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2658 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Tao Huang
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f6909c028f |
Merge tag 'ASB-2021-12-05_12-5.10' of https://android.googlesource.com/kernel/common
https://source.android.com/security/bulletin/2021-12-01 CVE-2021-33909 CVE-2021-38204 CVE-2021-0961 * tag 'ASB-2021-12-05_12-5.10': (3010 commits) ANDROID: workqueue: export symbol of the function wq_worker_comm() ANDROID: GKI: Update symbols to symbol list ANDROID: vendor_hooks: Add hooks for binder proc transaction ANDROID: GKI: Add symbols abi for USB IP kernel modules. ANDROID: GKI: Fix file mode on mtk abi file UPSTREAM: erofs: fix deadlock when shrink erofs slab ANDROID: init_task: Init android vendor and oem data UPSTREAM: sched/core: Mitigate race cpus_share_cache()/update_top_cache_domain() ANDROID: Update symbol list for mtk UPSTREAM: erofs: fix unsafe pagevec reuse of hooked pclusters UPSTREAM: erofs: remove the occupied parameter from z_erofs_pagevec_enqueue() UPSTREAM: usb: dwc3: gadget: Fix null pointer exception ANDROID: fips140: support "evaluation testing" builds via build.sh FROMGIT: sched/scs: Reset task stack state in bringup_cpu() ANDROID: dma-buf: heaps: fix dma-buf heap pool pages stat ANDROID: ABI: Add several spi_mem related symbols UPSTREAM: spi: spi-mem: add spi_mem_dtr_supports_op() ANDROID: gki_defconfig: enable CONFIG_SPI_MEM ANDROID: ABI: Add several iio related symbols ANDROID: ABI: Update symbol list for IMX ... Change-Id: I09cddc92fa34553b944e62cc5cbbba94a84e5437 Conflicts: arch/arm/boot/dts/rk322x.dtsi arch/arm64/boot/dts/rockchip/rk3399.dtsi drivers/dma-buf/heaps/system_heap.c drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c drivers/gpu/drm/rockchip/rockchip_drm_vop.c drivers/gpu/drm/rockchip/rockchip_lvds.c drivers/gpu/drm/rockchip/rockchip_vop_reg.c drivers/mtd/nand/spi/core.c drivers/pci/controller/pcie-rockchip-host.c drivers/soc/rockchip/Kconfig drivers/usb/dwc3/core.c drivers/usb/dwc3/core.h |
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Tao Huang
|
8a8168e343 |
Merge remote branch 'android12-5.10-2021-08' of https://android.googlesource.com/kernel/common
* android12-5.10-2021-08: (429 commits) ANDROID: Update symbol list for mtk ANDROID: scheduler: export task_sched_runtime FROMLIST: mm: slub: fix slub_debug disabling for list of slabs FROMLIST: mm/madvise: add MADV_WILLNEED to process_madvise() ANDROID: Update the exynos symbol list FROMGIT: firmware: arm_scmi: Free mailbox channels if probe fails ANDROID: GKI: gki_defconfig: Enable CONFIG_NFC ANDROID: sched: Make uclamp changes depend on CAP_SYS_NICE ANDROID: GKI: update xiaomi symbol list and ABI XML ANDROID: ABI: update generic symbol list ANDROID: scsi: ufs: Enable CONFIG_SCSI_UFS_HPB ANDROID: scsi: ufs: Make CONFIG_SCSI_UFS_HPB compatible with the GKI UPSTREAM: arm64: vdso: Avoid ISB after reading from cntvct_el0 ANDROID: GKI: Disable X86_MCE drivers ANDROID: GKI: Update symbols to symbol list ANDROID: ABI: update allowed list for exynos FROMGIT: sched: Skip priority checks with SCHED_FLAG_KEEP_PARAMS FROMGIT: sched: Don't report SCHED_FLAG_SUGOV in sched_getattr() FROMGIT: sched/deadline: Fix reset_on_fork reporting of DL tasks BACKPORT: FROMGIT: sched: Fix UCLAMP_FLAG_IDLE setting ... Change-Id: I5e0600bb4ccd0333366b016b42332e1e79e56b61 Conflicts: drivers/usb/gadget/configfs.c include/linux/usb/gadget.h |
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Greg Kroah-Hartman
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e4cac2c332 |
This is the 5.10.54 stable release
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Merge 5.10.54 into android12-5.10-lts
Changes in 5.10.54
igc: Fix use-after-free error during reset
igb: Fix use-after-free error during reset
igc: change default return of igc_read_phy_reg()
ixgbe: Fix an error handling path in 'ixgbe_probe()'
igc: Fix an error handling path in 'igc_probe()'
igb: Fix an error handling path in 'igb_probe()'
fm10k: Fix an error handling path in 'fm10k_probe()'
e1000e: Fix an error handling path in 'e1000_probe()'
iavf: Fix an error handling path in 'iavf_probe()'
igb: Check if num of q_vectors is smaller than max before array access
igb: Fix position of assignment to *ring
gve: Fix an error handling path in 'gve_probe()'
net: add kcov handle to skb extensions
bonding: fix suspicious RCU usage in bond_ipsec_add_sa()
bonding: fix null dereference in bond_ipsec_add_sa()
ixgbevf: use xso.real_dev instead of xso.dev in callback functions of struct xfrmdev_ops
bonding: fix suspicious RCU usage in bond_ipsec_del_sa()
bonding: disallow setting nested bonding + ipsec offload
bonding: Add struct bond_ipesc to manage SA
bonding: fix suspicious RCU usage in bond_ipsec_offload_ok()
bonding: fix incorrect return value of bond_ipsec_offload_ok()
ipv6: fix 'disable_policy' for fwd packets
stmmac: platform: Fix signedness bug in stmmac_probe_config_dt()
selftests: icmp_redirect: remove from checking for IPv6 route get
selftests: icmp_redirect: IPv6 PMTU info should be cleared after redirect
pwm: sprd: Ensure configuring period and duty_cycle isn't wrongly skipped
cxgb4: fix IRQ free race during driver unload
mptcp: fix warning in __skb_flow_dissect() when do syn cookie for subflow join
nvme-pci: do not call nvme_dev_remove_admin from nvme_remove
KVM: x86/pmu: Clear anythread deprecated bit when 0xa leaf is unsupported on the SVM
perf inject: Fix dso->nsinfo refcounting
perf map: Fix dso->nsinfo refcounting
perf probe: Fix dso->nsinfo refcounting
perf env: Fix sibling_dies memory leak
perf test session_topology: Delete session->evlist
perf test event_update: Fix memory leak of evlist
perf dso: Fix memory leak in dso__new_map()
perf test maps__merge_in: Fix memory leak of maps
perf env: Fix memory leak of cpu_pmu_caps
perf report: Free generated help strings for sort option
perf script: Fix memory 'threads' and 'cpus' leaks on exit
perf lzma: Close lzma stream on exit
perf probe-file: Delete namelist in del_events() on the error path
perf data: Close all files in close_dir()
perf sched: Fix record failure when CONFIG_SCHEDSTATS is not set
ASoC: wm_adsp: Correct wm_coeff_tlv_get handling
spi: imx: add a check for speed_hz before calculating the clock
spi: stm32: fixes pm_runtime calls in probe/remove
regulator: hi6421: Use correct variable type for regmap api val argument
regulator: hi6421: Fix getting wrong drvdata
spi: mediatek: fix fifo rx mode
ASoC: rt5631: Fix regcache sync errors on resume
bpf, test: fix NULL pointer dereference on invalid expected_attach_type
bpf: Fix tail_call_reachable rejection for interpreter when jit failed
xdp, net: Fix use-after-free in bpf_xdp_link_release
timers: Fix get_next_timer_interrupt() with no timers pending
liquidio: Fix unintentional sign extension issue on left shift of u16
s390/bpf: Perform r1 range checking before accessing jit->seen_reg[r1]
bpf, sockmap: Fix potential memory leak on unlikely error case
bpf, sockmap, tcp: sk_prot needs inuse_idx set for proc stats
bpf, sockmap, udp: sk_prot needs inuse_idx set for proc stats
bpftool: Check malloc return value in mount_bpffs_for_pin
net: fix uninit-value in caif_seqpkt_sendmsg
usb: hso: fix error handling code of hso_create_net_device
dma-mapping: handle vmalloc addresses in dma_common_{mmap,get_sgtable}
efi/tpm: Differentiate missing and invalid final event log table.
