcrypt: make sysfs reset attribute trigger queue reset
	crypto: user - support incremental algorithm dumps
	arm64: dts: renesas: draak: Fix CVBS input
	mwifiex: fix potential NULL dereference and use after free
	mwifiex: debugfs: correct histogram spacing, formatting
	brcmfmac: set F2 watermark to 256 for 4373
	brcmfmac: set SDIO F1 MesBusyCtrl for CYW4373
	rtl818x: fix potential use after free
	bcache: do not check if debug dentry is ERR or NULL explicitly on remove
	bcache: do not mark writeback_running too early
	xfs: require both realtime inodes to mount
	nvme: fix kernel paging oops
	ubifs: Fix default compression selection in ubifs
	ubi: Put MTD device after it is not used
	ubi: Do not drop UBI device reference before using
	microblaze: adjust the help to the real behavior
	microblaze: move "... is ready" messages to arch/microblaze/Makefile
	microblaze: fix multiple bugs in arch/microblaze/boot/Makefile
	iwlwifi: move iwl_nvm_check_version() into dvm
	iwlwifi: mvm: force TCM re-evaluation on TCM resume
	iwlwifi: pcie: fix erroneous print
	iwlwifi: pcie: set cmd_len in the correct place
	gpio: pca953x: Fix AI overflow on PCAL6524
	gpiolib: Fix return value of gpio_to_desc() stub if !GPIOLIB
	kvm: vmx: Set IA32_TSC_AUX for legacy mode guests
	Revert "KVM: nVMX: reset cache/shadows when switching loaded VMCS"
	Revert "KVM: nVMX: move check_vmentry_postreqs() call to nested_vmx_enter_non_root_mode()"
	crypto/chelsio/chtls: listen fails with multiadapt
	VSOCK: bind to random port for VMADDR_PORT_ANY
	mmc: meson-gx: make sure the descriptor is stopped on errors
	mtd: rawnand: sunxi: Write pageprog related opcodes to WCMD_SET
	usb: ehci-omap: Fix deferred probe for phy handling
	btrfs: Check for missing device before bio submission in btrfs_map_bio
	btrfs: fix ncopies raid_attr for RAID56
	btrfs: dev-replace: set result code of cancel by status of scrub
	Btrfs: allow clear_extent_dirty() to receive a cached extent state record
	btrfs: only track ref_heads in delayed_ref_updates
	serial: sh-sci: Fix crash in rx_timer_fn() on PIO fallback
	HID: intel-ish-hid: fixes incorrect error handling
	gpio: raspberrypi-exp: decrease refcount on firmware dt node
	serial: 8250: Rate limit serial port rx interrupts during input overruns
	kprobes/x86/xen: blacklist non-attachable xen interrupt functions
	xen/pciback: Check dev_data before using it
	kprobes: Blacklist symbols in arch-defined prohibited area
	kprobes/x86: Show x86-64 specific blacklisted symbols correctly
	vfio-mdev/samples: Use u8 instead of char for handle functions
	memory: omap-gpmc: Get the header of the enum
	pinctrl: xway: fix gpio-hog related boot issues
	net/mlx5: Continue driver initialization despite debugfs failure
	netfilter: nf_nat_sip: fix RTP/RTCP source port translations
	exofs_mount(): fix leaks on failure exits
	bnxt_en: Return linux standard errors in bnxt_ethtool.c
	bnxt_en: Save ring statistics before reset.
	bnxt_en: query force speeds before disabling autoneg mode.
	KVM: s390: unregister debug feature on failing arch init
	pinctrl: sh-pfc: r8a77990: Fix MOD_SEL0 SEL_I2C1 field width
	pinctrl: sh-pfc: sh7264: Fix PFCR3 and PFCR0 register configuration
	pinctrl: sh-pfc: sh7734: Fix shifted values in IPSR10
	HID: doc: fix wrong data structure reference for UHID_OUTPUT
	dm flakey: Properly corrupt multi-page bios.
	gfs2: take jdata unstuff into account in do_grow
	dm raid: fix false -EBUSY when handling check/repair message
	xfs: Align compat attrlist_by_handle with native implementation.
	xfs: Fix bulkstat compat ioctls on x32 userspace.