net: decnet: Fix sleeping inside in af_decnet
KVM: PPC: Book3S: Fix CONFIG_TRANSACTIONAL_MEM=n crash
KVM: PPC: Fix kvm_arch_vcpu_ioctl vcpu_load leak
net: sched: fix memory leak in tcindex_partial_destroy_work
sctp: trim optlen when it's a huge value in sctp_setsockopt
netrom: Decrease sock refcount when sock timers expire
scsi: iscsi: Fix iface sysfs attr detection
scsi: target: Fix protect handling in WRITE SAME(32)
spi: cadence: Correct initialisation of runtime PM again
ACPI: Kconfig: Fix table override from built-in initrd
bnxt_en: don't disable an already disabled PCI device
bnxt_en: Refresh RoCE capabilities in bnxt_ulp_probe()
bnxt_en: Add missing check for BNXT_STATE_ABORT_ERR in bnxt_fw_rset_task()
bnxt_en: Validate vlan protocol ID on RX packets
bnxt_en: Check abort error state in bnxt_half_open_nic()
net: hisilicon: rename CACHE_LINE_MASK to avoid redefinition
net/tcp_fastopen: fix data races around tfo_active_disable_stamp
ALSA: hda: intel-dsp-cfg: add missing ElkhartLake PCI ID
net: hns3: fix possible mismatches resp of mailbox
net: hns3: fix rx VLAN offload state inconsistent issue
spi: spi-bcm2835: Fix deadlock
net/sched: act_skbmod: Skip non-Ethernet packets
ipv6: fix another slab-out-of-bounds in fib6_nh_flush_exceptions
ceph: don't WARN if we're still opening a session to an MDS
nvme-pci: don't WARN_ON in nvme_reset_work if ctrl.state is not RESETTING
Revert "USB: quirks: ignore remote wake-up on Fibocom L850-GL LTE modem"
afs: Fix tracepoint string placement with built-in AFS
r8169: Avoid duplicate sysfs entry creation error
nvme: set the PRACT bit when using Write Zeroes with T10 PI
sctp: update active_key for asoc when old key is being replaced
tcp: disable TFO blackhole logic by default
net: dsa: sja1105: make VID 4095 a bridge VLAN too
net: sched: cls_api: Fix the the wrong parameter
drm/panel: raspberrypi-touchscreen: Prevent double-free
cifs: only write 64kb at a time when fallocating a small region of a file
cifs: fix fallocate when trying to allocate a hole.
proc: Avoid mixing integer types in mem_rw()
mmc: core: Don't allocate IDA for OF aliases
s390/ftrace: fix ftrace_update_ftrace_func implementation
s390/boot: fix use of expolines in the DMA code
ALSA: usb-audio: Add missing proc text entry for BESPOKEN type
ALSA: usb-audio: Add registration quirk for JBL Quantum headsets
ALSA: sb: Fix potential ABBA deadlock in CSP driver
ALSA: hda/realtek: Fix pop noise and 2 Front Mic issues on a machine
ALSA: hdmi: Expose all pins on MSI MS-7C94 board
ALSA: pcm: Call substream ack() method upon compat mmap commit
ALSA: pcm: Fix mmap capability check
Revert "usb: renesas-xhci: Fix handling of unknown ROM state"
usb: xhci: avoid renesas_usb_fw.mem when it's unusable
xhci: Fix lost USB 2 remote wake
KVM: PPC: Book3S: Fix H_RTAS rets buffer overflow
KVM: PPC: Book3S HV Nested: Sanitise H_ENTER_NESTED TM state
usb: hub: Disable USB 3 device initiated lpm if exit latency is too high
usb: hub: Fix link power management max exit latency (MEL) calculations
USB: usb-storage: Add LaCie Rugged USB3-FW to IGNORE_UAS
usb: max-3421: Prevent corruption of freed memory
usb: renesas_usbhs: Fix superfluous irqs happen after usb_pkt_pop()
USB: serial: option: add support for u-blox LARA-R6 family
USB: serial: cp210x: fix comments for GE CS1000
USB: serial: cp210x: add ID for CEL EM3588 USB ZigBee stick
usb: gadget: Fix Unbalanced pm_runtime_enable in tegra_xudc_probe
usb: dwc2: gadget: Fix GOUTNAK flow for Slave mode.
usb: dwc2: gadget: Fix sending zero length packet in DDMA mode.
usb: typec: stusb160x: register role switch before interrupt registration
firmware/efi: Tell memblock about EFI iomem reservations
tracepoints: Update static_call before tp_funcs when adding a tracepoint
tracing/histogram: Rename "cpu" to "common_cpu"
tracing: Fix bug in rb_per_cpu_empty() that might cause deadloop.
tracing: Synthetic event field_pos is an index not a boolean
btrfs: check for missing device in btrfs_trim_fs
media: ngene: Fix out-of-bounds bug in ngene_command_config_free_buf()
ixgbe: Fix packet corruption due to missing DMA sync
bus: mhi: core: Validate channel ID when processing command completions
posix-cpu-timers: Fix rearm racing against process tick
selftest: use mmap instead of posix_memalign to allocate memory
io_uring: explicitly count entries for poll reqs
io_uring: remove double poll entry on arm failure
userfaultfd: do not untag user pointers
memblock: make for_each_mem_range() traverse MEMBLOCK_HOTPLUG regions
hugetlbfs: fix mount mode command line processing
rbd: don't hold lock_rwsem while running_list is being drained
rbd: always kick acquire on "acquired" and "released" notifications
misc: eeprom: at24: Always append device id even if label property is set.
nds32: fix up stack guard gap
driver core: Prevent warning when removing a device link from unregistered consumer
drm: Return -ENOTTY for non-drm ioctls
drm/amdgpu: update golden setting for sienna_cichlid
net: dsa: mv88e6xxx: enable SerDes RX stats for Topaz
net: dsa: mv88e6xxx: enable SerDes PCS register dump via ethtool -d on Topaz
PCI: Mark AMD Navi14 GPU ATS as broken
bonding: fix build issue
skbuff: Release nfct refcount on napi stolen or re-used skbs
Documentation: Fix intiramfs script name
perf inject: Close inject.output on exit
usb: ehci: Prevent missed ehci interrupts with edge-triggered MSI
drm/i915/gvt: Clear d3_entered on elsp cmd submission.
sfc: ensure correct number of XDP queues
xhci: add xhci_get_virt_ep() helper
skbuff: Fix build with SKB extensions disabled
Linux 5.10.54
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ifd2823b47ab1544cd1f168b138624ffe060a471e
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David Howells
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0f5dc39714 |
afs: Fix tracepoint string placement with built-in AFS
[ Upstream commit |
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Matthias Maennich
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d0a88ae479 |
ANDROID: Enable GKI Dr. No Enforcement
This effectively locks down OWNERS approval to a small group to guard the code base against unintentional breakages. Bug: 194314089 Signed-off-by: Matthias Maennich <maennich@google.com> Change-Id: Ifd1ea97639a622320ea83f901f6451e2e52b38d4 |
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Minchan Kim
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675e504598 |
ANDROID: mm: add cma allocation statistics
alloc_contig_range is the core worker function for CMA allocation so it has every information to be able to understand allocation latency. For example, how many pages are migrated, how many time unmap was needed to migrate pages, how many times it encountered errors by some reasons. This patch adds such statistics in the alloc_contig_range and return it to user so user can use those information to analyize latency. The cma_alloc is first user for the statistics, which export the statistics as new trace event(i.e., cma_alloc_info). It was really usefuli to optimize cma allocation work. Bug: 192475091 Signed-off-by: Minchan Kim <minchan@google.com> Change-Id: I7be43cc89d11078e2a324d2d06aada6d8e9e1cc9 |
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Tao Huang
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582f79266f |
Merge remote branch 'android12-5.10' of https://android.googlesource.com/kernel/common
* android12-5.10: (2274 commits) FROMGIT: mm: slub: move sysfs slab alloc/free interfaces to debugfs ANDROID: gki - CONFIG_NET_SCH_FQ=y ANDROID: GKI: Kconfig.gki: Add GKI_HIDDEN_ETHERNET_CONFIGS FROMLIST: media: Kconfig: Fix DVB_CORE can't be selected as module ANDROID: Update ABI and symbol list Revert "net: usb: cdc_ncm: don't spew notifications" ANDROID: Fips 140: move fips symbols entirely in own list ANDROID: core of xt_IDLETIMER send_nl_msg support ANDROID: start to re-add xt_IDLETIMER send_nl_msg support ANDROID: add fips140.ko symbols to module ABI ANDROID: inject correct HMAC digest into fips140.ko at build time ANDROID: crypto: fips140 - perform load time integrity check FROMLIST: crypto: shash - stop comparing function pointers to avoid breaking CFI ANDROID: arm64: module: preserve RELA sections for FIPS140 integrity selfcheck ANDROID: arm64: simd: omit capability check in may_use_simd() ANDROID: kbuild: lto: permit the use of .a archives in LTO modules ANDROID: arm64: only permit certain alternatives in the FIPS140 module ANDROID: crypto: lib/aes - add vendor hooks for AES library routines ANDROID: crypto: lib/sha256 - add vendor hook for sha256() routine UPSTREAM: KVM: arm64: Mark the host stage-2 memory pools static ... Conflicts: drivers/mmc/core/mmc_ops.c drivers/usb/gadget/function/f_uac1.c drivers/usb/gadget/function/f_uac2.c drivers/usb/gadget/function/f_uvc.c |
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Peter Collingbourne
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0c24ee770c |
BACKPORT: FROMGIT: kasan: disable freed user page poisoning with HW tags
Poisoning freed pages protects against kernel use-after-free. The
likelihood of such a bug involving kernel pages is significantly higher
than that for user pages. At the same time, poisoning freed pages can
impose a significant performance cost, which cannot always be justified
for user pages given the lower probability of finding a bug. Therefore,
disable freed user page poisoning when using HW tags. We identify
"user" pages via the flag set GFP_HIGHUSER_MOVABLE, which indicates
a strong likelihood of not being directly accessible to the kernel.
Signed-off-by: Peter Collingbourne <pcc@google.com>
Reviewed-by: Andrey Konovalov <andreyknvl@gmail.com>
Link: https://linux-review.googlesource.com/id/I716846e2de8ef179f44e835770df7e6307be96c9
Link: https://lore.kernel.org/r/20210602235230.3928842-5-pcc@google.com
Signed-off-by: Will Deacon <will@kernel.org>
(cherry picked from commit
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Greg Kroah-Hartman
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76002c201f |
Merge 5.10.38 into android12-5.10
Changes in 5.10.38
KEYS: trusted: Fix memory leak on object td
tpm: fix error return code in tpm2_get_cc_attrs_tbl()
tpm, tpm_tis: Extend locality handling to TPM2 in tpm_tis_gen_interrupt()
tpm, tpm_tis: Reserve locality in tpm_tis_resume()
KVM: x86/mmu: Remove the defunct update_pte() paging hook
KVM/VMX: Invoke NMI non-IST entry instead of IST entry
ACPI: PM: Add ACPI ID of Alder Lake Fan
PM: runtime: Fix unpaired parent child_count for force_resume
cpufreq: intel_pstate: Use HWP if enabled by platform firmware
kvm: Cap halt polling at kvm->max_halt_poll_ns
ath11k: fix thermal temperature read
fs: dlm: fix debugfs dump
fs: dlm: add errno handling to check callback
fs: dlm: check on minimum msglen size
fs: dlm: flush swork on shutdown
tipc: convert dest node's address to network order
ASoC: Intel: bytcr_rt5640: Enable jack-detect support on Asus T100TAF
net/mlx5e: Use net_prefetchw instead of prefetchw in MPWQE TX datapath
net: stmmac: Set FIFO sizes for ipq806x
ASoC: rsnd: core: Check convert rate in rsnd_hw_params
Bluetooth: Fix incorrect status handling in LE PHY UPDATE event
i2c: bail out early when RDWR parameters are wrong
ALSA: hdsp: don't disable if not enabled
ALSA: hdspm: don't disable if not enabled
ALSA: rme9652: don't disable if not enabled
ALSA: bebob: enable to deliver MIDI messages for multiple ports
Bluetooth: Set CONF_NOT_COMPLETE as l2cap_chan default
Bluetooth: initialize skb_queue_head at l2cap_chan_create()
net/sched: cls_flower: use ntohs for struct flow_dissector_key_ports
net: bridge: when suppression is enabled exclude RARP packets
Bluetooth: check for zapped sk before connecting
selftests/powerpc: Fix L1D flushing tests for Power10
powerpc/32: Statically initialise first emergency context
net: hns3: remediate a potential overflow risk of bd_num_list
net: hns3: add handling for xmit skb with recursive fraglist
ip6_vti: proper dev_{hold|put} in ndo_[un]init methods
ASoC: Intel: bytcr_rt5640: Add quirk for the Chuwi Hi8 tablet
ice: handle increasing Tx or Rx ring sizes
Bluetooth: btusb: Enable quirk boolean flag for Mediatek Chip.
ASoC: rt5670: Add a quirk for the Dell Venue 10 Pro 5055
i2c: Add I2C_AQ_NO_REP_START adapter quirk
MIPS: Loongson64: Use _CACHE_UNCACHED instead of _CACHE_UNCACHED_ACCELERATED
coresight: Do not scan for graph if none is present
IB/hfi1: Correct oversized ring allocation
mac80211: clear the beacon's CRC after channel switch
pinctrl: samsung: use 'int' for register masks in Exynos
rtw88: 8822c: add LC calibration for RTL8822C
mt76: mt7615: support loading EEPROM for MT7613BE
mt76: mt76x0: disable GTK offloading
mt76: mt7915: fix txpower init for TSSI off chips
fuse: invalidate attrs when page writeback completes
virtiofs: fix userns
cuse: prevent clone
iwlwifi: pcie: make cfg vs. trans_cfg more robust
powerpc/mm: Add cond_resched() while removing hpte mappings
ASoC: rsnd: call rsnd_ssi_master_clk_start() from rsnd_ssi_init()
Revert "iommu/amd: Fix performance counter initialization"
iommu/amd: Remove performance counter pre-initialization test
drm/amd/display: Force vsync flip when reconfiguring MPCC
selftests: Set CC to clang in lib.mk if LLVM is set
kconfig: nconf: stop endless search loops
ALSA: hda/realtek: Add quirk for Lenovo Ideapad S740
ASoC: Intel: sof_sdw: add quirk for new ADL-P Rvp
ALSA: hda/hdmi: fix race in handling acomp ELD notification at resume
sctp: Fix out-of-bounds warning in sctp_process_asconf_param()
flow_dissector: Fix out-of-bounds warning in __skb_flow_bpf_to_target()
powerpc/smp: Set numa node before updating mask
ASoC: rt286: Generalize support for ALC3263 codec
ethtool: ioctl: Fix out-of-bounds warning in store_link_ksettings_for_user()
net: sched: tapr: prevent cycle_time == 0 in parse_taprio_schedule
samples/bpf: Fix broken tracex1 due to kprobe argument change
powerpc/pseries: Stop calling printk in rtas_stop_self()
drm/amd/display: fixed divide by zero kernel crash during dsc enablement
drm/amd/display: add handling for hdcp2 rx id list validation
drm/amdgpu: Add mem sync flag for IB allocated by SA
mt76: mt7615: fix entering driver-own state on mt7663
crypto: ccp: Free SEV device if SEV init fails
wl3501_cs: Fix out-of-bounds warnings in wl3501_send_pkt
wl3501_cs: Fix out-of-bounds warnings in wl3501_mgmt_join
qtnfmac: Fix possible buffer overflow in qtnf_event_handle_external_auth
powerpc/iommu: Annotate nested lock for lockdep
iavf: remove duplicate free resources calls
net: ethernet: mtk_eth_soc: fix RX VLAN offload
selftests: mlxsw: Increase the tolerance of backlog buildup
selftests: mlxsw: Fix mausezahn invocation in ERSPAN scale test
kbuild: generate Module.symvers only when vmlinux exists
bnxt_en: Add PCI IDs for Hyper-V VF devices.
ia64: module: fix symbolizer crash on fdescr
watchdog: rename __touch_watchdog() to a better descriptive name
watchdog: explicitly update timestamp when reporting softlockup
watchdog/softlockup: remove logic that tried to prevent repeated reports
watchdog: fix barriers when printing backtraces from all CPUs
ASoC: rt286: Make RT286_SET_GPIO_* readable and writable
thermal: thermal_of: Fix error return code of thermal_of_populate_bind_params()
f2fs: move ioctl interface definitions to separated file
f2fs: fix compat F2FS_IOC_{MOVE,GARBAGE_COLLECT}_RANGE
f2fs: fix to allow migrating fully valid segment
f2fs: fix panic during f2fs_resize_fs()
f2fs: fix a redundant call to f2fs_balance_fs if an error occurs
remoteproc: qcom_q6v5_mss: Replace ioremap with memremap
remoteproc: qcom_q6v5_mss: Validate p_filesz in ELF loader
PCI: iproc: Fix return value of iproc_msi_irq_domain_alloc()
PCI: Release OF node in pci_scan_device()'s error path
ARM: 9064/1: hw_breakpoint: Do not directly check the event's overflow_handler hook
f2fs: fix to align to section for fallocate() on pinned file
f2fs: fix to update last i_size if fallocate partially succeeds
PCI: endpoint: Make *_get_first_free_bar() take into account 64 bit BAR
PCI: endpoint: Add helper API to get the 'next' unreserved BAR
PCI: endpoint: Make *_free_bar() to return error codes on failure
PCI: endpoint: Fix NULL pointer dereference for ->get_features()
f2fs: fix to avoid touching checkpointed data in get_victim()
f2fs: fix to cover __allocate_new_section() with curseg_lock
f2fs: Fix a hungtask problem in atomic write
f2fs: fix to avoid accessing invalid fio in f2fs_allocate_data_block()
rpmsg: qcom_glink_native: fix error return code of qcom_glink_rx_data()
NFS: nfs4_bitmask_adjust() must not change the server global bitmasks
NFS: Fix attribute bitmask in _nfs42_proc_fallocate()
NFSv4.2: Always flush out writes in nfs42_proc_fallocate()
NFS: Deal correctly with attribute generation counter overflow
PCI: endpoint: Fix missing destroy_workqueue()
pNFS/flexfiles: fix incorrect size check in decode_nfs_fh()
NFSv4.2 fix handling of sr_eof in SEEK's reply
SUNRPC: Move fault injection call sites
SUNRPC: Remove trace_xprt_transmit_queued
SUNRPC: Handle major timeout in xprt_adjust_timeout()
thermal/drivers/tsens: Fix missing put_device error
NFSv4.x: Don't return NFS4ERR_NOMATCHING_LAYOUT if we're unmounting
nfsd: ensure new clients break delegations
rtc: fsl-ftm-alarm: add MODULE_TABLE()
dmaengine: idxd: Fix potential null dereference on pointer status
dmaengine: idxd: fix dma device lifetime
dmaengine: idxd: fix cdev setup and free device lifetime issues
SUNRPC: fix ternary sign expansion bug in tracing
pwm: atmel: Fix duty cycle calculation in .get_state()
xprtrdma: Avoid Receive Queue wrapping
xprtrdma: Fix cwnd update ordering
xprtrdma: rpcrdma_mr_pop() already does list_del_init()
swiotlb: Fix the type of index
ceph: fix inode leak on getattr error in __fh_to_dentry
scsi: qla2xxx: Prevent PRLI in target mode
scsi: ufs: core: Do not put UFS power into LPM if link is broken
scsi: ufs: core: Cancel rpm_dev_flush_recheck_work during system suspend
scsi: ufs: core: Narrow down fast path in system suspend path
rtc: ds1307: Fix wday settings for rx8130
net: hns3: fix incorrect configuration for igu_egu_hw_err
net: hns3: initialize the message content in hclge_get_link_mode()
net: hns3: add check for HNS3_NIC_STATE_INITED in hns3_reset_notify_up_enet()
net: hns3: fix for vxlan gpe tx checksum bug
net: hns3: use netif_tx_disable to stop the transmit queue
net: hns3: disable phy loopback setting in hclge_mac_start_phy
sctp: do asoc update earlier in sctp_sf_do_dupcook_a
RISC-V: Fix error code returned by riscv_hartid_to_cpuid()
sunrpc: Fix misplaced barrier in call_decode
libbpf: Fix signed overflow in ringbuf_process_ring
block/rnbd-clt: Change queue_depth type in rnbd_clt_session to size_t
block/rnbd-clt: Check the return value of the function rtrs_clt_query
ethernet:enic: Fix a use after free bug in enic_hard_start_xmit
sctp: fix a SCTP_MIB_CURRESTAB leak in sctp_sf_do_dupcook_b
netfilter: xt_SECMARK: add new revision to fix structure layout
xsk: Fix for xp_aligned_validate_desc() when len == chunk_size
net: stmmac: Clear receive all(RA) bit when promiscuous mode is off
drm/radeon: Fix off-by-one power_state index heap overwrite
drm/radeon: Avoid power table parsing memory leaks