	IB/qib: Fix an error code in qib_sdma_verbs_send()
	clocksource/drivers/fttmr010: Fix invalid interrupt register access
	vxlan: Fix error path in __vxlan_dev_create()
	powerpc/book3s/32: fix number of bats in p/v_block_mapped()
	powerpc/xmon: fix dump_segments()
	drivers/regulator: fix a missing check of return value
	Bluetooth: hci_bcm: Handle specific unknown packets after firmware loading
	serial: max310x: Fix tx_empty() callback
	openrisc: Fix broken paths to arch/or32
	RDMA/srp: Propagate ib_post_send() failures to the SCSI mid-layer
	scsi: qla2xxx: deadlock by configfs_depend_item
	scsi: csiostor: fix incorrect dma device in case of vport
	brcmfmac: Fix access point mode
	ath6kl: Only use match sets when firmware supports it
	ath6kl: Fix off by one error in scan completion
	powerpc/perf: Fix unit_sel/cache_sel checks
	powerpc/32: Avoid unsupported flags with clang
	powerpc/prom: fix early DEBUG messages
	powerpc/mm: Make NULL pointer deferences explicit on bad page faults.
	powerpc/44x/bamboo: Fix PCI range
	vfio/spapr_tce: Get rid of possible infinite loop
	powerpc/powernv/eeh/npu: Fix uninitialized variables in opal_pci_eeh_freeze_status
	drbd: ignore "all zero" peer volume sizes in handshake
	drbd: reject attach of unsuitable uuids even if connected
	drbd: do not block when adjusting "disk-options" while IO is frozen
	drbd: fix print_st_err()'s prototype to match the definition
	IB/rxe: Make counters thread safe
	bpf/cpumap: make sure frame_size for build_skb is aligned if headroom isn't
	regulator: tps65910: fix a missing check of return value
	powerpc/83xx: handle machine check caused by watchdog timer
	powerpc/pseries: Fix node leak in update_lmb_associativity_index()
	powerpc: Fix HMIs on big-endian with CONFIG_RELOCATABLE=y
	crypto: mxc-scc - fix build warnings on ARM64
	pwm: clps711x: Fix period calculation
	net/netlink_compat: Fix a missing check of nla_parse_nested
	net/net_namespace: Check the return value of register_pernet_subsys()
	f2fs: fix block address for __check_sit_bitmap
	f2fs: fix to dirty inode synchronously
	um: Include sys/uio.h to have writev()
	um: Make GCOV depend on !KCOV
	net: (cpts) fix a missing check of clk_prepare
	net: stmicro: fix a missing check of clk_prepare
	net: dsa: bcm_sf2: Propagate error value from mdio_write
	atl1e: checking the status of atl1e_write_phy_reg
	tipc: fix a missing check of genlmsg_put
	net: marvell: fix a missing check of acpi_match_device
	net/wan/fsl_ucc_hdlc: Avoid double free in ucc_hdlc_probe()
	ocfs2: clear journal dirty flag after shutdown journal
	vmscan: return NODE_RECLAIM_NOSCAN in node_reclaim() when CONFIG_NUMA is n
	mm/page_alloc.c: free order-0 pages through PCP in page_frag_free()
	mm/page_alloc.c: use a single function to free page
	mm/page_alloc.c: deduplicate __memblock_free_early() and memblock_free()
	tools/vm/page-types.c: fix "kpagecount returned fewer pages than expected" failures
	netfilter: nf_tables: fix a missing check of nla_put_failure
	xprtrdma: Prevent leak of rpcrdma_rep objects
	infiniband: bnxt_re: qplib: Check the return value of send_message
	infiniband/qedr: Potential null ptr dereference of qp