arm64: entry: factor irq triage logic into macros
arm64: entry: always set GIC_PRIO_PSR_I_SET during entry
khugepaged: fix wrong result value for trace_mm_collapse_huge_page_isolate()
mm/hugeltb: handle the error case in hugetlb_fix_reserve_counts()
mm/migrate.c: fix potential indeterminate pte entry in migrate_vma_insert_page()
ksm: fix potential missing rmap_item for stable_node
mm/gup: check every subpage of a compound page during isolation
mm/gup: return an error on migration failure
mm/gup: check for isolation errors
ethtool: fix missing NLM_F_MULTI flag when dumping
net: fix nla_strcmp to handle more then one trailing null character
smc: disallow TCP_ULP in smc_setsockopt()
netfilter: nfnetlink_osf: Fix a missing skb_header_pointer() NULL check
netfilter: nftables: Fix a memleak from userdata error path in new objects
can: mcp251xfd: mcp251xfd_probe(): add missing can_rx_offload_del() in error path
can: mcp251x: fix resume from sleep before interface was brought up
can: m_can: m_can_tx_work_queue(): fix tx_skb race condition
sched: Fix out-of-bound access in uclamp
sched/fair: Fix unfairness caused by missing load decay
fs/proc/generic.c: fix incorrect pde_is_permanent check
kernel: kexec_file: fix error return code of kexec_calculate_store_digests()
kernel/resource: make walk_system_ram_res() find all busy IORESOURCE_SYSTEM_RAM resources
kernel/resource: make walk_mem_res() find all busy IORESOURCE_MEM resources
netfilter: nftables: avoid overflows in nft_hash_buckets()
i40e: fix broken XDP support
i40e: Fix use-after-free in i40e_client_subtask()
i40e: fix the restart auto-negotiation after FEC modified
i40e: Fix PHY type identifiers for 2.5G and 5G adapters
mptcp: fix splat when closing unaccepted socket
f2fs: avoid unneeded data copy in f2fs_ioc_move_range()
ARC: entry: fix off-by-one error in syscall number validation
ARC: mm: PAE: use 40-bit physical page mask
ARC: mm: Use max_high_pfn as a HIGHMEM zone border
powerpc/64s: Fix crashes when toggling stf barrier
powerpc/64s: Fix crashes when toggling entry flush barrier
hfsplus: prevent corruption in shrinking truncate
squashfs: fix divide error in calculate_skip()
userfaultfd: release page in error path to avoid BUG_ON
kasan: fix unit tests with CONFIG_UBSAN_LOCAL_BOUNDS enabled
mm/hugetlb: fix F_SEAL_FUTURE_WRITE
blk-iocost: fix weight updates of inner active iocgs
arm64: mte: initialize RGSR_EL1.SEED in __cpu_setup
arm64: Fix race condition on PG_dcache_clean in __sync_icache_dcache()
btrfs: fix race leading to unpersisted data and metadata on fsync
drm/radeon/dpm: Disable sclk switching on Oland when two 4K 60Hz monitors are connected
drm/amd/display: Initialize attribute for hdcp_srm sysfs file
drm/i915: Avoid div-by-zero on gen2
kvm: exit halt polling on need_resched() as well
KVM: LAPIC: Accurately guarantee busy wait for timer to expire when using hv_timer
drm/msm/dp: initialize audio_comp when audio starts
KVM: x86: Cancel pvclock_gtod_work on module removal
KVM: x86: Prevent deadlock against tk_core.seq
dax: Add an enum for specifying dax wakup mode
dax: Add a wakeup mode parameter to put_unlocked_entry()
dax: Wake up all waiters after invalidating dax entry
xen/unpopulated-alloc: consolidate pgmap manipulation
xen/unpopulated-alloc: fix error return code in fill_list()
perf tools: Fix dynamic libbpf link
usb: dwc3: gadget: Free gadget structure only after freeing endpoints
iio: light: gp2ap002: Fix rumtime PM imbalance on error
iio: proximity: pulsedlight: Fix rumtime PM imbalance on error
iio: hid-sensors: select IIO_TRIGGERED_BUFFER under HID_SENSOR_IIO_TRIGGER
usb: fotg210-hcd: Fix an error message
hwmon: (occ) Fix poll rate limiting
usb: musb: Fix an error message
ACPI: scan: Fix a memory leak in an error handling path
kyber: fix out of bounds access when preempted
nvmet: add lba to sect conversion helpers
nvmet: fix inline bio check for bdev-ns
nvmet-rdma: Fix NULL deref when SEND is completed with error
f2fs: compress: fix to free compress page correctly
f2fs: compress: fix race condition of overwrite vs truncate
f2fs: compress: fix to assign cc.cluster_idx correctly
nbd: Fix NULL pointer in flush_workqueue
blk-mq: plug request for shared sbitmap
blk-mq: Swap two calls in blk_mq_exit_queue()
usb: dwc3: omap: improve extcon initialization
usb: dwc3: pci: Enable usb2-gadget-lpm-disable for Intel Merrifield
usb: xhci: Increase timeout for HC halt
usb: dwc2: Fix gadget DMA unmap direction
usb: core: hub: fix race condition about TRSMRCY of resume
usb: dwc3: gadget: Enable suspend events
usb: dwc3: gadget: Return success always for kick transfer in ep queue
usb: typec: ucsi: Retrieve all the PDOs instead of just the first 4
usb: typec: ucsi: Put fwnode in any case during ->probe()
xhci-pci: Allow host runtime PM as default for Intel Alder Lake xHCI
xhci: Do not use GFP_KERNEL in (potentially) atomic context
xhci: Add reset resume quirk for AMD xhci controller.
iio: gyro: mpu3050: Fix reported temperature value
iio: tsl2583: Fix division by a zero lux_val
cdc-wdm: untangle a circular dependency between callback and softint
xen/gntdev: fix gntdev_mmap() error exit path
KVM: x86: Emulate RDPID only if RDTSCP is supported
KVM: x86: Move RDPID emulation intercept to its own enum
KVM: nVMX: Always make an attempt to map eVMCS after migration
KVM: VMX: Do not advertise RDPID if ENABLE_RDTSCP control is unsupported
KVM: VMX: Disable preemption when probing user return MSRs
Revert "iommu/vt-d: Remove WO permissions on second-level paging entries"
Revert "iommu/vt-d: Preset Access/Dirty bits for IOVA over FL"
iommu/vt-d: Preset Access/Dirty bits for IOVA over FL
iommu/vt-d: Remove WO permissions on second-level paging entries
mm: fix struct page layout on 32-bit systems
MIPS: Reinstate platform `__div64_32' handler
MIPS: Avoid DIVU in `__div64_32' is result would be zero
MIPS: Avoid handcoded DIVU in `__div64_32' altogether
clocksource/drivers/timer-ti-dm: Prepare to handle dra7 timer wrap issue
clocksource/drivers/timer-ti-dm: Handle dra7 timer wrap errata i940
ARM: 9011/1: centralize phys-to-virt conversion of DT/ATAGS address
ARM: 9012/1: move device tree mapping out of linear region
ARM: 9020/1: mm: use correct section size macro to describe the FDT virtual address
ARM: 9027/1: head.S: explicitly map DT even if it lives in the first physical section
usb: typec: tcpm: Fix error while calculating PPS out values
kobject_uevent: remove warning in init_uevent_argv()
drm/i915/gt: Fix a double free in gen8_preallocate_top_level_pdp
drm/i915: Read C0DRB3/C1DRB3 as 16 bits again
drm/i915/overlay: Fix active retire callback alignment
drm/i915: Fix crash in auto_retire
clk: exynos7: Mark aclk_fsys1_200 as critical
media: rkvdec: Remove of_match_ptr()
i2c: mediatek: Fix send master code at more than 1MHz
dt-bindings: media: renesas,vin: Make resets optional on R-Car Gen1
dt-bindings: serial: 8250: Remove duplicated compatible strings
debugfs: Make debugfs_allow RO after init
ext4: fix debug format string warning
nvme: do not try to reconfigure APST when the controller is not live
ASoC: rsnd: check all BUSIF status when error
Linux 5.10.38
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ia32e01283b488a38be48015c58a0e481f09aaf65
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Chuck Lever
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8efd19bf75 |
SUNRPC: Remove trace_xprt_transmit_queued
[ Upstream commit |
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Chao Yu
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b7ff0885de |
f2fs: move ioctl interface definitions to separated file
[ Upstream commit
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Tao Huang
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88c22e1beb |
Merge remote branch 'android12-5.10' of https://android.googlesource.com/kernel/common
* android12-5.10: (966 commits) ANDROID: Support disabling symbol trimming ANDROID: Incremental fs: Fix pseudo-file attributes ANDROID: sched: Fix missing RQCF_UPDATED in migrate_tasks FROMLIST: mm, thp: Relax the VM_DENYWRITE constraint on file-backed THPs ANDROID: GKI: Update the generic symbol list ANDROID: ABI: Add symbols for crypto ANDROID: ABI: Update the ABI XML Revert "ANDROID: GKI: Change UCLAMP_BUCKETS_COUNT to 20" ANDROID: vendor_hooks: Add hook for binder UPSTREAM: crypto: arm/blake2s - fix for big endian UPSTREAM: crypto: arm/blake2b - drop unnecessary return statement FROMGIT: kasan, arm64: tests supports for HW_TAGS async mode FROMGIT: arm64: mte: Report async tag faults before suspend FROMGIT: arm64: mte: Enable async tag check fault FROMGIT: arm64: mte: Conditionally compile mte_enable_kernel_*() ANDROID: ABI: Update the ABI xml ANDROID: ABI: Update the generic symbol list ANDROID: selinux: add vendor hook in selinux FROMGIT: arm64: mte: Enable TCO in functions that can read beyond buffer limits ANDROID: sched: Add vendor hooks for update_load_avg ... Change-Id: I74731b47c1f6cd67cea9622113833b3f8c994544 |
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Tao Huang
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d648938407 |
Merge remote branch 'android12-5.10' of https://android.googlesource.com/kernel/common
* android12-5.10: (1647 commits)
FROMGIT: mm/page_owner: record the timestamp of all pages during free
UPSTREAM: mm/page_io: use pr_alert_ratelimited for swap read/write errors
ANDROID: roll back xt_IDLETIMER to 5.10.21 upstream/vanilla version
ANDROID: qcom: Add ip, rtnl and free related symbols
FROMGIT: power: supply: Fix build error when CONFIG_POWER_SUPPLY is not enabled.
FROMGIT: usb: dwc3: gadget: modify the scale in vbus_draw callback
BACKPORT: FROMLIST: usb: dwc3: gadget: Clear DEP flags after stop transfers in ep disable
FROMLIST: Makefile: fix GDB warning with CONFIG_RELR
ANDROID: refresh ABI XML before enabling KMI enforcement
Revert "Revert "ANDROID: GKI: Enable bounds sanitizer""
Revert "ANDROID: Revert "f2fs: fix to tag FIEMAP_EXTENT_MERGED in f2fs_fiemap()""
ANDROID: Enforce KMI stability
ANDROID: enable options prior to enforcing KMI
Revert "ANDROID: GKI: temporarily disable LTO/CFI"
ANDROID: gki_defconfig: Enable NET_CLS_{BASIC,TCINDEX,MATCHALL} & NET_ACT_{GACT,MIRRED}
FROMLIST: selftests: Add a MREMAP_DONTUNMAP selftest for shmem
FROMLIST: mm: Extend MREMAP_DONTUNMAP to non-anonymous mappings
ANDROID: GKI: enable CONFIG_CMA_SYSFS
ANDROID: make cma_sysfs experimental
FROMLIST: mm: cma: support sysfs
...
Change-Id: I6145eddeb253bea33164fc909e7790d30f17ef1f
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Minchan Kim
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76782b5633 |
FROMGIT: mm: cma: add the CMA instance name to cma trace events
There were missing places to add cma instance name. To identify each CMA instance, let's add the name for every cma trace. This patch also changes the existing cma_trace_alloc to cma_trace_finish since we have cma_alloc_start[1]. [1] https://lore.kernel.org/linux-mm/20210324160740.15901-1-georgi.djakov@linaro.org Link: https://lkml.kernel.org/r/20210330220237.748899-1-minchan@kernel.org Signed-off-by: Minchan Kim <minchan@kernel.org> Cc: Liam Mark <lmark@codeaurora.org> Cc: Georgi Djakov <georgi.djakov@linaro.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Bug: 178721512 (cherry picked from commit 952ef40541f8 https://github.com/hnaz/linux-mm tags/v5.12-rc7-mmots-2021-04-11-20-49) Change-Id: Ic1a8572c45dd6d9dfa7cdf7ecb46a1f296c7b0c6 Signed-off-by: Georgi Djakov <quic_c_gdjako@quicinc.com> |
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Georgi Djakov
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1cfa9bc019 |
FROMGIT: mm: cma: Add the CMA instance name to the cma_alloc_start trace event
During CMA allocation, print also the name to identify the CMA instance. Link: https://lkml.kernel.org/r/20210326155414.25006-1-georgi.djakov@linaro.org Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org> Suggested-by: Minchan Kim <minchan@kernel.org> Acked-by: Minchan Kim <minchan@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Bug: 178721512 (cherry picked from commit dd9767786e02 https://github.com/hnaz/linux-mm tags/v5.12-rc7-mmots-2021-04-11-20-49) Change-Id: I64a27ce16feed2ba66489c2839aefbd9e86c08fd Signed-off-by: Georgi Djakov <quic_c_gdjako@quicinc.com> |
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Liam Mark
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c453643efa |
FROMGIT: mm: cma: add trace events for CMA alloc perf testing
Add cma and migrate trace events to enable CMA allocation performance to be measured via ftrace. Link: https://lkml.kernel.org/r/20210324160740.15901-1-georgi.djakov@linaro.org Signed-off-by: Liam Mark <lmark@codeaurora.org> Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org> Cc: Minchan Kim <minchan@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Bug: 178721512 (cherry picked from commit e0240efc7034 https://github.com/hnaz/linux-mm tags/v5.12-rc7-mmots-2021-04-11-20-49) Change-Id: I72b61ce8b827c582e4d90717f4dd2ae5c34cd90b Signed-off-by: Georgi Djakov <quic_c_gdjako@quicinc.com> |
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Axel Rasmussen
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4d3dd339de |
BACKPORT: FROMGIT: userfaultfd: add minor fault registration mode
Patch series "userfaultfd: add minor fault handling", v9. Overview ======== This series adds a new userfaultfd feature, UFFD_FEATURE_MINOR_HUGETLBFS. When enabled (via the UFFDIO_API ioctl), this feature means that any hugetlbfs VMAs registered with UFFDIO_REGISTER_MODE_MISSING will *also* get events for "minor" faults. By "minor" fault, I mean the following situation: Let there exist two mappings (i.e., VMAs) to the same page(s) (shared memory). One of the mappings is registered with userfaultfd (in minor mode), and the other is not. Via the non-UFFD mapping, the underlying pages have already been allocated & filled with some contents. The UFFD mapping has not yet been faulted in; when it is touched for the first time, this results in what I'm calling a "minor" fault. As a concrete example, when working with hugetlbfs, we have huge_pte_none(), but find_lock_page() finds an existing page. We also add a new ioctl to resolve such faults: UFFDIO_CONTINUE. The idea is, userspace resolves the fault by either a) doing nothing if the contents are already correct, or b) updating the underlying contents using the second, non-UFFD mapping (via memcpy/memset or similar, or something fancier like RDMA, or etc...). In either case, userspace issues UFFDIO_CONTINUE to tell the kernel "I have ensured the page contents are correct, carry on setting up the mapping". Use Case ======== Consider the use case of VM live migration (e.g. under QEMU/KVM): 1. While a VM is still running, we copy the contents of its memory to a target machine. The pages are populated on the target by writing to the non-UFFD mapping, using the setup described above. The VM is still running (and therefore its memory is likely changing), so this may be repeated several times, until we decide the target is "up to date enough". 2. We pause the VM on the source, and start executing on the target machine. During this gap, the VM's user(s) will *see* a pause, so it is desirable to minimize this window. 3. Between the last time any page was copied from the source to the target, and when the VM was paused, the contents of that page may have changed - and therefore the copy we have on the target machine is out of date. Although we can keep track of which pages are out of date, for VMs with large amounts of memory, it is "slow" to transfer this information to the target machine. We want to resume execution before such a transfer would complete. 4. So, the guest begins executing on the target machine. The first time it touches its memory (via the UFFD-registered mapping), userspace wants to intercept this fault. Userspace checks whether or not the page is up to date, and if not, copies the updated page from the source machine, via the non-UFFD mapping. Finally, whether a copy was performed or not, userspace issues a UFFDIO_CONTINUE ioctl to tell the kernel "I have ensured the page contents are correct, carry on setting up the mapping". We don't have to do all of the final updates on-demand. The userfaultfd manager can, in the background, also copy over updated pages once it receives the map of which pages are up-to-date or not. Interaction with Existing APIs ============================== Because this is a feature, a registered VMA could potentially receive both missing and minor faults. I spent some time thinking through how the existing API interacts with the new feature: UFFDIO_CONTINUE cannot be used to resolve non-minor faults, as it does not allocate a new page. If UFFDIO_CONTINUE is used on a non-minor fault: - For non-shared memory or shmem, -EINVAL is returned. - For hugetlb, -EFAULT is returned. UFFDIO_COPY and UFFDIO_ZEROPAGE cannot be used to resolve minor faults. Without modifications, the existing codepath assumes a new page needs to be allocated. This is okay, since userspace must have a second non-UFFD-registered mapping anyway, thus there isn't much reason to want to use these in any case (just memcpy or memset or similar). - If UFFDIO_COPY is used on a minor fault, -EEXIST is returned. - If UFFDIO_ZEROPAGE is used on a minor fault, -EEXIST is returned (or -EINVAL in the case of hugetlb, as UFFDIO_ZEROPAGE is unsupported in any case). - UFFDIO_WRITEPROTECT simply doesn't work with shared memory, and returns -ENOENT in that case (regardless of the kind of fault). Future Work =========== This series only supports hugetlbfs. I have a second series in flight to support shmem as well, extending the functionality. This series is more mature than the shmem support at this point, and the functionality works fully on hugetlbfs, so this series can be merged first and then shmem support will follow. This patch (of 6): This feature allows userspace to intercept "minor" faults. By "minor" faults, I mean the following situation: Let there exist two mappings (i.e., VMAs) to the same page(s). One of the mappings is registered with userfaultfd (in minor mode), and the other is not. Via the non-UFFD mapping, the underlying pages have already been allocated & filled with some contents. The UFFD mapping has not yet been faulted in; when it is touched for the