	firmware: arm_sdei: fix wrong of_node_put() in init function
	firmware: arm_sdei: Fix DT platform device creation
	lib/genalloc.c: fix allocation of aligned buffer from non-aligned chunk
	lib/genalloc.c: use vzalloc_node() to allocate the bitmap
	fork: fix some -Wmissing-prototypes warnings
	drivers/base/platform.c: kmemleak ignore a known leak
	lib/genalloc.c: include vmalloc.h
	mtd: Check add_mtd_device() ret code
	tipc: fix memory leak in tipc_nl_compat_publ_dump
	net/core/neighbour: tell kmemleak about hash tables
	ata: ahci: mvebu: do Armada 38x configuration only on relevant SoCs
	PCI/MSI: Return -ENOSPC from pci_alloc_irq_vectors_affinity()
	net/core/neighbour: fix kmemleak minimal reference count for hash tables
	serial: 8250: Fix serial8250 initialization crash
	gpu: ipu-v3: pre: don't trigger update if buffer address doesn't change
	sfc: suppress duplicate nvmem partition types in efx_ef10_mtd_probe
	ip_tunnel: Make none-tunnel-dst tunnel port work with lwtunnel
	decnet: fix DN_IFREQ_SIZE
	net/smc: prevent races between smc_lgr_terminate() and smc_conn_free()
	net/smc: don't wait for send buffer space when data was already sent
	mm/hotplug: invalid PFNs from pfn_to_online_page()
	xfs: end sync buffer I/O properly on shutdown error
	net/smc: fix sender_free computation
	blktrace: Show requests without sector
	net/smc: fix byte_order for rx_curs_confirmed
	tipc: fix skb may be leaky in tipc_link_input
	ASoC: samsung: i2s: Fix prescaler setting for the secondary DAI
	sfc: initialise found bitmap in efx_ef10_mtd_probe
	geneve: change NET_UDP_TUNNEL dependency to select
	net: fix possible overflow in __sk_mem_raise_allocated()
	net: ip_gre: do not report erspan_ver for gre or gretap
	net: ip6_gre: do not report erspan_ver for ip6gre or ip6gretap
	sctp: don't compare hb_timer expire date before starting it
	bpf: decrease usercnt if bpf_map_new_fd() fails in bpf_map_get_fd_by_id()
	mmc: core: align max segment size with logical block size
	net: dev: Use unsigned integer as an argument to left-shift
	kvm: properly check debugfs dentry before using it
	bpf: drop refcount if bpf_map_new_fd() fails in map_create()
	net: hns3: Change fw error code NOT_EXEC to NOT_SUPPORTED
	net: hns3: fix PFC not setting problem for DCB module
	net: hns3: fix an issue for hclgevf_ae_get_hdev
	net: hns3: fix an issue for hns3_update_new_int_gl
	iommu/amd: Fix NULL dereference bug in match_hid_uid
	apparmor: delete the dentry in aafs_remove() to avoid a leak
	scsi: libsas: Support SATA PHY connection rate unmatch fixing during discovery
	ACPI / APEI: Don't wait to serialise with oops messages when panic()ing
	ACPI / APEI: Switch estatus pool to use vmalloc memory
	scsi: hisi_sas: shutdown axi bus to avoid exception CQ returned
	scsi: libsas: Check SMP PHY control function result
	RDMA/hns: Fix the bug with updating rq head pointer when flush cqe
	RDMA/hns: Bugfix for the scene without receiver queue
	RDMA/hns: Fix the state of rereg mr
	RDMA/hns: Use GFP_ATOMIC in hns_roce_v2_modify_qp
	ASoC: rt5645: Headphone Jack sense inverts on the LattePanda board
	powerpc/pseries/dlpar: Fix a missing check in dlpar_parse_cc_property()
	xdp: fix cpumap redirect SKB creation bug