first time, this results in what I'm calling a "minor" fault. As a concrete example, when working with hugetlbfs, we have huge_pte_none(), but find_lock_page() finds an existing page. This commit adds the new registration mode, and sets the relevant flag on the VMAs being registered. In the hugetlb fault path, if we find that we have huge_pte_none(), but find_lock_page() does indeed find an existing page, then we have a "minor" fault, and if the VMA has the userfaultfd registration flag, we call into userfaultfd to handle it. This is implemented as a new registration mode, instead of an API feature. This is because the alternative implementation has significant drawbacks [1]. However, doing it this was requires we allocate a VM_* flag for the new registration mode. On 32-bit systems, there are no unused bits, so this feature is only supported on architectures with CONFIG_ARCH_USES_HIGH_VMA_FLAGS. When attempting to register a VMA in MINOR mode on 32-bit architectures, we return -EINVAL. [1] https://lore.kernel.org/patchwork/patch/1380226/ Link: https://lkml.kernel.org/r/20210301222728.176417-1-axelrasmussen@google.com Link: https://lkml.kernel.org/r/20210301222728.176417-2-axelrasmussen@google.com Signed-off-by: Axel Rasmussen <axelrasmussen@google.com> Reviewed-by: Peter Xu <peterx@redhat.com> Cc: Alexander Viro <viro@zeniv.linux.org.uk> Cc: Alexey Dobriyan <adobriyan@gmail.com> Cc: Andrea Arcangeli <aarcange@redhat.com> Cc: Anshuman Khandual <anshuman.khandual@arm.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Chinwen Chang <chinwen.chang@mediatek.com> Cc: Huang Ying <ying.huang@intel.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jann Horn <jannh@google.com> Cc: Jerome Glisse <jglisse@redhat.com> Cc: Lokesh Gidra <lokeshgidra@google.com> Cc: "Matthew Wilcox (Oracle)" <willy@infradead.org> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: "Michal Koutn" <mkoutny@suse.com> Cc: Michel Lespinasse <walken@google.com> Cc: Mike Kravetz <mike.kravetz@oracle.com> Cc: Mike Rapoport <rppt@linux.vnet.ibm.com> Cc: Nicholas Piggin <npiggin@gmail.com> Cc: Peter Xu <peterx@redhat.com> Cc: Shaohua Li <shli@fb.com> Cc: Shawn Anastasio <shawn@anastas.io> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Steven Price <steven.price@arm.com> Cc: Vlastimil Babka <vbabka@suse.cz> Cc: Adam Ruprecht <ruprecht@google.com> Cc: Axel Rasmussen <axelrasmussen@google.com> Cc: Cannon Matthews <cannonmatthews@google.com> Cc: "Dr . David Alan Gilbert" <dgilbert@redhat.com> Cc: David Rientjes <rientjes@google.com> Cc: Mina Almasry <almasrymina@google.com> Cc: Oliver Upton <oupton@google.com> Cc: Kirill A. Shutemov <kirill@shutemov.name> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> (cherry picked from commit 82a150ec394f6b944e26786b907fc0deab5b2064 https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git akpm) Link: https://lore.kernel.org/patchwork/patch/1388132/ Conflicts: arch/arm64/Kconfig fs/userfaultfd.c mm/hugetlb.c (All related to SPF feature. Resolved by manual rebase) Signed-off-by: Lokesh Gidra <lokeshgidra@google.com> Bug: 160737021 Bug: 169683130 Change-Id: I43b37272d531341439ceaa03213d0e2415e04688 |
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Matthias Maennich
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2e4b322b06 |
ANDROID: Add OWNERS files referring to the respective android-mainline OWNERS
This was generated with $ build/synchronize_owners common-mainline/ android-mainline common12-5.10/ Bug: 184248201 Signed-off-by: Matthias Maennich <maennich@google.com> Change-Id: I5e56eb34fcbb5a2a013dd03bc9dcc4f159fb90de |
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Quentin Perret
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edab6a7245 |
Revert "ANDROID: sched: cpufreq_schedutil: add sugov tracepoints"
This reverts commit
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Quentin Perret
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27d6dac0df |
Revert "ANDROID: sched: cpufreq_schedutil: move sugov traces to sched"
This reverts commit
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Tao Huang
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bc69b758ef |
Merge remote branch 'android12-5.10' of https://android.googlesource.com/kernel/common
* android12-5.10: (176331 commits) ANDROID: GKI: Enable bounds sanitizer ANDROID: Allow HAS_LTO_CLANG with KASAN_HW_TAGS ANDROID: abi_gki_aarch64_qcom: Add cpufreq related symbols ANDROID: cpufreq: Add a restricted vendor hook for freq transition ANDROID: scsi: ufs: add hooks to track ufs commands ANDROID: Fix compilation error when CPU_FREQ is disabled BACKPORT: kasan, arm64: allow using KUnit tests with HW_TAGS mode Revert "FROMGIT: kasan, arm64: allow using KUnit tests with HW_TAGS mode" Revert "BACKPORT: kasan: remove redundant config option" UPSTREAM: arm/kasan: fix the array size of kasan_early_shadow_pte[] FROMGIT: KVM: arm64: Workaround firmware wrongly advertising GICv2-on-v3 compatibility FROMGIT: KVM: arm64: Rename __vgic_v3_get_ich_vtr_el2() to __vgic_v3_get_gic_config() FROMGIT: KVM: arm64: Don't access PMSELR_EL0/PMUSERENR_EL0 when no PMU is available FROMGIT: KVM: arm64: Turn kvm_arm_support_pmu_v3() into a static key FROMGIT: KVM: arm64: Fix nVHE hyp panic host context restore FROMGIT: KVM: arm64: Avoid corrupting vCPU context register in guest exit FROMLIST: arm64: cpufeatures: Fix handling of CONFIG_CMDLINE for idreg overrides ANDROID: sched: Add vendor hook for uclamp_eff_value ANDROID: abi_gki_aarch64_qcom: Add CFS scheduler symbols ANDROID: GKI: Add mempool APIs to the symbol list ... Change-Id: I4ed13984b97bc531d1dae61920457f31b84190e9 Conflicts: Documentation/devicetree/bindings/nvmem/rockchip-otp.txt arch/arm64/boot/dts/rockchip/px30.dtsi arch/arm64/boot/dts/rockchip/rk3308.dtsi arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts drivers/clk/rockchip/Kconfig drivers/clk/rockchip/clk-rk3308.c drivers/gpu/drm/rockchip/rk3066_hdmi.c drivers/gpu/drm/rockchip/rockchip_rgb.c drivers/media/i2c/imx219.c drivers/nvmem/rockchip-otp.c drivers/power/supply/cw2015_battery.c sound/soc/codecs/cx2072x.c sound/soc/codecs/cx2072x.h sound/soc/codecs/rk3328_codec.c |
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Tao Huang
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251c226c35 |
rk: revert to v4.19
Signed-off-by: Tao Huang <huangtao@rock-chips.com> Change-Id: I502dce68b639df4ebf5a1688e0dc2e5c5763ebc2 |
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Sangmoon Kim
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f23fe39801 |
FROMGIT: rcu/tree: Add a trace event for RCU CPU stall warnings
This commit adds a trace event which allows tracing the beginnings of RCU CPU stall warnings on systems where sysctl_panic_on_rcu_stall is disabled. The first parameter is the name of RCU flavor like other trace events. The second parameter indicates whether this is a stall of an expedited grace period, a self-detected stall of a normal grace period, or a stall of a normal grace period detected by some CPU other than the one that is stalled. RCU CPU stall warnings are often caused by external-to-RCU issues, for example, in interrupt handling or task scheduling. Therefore, this event uses TRACE_EVENT, not TRACE_EVENT_RCU, to avoid requiring those interested in tracing RCU CPU stalls to rebuild their kernels with CONFIG_RCU_TRACE=y. Reviewed-by: Uladzislau Rezki (Sony) <urezki@gmail.com> Reviewed-by: Neeraj Upadhyay <neeraju@codeaurora.org> Signed-off-by: Sangmoon Kim <sangmoon.kim@samsung.com> Signed-off-by: Paul E. McKenney <paulmck@kernel.org> (cherry picked from commit 71580d6503f747f1b06ef8dbb7cdbbe20400a2ec git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev) Bug: 177483057 Change-Id: Ie2f0340725a2fb582d026ecfaf5e1d35cc90fece Signed-off-by: Sangmoon Kim <sangmoon.kim@samsung.com> |
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Alexander Potapenko
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8d1fea4a24 |
FROMGIT: tracing: add error_report_end trace point
Patch series "Add error_report_end tracepoint to KFENCE and KASAN", v3. This patchset adds a tracepoint, error_repor_end, that is to be used by KFENCE, KASAN, and potentially other bug detection tools, when they print an error report. One of the possible use cases is userspace collection of kernel error reports: interested parties can subscribe to the tracing event via tracefs, and get notified when an error report occurs. This patch (of 3): Introduce error_report_end tracepoint. It can be used in debugging tools like KASAN, KFENCE, etc. to provide extensions to the error reporting mechanisms (e.g. allow tests hook into error reporting, ease error report collection from production kernels). Another benefit would be making use of ftrace for debugging or benchmarking the tools themselves. Should we need it, the tracepoint name leaves us with the possibility to introduce a complementary error_report_start tracepoint in the future. Link: https://lkml.kernel.org/r/20210121131915.1331302-1-glider@google.com Link: https://lkml.kernel.org/r/20210121131915.1331302-2-glider@google.com Signed-off-by: Alexander Potapenko <glider@google.com> Suggested-by: Marco Elver <elver@google.com> Cc: Andrey Konovalov <andreyknvl@google.com> Cc: Dmitry Vyukov <dvyukov@google.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Petr Mladek <pmladek@suse.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Vlastimil Babka <vbabka@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Bug: 177201466 (cherry picked from commit ba7612c00686f204f7bca4ceb7394a9e705e84bd https://github.com/hnaz/linux-mm v5.11-rc4-mmots-2021-01-21-20-10) Test: CONFIG_KFENCE_KUNIT_TEST=y passes on Cuttlefish Signed-off-by: Alexander Potapenko <glider@google.com> Change-Id: Ic86e29982c04dad4b3b7889a424f37b22cc5f22b |
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Laurent Dufour
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736ae8bde8 |
FROMLIST: mm: adding speculative page fault failure trace events
This patch a set of new trace events to collect the speculative page fault event failures. Signed-off-by: Laurent Dufour <ldufour@linux.vnet.ibm.com> Change-Id: I9dafba293edf40bdad4ae241d105ecdfb42579c1 Link: https://lore.kernel.org/lkml/1523975611-15978-20-git-send-email-ldufour@linux.vnet.ibm.com/ Bug: 161210518 Signed-off-by: Vinayak Menon <vinmenon@codeaurora.org> |
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Todd Kjos
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8672d28082 |
ANDROID: fix incorrect printk format
Fixes use of %p format for u64 (should be %llx)
Fixes:
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Jimmy Shiu
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a68d66b29e |
ANDROID: sched: cpufreq_schedutil: move sugov traces to sched
Since the sugov traces were added in kernel/sched/cpufreq_schedutil.c, move it from power.h to sched.h. And move the tracepoint to where the change happens. Bug: 174488007 Test: build pass and boot to home Signed-off-by: Jimmy Shiu <jimmyshiu@google.com> Change-Id: Ibe18f04773c28be84db3619b1a4253bf08f0e289 Signed-off-by: Will McVicker <willmcvicker@google.com> |
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Prasad Sodagudi
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e091aa59b9 |
ANDROID: tracing: Add register read and write tracing support
Add register read/write operations tracing support. ftrace events helps to trace register read and write location details of memory mapped IO registers. These trace logs helps to debug un clocked access of peripherals. Bug: 169045115 Change-Id: I849bf75b84c24c8f3e9d2e8fba34a10ddcf4aaca Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org> |
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Pavankumar Kondeti
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2a715fd012 |
ANDROID: sched/tracing: Print task status in sched_migrate_task
A task can migrate either while it is waking or while it is running via load balancer. Print the task status i.e running or not in sched_migrate_task. This helps in counting the different types of migrations without relying on other trace events. Bug: 176709810 Change-Id: Ib473f9ccdc78003bb1f5d2dc24354f2db7a684f5 Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org> Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org> |
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Jimmy Shiu
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4d1055d3d8 |
ANDROID: sched: cpufreq_schedutil: add sugov tracepoints
Add vendor hook tracepoints to track when cpu util gets updated and when freq is choosen. Bug: 174488007 Signed-off-by: Saravana Kannan <skannan@codeaurora.org> Signed-off-by: Rohit Gupta <rohgup@codeaurora.org> Signed-off-by: Jonathan Avila <avilaj@codeaurora.org> Signed-off-by: Jimmy Shiu <jimmyshiu@google.com> Change-Id: Ibb22fd0337a2539820a05b1e6b54b09aeaebd040 Signed-off-by: Will McVicker <willmcvicker@google.com> |
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Jaegeuk Kim
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372f5972b1 |
Merge remote-tracking branch 'aosp/upstream-f2fs-stable-linux-5.10.y' into android12-5.10
* aosp/upstream-f2fs-stable-linux-5.10.y:
f2fs: compress: fix compression chksum
f2fs: fix shift-out-of-bounds in sanity_check_raw_super()
f2fs: fix race of pending_pages in decompression
f2fs: fix to account inline xattr correctly during recovery
f2fs: inline: fix wrong inline inode stat
f2fs: inline: correct comment in f2fs_recover_inline_data
f2fs: don't check PAGE_SIZE again in sanity_check_raw_super()
f2fs: convert to F2FS_*_INO macro
f2fs: introduce max_io_bytes, a sysfs entry, to limit bio size
f2fs: don't allow any writes on readonly mount
f2fs: avoid race condition for shrinker count
f2fs: add F2FS_IOC_DECOMPRESS_FILE and F2FS_IOC_COMPRESS_FILE
f2fs: add compress_mode mount option
f2fs: Remove unnecessary unlikely()
f2fs: init dirty_secmap incorrectly
f2fs: remove buffer_head which has 32bits limit
f2fs: fix wrong block count instead of bytes
f2fs: use new conversion functions between blks and bytes
f2fs: rename logical_to_blk and blk_to_logical
f2fs: fix kbytes written stat for multi-device case
f2fs: compress: support chksum
f2fs: fix to avoid REQ_TIME and CP_TIME collision
f2fs: change to use rwsem for cp_mutex
f2fs: Handle casefolding with Encryption
fscrypt: Have filesystems handle their d_ops
libfs: Add generic function for setting dentry_ops
f2fs: Remove the redundancy initialization
f2fs: remove writeback_inodes_sb in f2fs_remount
f2fs: fix double free of unicode map
f2fs: fix compat F2FS_IOC_{MOVE,GARBAGE_COLLECT}_RANGE
f2fs: avoid unneeded data copy in f2fs_ioc_move_range()
f2fs: add F2FS_IOC_SET_COMPRESS_OPTION ioctl
f2fs: add F2FS_IOC_GET_COMPRESS_OPTION ioctl
f2fs: move ioctl interface definitions to separated file
f2fs: fix to seek incorrect data offset in inline data file
f2fs: call f2fs_get_meta_page_retry for nat page
Bug: 174873661
Signed-off-by: Jaegeuk Kim <jaegeuk@google.com>
Change-Id: I1edcbc31855a7b9d5fd5623ad0fd420e4885eaf2
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Stephen Dickey
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614afa949c |
ANDROID: cpuhp/pause: add trace points for pause and resume
Add a tracepoint for pause and resume which measures the duration of time to perform the entire operation, the cpus acted upon with this event, and the current state of the active cpu mask. This should be sufficient for testing pause performance. Bug: 175959069 Change-Id: I9fc269c7d09ac78ec31612d3c552044b72b0e6e3 Signed-off-by: Stephen Dickey <dickey@codeaurora.org> |
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Lukasz Luba
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c373c1f0ae |
UPSTREAM: include: trace: Add SCMI header with trace events
Adding trace events would help to measure the speed of the communication
channel. It can be also potentially used helpful during investigation
of some issues platforms which use different transport layer.
Update also MAINTAINERS file with information that the new trace events
are maintained.
Suggested-by: Jim Quinlan <james.quinlan@broadcom.com>
Signed-off-by: Lukasz Luba <lukasz.luba@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
(cherry picked from commit
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Chao Yu
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a6d99e8e31 |
f2fs: move ioctl interface definitions to separated file
Like other filesystem does, we introduce a new file f2fs.h in path of include/uapi/linux/, and move f2fs-specified ioctl interface definitions to that file, after then, in order to use those definitions, userspace developer only need to include the new header file rather than copy & paste definitions from fs/f2fs/f2fs.h. Signed-off-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org> |
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Greg Kroah-Hartman
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b19651bfcc |
Merge c84e1efae0 ("Merge tag 'asm-generic-fixes-5.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic") into android-mainline
Steps on the way to 5.10-rc5 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I644783003a83186a34cdbb753aa492f4350f49ee |
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Hui Su
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fdeb17c70c |
trace: fix potenial dangerous pointer
The bdi_dev_name() returns a char [64], and
the __entry->name is a char [32].
It maybe dangerous to TP_printk("%s", __entry->name)
after the strncpy().