	mtd: Remove a debug trace in mtdpart.c
	mm, gup: add missing refcount overflow checks on s390
	clk: at91: fix update bit maps on CFG_MOR write
	clk: at91: generated: set audio_pll_allowed in at91_clk_register_generated()
	usb: dwc2: use a longer core rest timeout in dwc2_core_reset()
	staging: rtl8192e: fix potential use after free
	staging: rtl8723bs: Drop ACPI device ids
	staging: rtl8723bs: Add 024c:0525 to the list of SDIO device-ids
	USB: serial: ftdi_sio: add device IDs for U-Blox C099-F9P
	mei: bus: prefix device names on bus with the bus name
	mei: me: add comet point V device id
	thunderbolt: Power cycle the router if NVM authentication fails
	xfrm: Fix memleak on xfrm state destroy
	media: v4l2-ctrl: fix flags for DO_WHITE_BALANCE
	net: macb: fix error format in dev_err()
	pwm: Clear chip_data in pwm_put()
	media: atmel: atmel-isc: fix asd memory allocation
	media: atmel: atmel-isc: fix INIT_WORK misplacement
	macvlan: schedule bc_work even if error
	net: psample: fix skb_over_panic
	openvswitch: fix flow command message size
	sctp: Fix memory leak in sctp_sf_do_5_2_4_dupcook
	slip: Fix use-after-free Read in slip_open
	openvswitch: drop unneeded BUG_ON() in ovs_flow_cmd_build_info()
	openvswitch: remove another BUG_ON()
	selftests: bpf: test_sockmap: handle file creation failures gracefully
	tipc: fix link name length check
	sctp: cache netns in sctp_ep_common
	net: sched: fix `tc -s class show` no bstats on class with nolock subqueues
	net: macb: add missed tasklet_kill
	ext4: add more paranoia checking in ext4_expand_extra_isize handling
	watchdog: sama5d4: fix WDD value to be always set to max
	net: macb: Fix SUBNS increment and increase resolution
	net: macb driver, check for SKBTX_HW_TSTAMP
	mtd: rawnand: atmel: Fix spelling mistake in error message
	mtd: rawnand: atmel: fix possible object reference leak
	mtd: spi-nor: cast to u64 to avoid uint overflows
	drm/atmel-hlcdc: revert shift by 8
	mailbox: stm32_ipcc: add spinlock to fix channels concurrent access
	tcp: exit if nothing to retransmit on RTO timeout
	HID: core: check whether Usage Page item is after Usage ID items
	crypto: stm32/hash - Fix hmac issue more than 256 bytes
	media: stm32-dcmi: fix DMA corruption when stopping streaming
	media: stm32-dcmi: fix check of pm_runtime_get_sync return value
	hwrng: stm32 - fix unbalanced pm_runtime_enable
	clk: stm32mp1: fix HSI divider flag
	clk: stm32mp1: fix mcu divider table
	clk: stm32mp1: add CLK_SET_RATE_NO_REPARENT to Kernel clocks
	clk: stm32mp1: parent clocks update
	mailbox: mailbox-test: fix null pointer if no mmio
	pinctrl: stm32: fix memory leak issue
	ASoC: stm32: i2s: fix dma configuration
	ASoC: stm32: i2s: fix 16 bit format support
	ASoC: stm32: i2s: fix IRQ clearing
	ASoC: stm32: sai: add missing put_device()
	dmaengine: stm32-dma: check whether length is aligned on FIFO threshold
	platform/x86: hp-wmi: Fix ACPI errors caused by too small buffer
	platform/x86: hp-wmi: Fix ACPI errors caused by passing 0 as input size
	net: fec: fix clock count mis-match
	Linux 4.19.88

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ifd3801a77cb551be72788031e7fcfc8a1d4fd197
2019-12-05 12:02:49 +01:00