CC: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20201124165205.GA23937@rlk
Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Hui Su <sh_def@163.com>
Signed-off-by: Jan Kara <jack@suse.cz>
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Greg Kroah-Hartman
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d53cfb36d9 |
Merge 4d02da974e ("Merge tag 'net-5.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net") into android-mainline
Steps on the way to 5.10-rc5 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I00726ee0d08f08ae6ac5edd07c8fa502b41d4800 |
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Linus Torvalds
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ce228d4594 |
Just one quick fix for a tracing oops.
-----BEGIN PGP SIGNATURE----- iQJJBAABCAAzFiEEYtFWavXG9hZotryuJ5vNeUKO4b4FAl+1NJsVHGJmaWVsZHNA ZmllbGRzZXMub3JnAAoJECebzXlCjuG+n8IQAJKpsrWNOW2vzXui9Rx7ne9OWYaD 7V3TuFPyUvRa7fZthGzHjZHKlNCmQtwCCzm/VqVsrFvMsfGZjIkawGz3bwF8m0im jU5DTHVo+RDGZf1eYfHw7QPmyOjkyLJ5NFRS4Hak6TcGM/koWwh1Zx1bFbjdYilx saTmKh/AOzSoGc6TeWecQ0WHPLEbGKvzR2np6pxS2gCZCr300YxtPkLsaPCyIhvc BKV7QMGTE5fDE8W3rgLH0qgd8Ojt0dS9AAdOCxHSvRX7YosgspHxJUHjf5yVXcpk 1dwCGbaqDb65+q83Ysobju6vagtQMagseFhaAIoRTUxWKatnajEIP31edyLbA01f xOtKnG6hJDL9HbcfjUk2bPOQm3fBnFndzamqd+I+dviOd6HaedyS8XpdgqBeEPba ZPoXd5Vhx+RzrD0dHTU+2/QnBOE/jSGBTS/kJEO7eksYRkQ3KP6yBSJkEQgBPmea yRZxsGrnQsCBBZB6ba5g/B6CCSoWPnMwK2cBf7AXBPdvDGJsm+13enhmcEhgfa1Q KyJn8iuPvxiivJvlJQPbPGbd/OsBeKG6xc1POt+QsmcDIO0tQSb8jCwsVTeA119F TwhvuKbvPJPsftld4pmWtTgKlRuR0j6lqZni/5wFLOZXnYs42VnQ/h4EaGAaV4pW gt9fC8XbW7bnplHC =R7xS -----END PGP SIGNATURE----- Merge tag 'nfsd-5.10-2' of git://linux-nfs.org/~bfields/linux Pull nfsd fix from Bruce Fields: "Just one quick fix for a tracing oops" * tag 'nfsd-5.10-2' of git://linux-nfs.org/~bfields/linux: SUNRPC: Fix oops in the rpc_xdr_buf event class |
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Scott Mayhew
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c3213d260a |
SUNRPC: Fix oops in the rpc_xdr_buf event class
Backchannel rpc tasks don't have task->tk_client set, so it's necessary
to check it for NULL before dereferencing.
Fixes:
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Greg Kroah-Hartman
|
7f6480e40c |
Merge eccc876724 ("Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs") into android-mainline
Steps on the way to 5.10-rc4 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I9e0fa89c0f6f306fe802ae95c8d01d9ba558e111 |
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Lingutla Chandrasekhar
|
9889f08de4 |
ANDROID: trace: Add trace points for tasklet entry/exit
Tasklets are supposed to finish their work quickly and
should not block the current running process, but it is not
guaranteed that. Currently softirq_entry/exit can be used to
know total tasklets execution time, but not helpful to track
individual tasklet's execution time. With that we can't find
any culprit tasklet function, which is taking more time.
Add {hi}-tasklet_entry/exit trace point support to track
individual tasklet execution.
Bug: 168521633
Change-Id: I3496d15f64d020916774e673ccb4a8116ea2f2c9
Signed-off-by: Lingutla Chandrasekhar <clingutla@codeaurora.org>
[elavila: Port to mainline]
Signed-off-by: J. Avila <elavila@google.com>
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Linus Torvalds
|
3552c3709c |
This is mainly server-to-server copy and fallout from Chuck's 5.10 rpc
refactoring. -----BEGIN PGP SIGNATURE----- iQJJBAABCAAzFiEEYtFWavXG9hZotryuJ5vNeUKO4b4FAl+pk7QVHGJmaWVsZHNA ZmllbGRzZXMub3JnAAoJECebzXlCjuG+lwgQAL0WE92H1QJwYtrC5bXko1CjXjL7 I1lv/rMf1ZHhdbZLZQNSqXFYTGrO3w6n02H7bJcYlryg5YSt8i8evdJXICYyeZIX 5QAT0K5hzHTNWKnumqBSwoVOPl1e6ImZtmyxqQvA/2sQP18OPvroK/9H0YkdnM3/ d8lcpKTBCJj0UAWmktaXGYG8PdNSjaNXMfPRwpCOGHiXk+QBAb+QjshB54PKjjhR aiJTJzceroLer0YlQSXfVQMt6EwkTkjCbMbxPywfFYGGvl/Y7H4YgVA8rYqO/XZr BmP9V+xX87GyB0IEGxoheVcmTMUSw37JUfAC2oBQB9g2emG5avRn4vdhL25nKd1T sgaVC+0tnoMQ7KNaYp1SK6orgS+OIYeQLhxbu6jmU+viccJ621JmpRF+95OwEZ9Z 4+vBwI3Oft20jndgNwrTvCLgkzEVFpJuayBeZCk7pvchM2YjaWwl291ix+cwM2wQ fwMVs6dpLIgfB8jNOM6qAfI1jB1HMePrPraqxddxh5tZ0Tt4C4uwpEIDDwaPesmJ FK3JB+7GpU/tMHmmaeVFUMGx9V+8fJFEC0MFUrrqAMZ3XbzQ+DM5ysk1TQsO0OEO F1ojiYNW8s4U+dLCY0S16vFVoQIuM9Ui1zXGaJHQgS04l+cFCmD495s4HtYA1k7l H/T/o416bZlbOhcK =bpPt -----END PGP SIGNATURE----- Merge tag 'nfsd-5.10-1' of git://linux-nfs.org/~bfields/linux Pull nfsd fixes from Bruce Fields: "This is mainly server-to-server copy and fallout from Chuck's 5.10 rpc refactoring" * tag 'nfsd-5.10-1' of git://linux-nfs.org/~bfields/linux: net/sunrpc: fix useless comparison in proc_do_xprt() net/sunrpc: return 0 on attempt to write to "transports" NFSD: fix missing refcount in nfsd4_copy by nfsd4_do_async_copy NFSD: Fix use-after-free warning when doing inter-server copy NFSD: MKNOD should return NFSERR_BADTYPE instead of NFSERR_INVAL SUNRPC: Fix general protection fault in trace_rpc_xdr_overflow() NFSD: NFSv3 PATHCONF Reply is improperly formed |
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Harshad Shirwadkar
|
556e0319fb |
ext4: disable fast commit with data journalling
Fast commits don't work with data journalling. This patch disables the fast commit support when data journalling is turned on. Suggested-by: Jan Kara <jack@suse.cz> Signed-off-by: Harshad Shirwadkar <harshadshirwadkar@gmail.com> Reviewed-by: Jan Kara <jack@suse.cz> Link: https://lore.kernel.org/r/20201106035911.1942128-19-harshadshirwadkar@gmail.com Signed-off-by: Theodore Ts'o <tytso@mit.edu> |
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Harshad Shirwadkar
|
b21ebf143a |
ext4: mark fc ineligible if inode gets evictied due to mem pressure
If inode gets evicted due to memory pressure, we have to remove it from the fast commit list. However, that inode may have uncommitted changes that fast commits will lose. So, just fall back to full commits in this case. Also, rename the fast commit ineligiblity reason from "EXT4_FC_REASON_MEM" to "EXT4_FC_REASON_MEM_NOMEM" for better expression. Suggested-by: Jan Kara <jack@suse.cz> Signed-off-by: Harshad Shirwadkar <harshadshirwadkar@gmail.com> Link: https://lore.kernel.org/r/20201106035911.1942128-3-harshadshirwadkar@gmail.com Signed-off-by: Theodore Ts'o <tytso@mit.edu> |
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Chuck Lever
|
d321ff589c |
SUNRPC: Fix general protection fault in trace_rpc_xdr_overflow()
The TP_fast_assign() section is careful enough not to dereference
xdr->rqst if it's NULL. The TP_STRUCT__entry section is not.
Fixes:
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Tao Huang
|
439d4e9999 |
Merge tag 'ASB-2020-11-05_4.19-stable' of https://android.googlesource.com/kernel/common
https://source.android.com/security/bulletin/2020-11-01 CVE-2020-0423 * tag 'ASB-2020-11-05_4.19-stable': (529 commits) ANDROID: GKI: Enable DEBUG_INFO_DWARF4 UPSTREAM: mm/sl[uo]b: export __kmalloc_track(_node)_caller BACKPORT: xfrm/compat: Translate 32-bit user_policy from sockptr BACKPORT: xfrm/compat: Add 32=>64-bit messages translator UPSTREAM: xfrm/compat: Attach xfrm dumps to 64=>32 bit translator UPSTREAM: xfrm/compat: Add 64=>32-bit messages translator BACKPORT: xfrm: Provide API to register translator module ANDROID: Publish uncompressed Image on aarch64 FROMLIST: crypto: arm64/poly1305-neon - reorder PAC authentication with SP update UPSTREAM: crypto: arm64/chacha - fix chacha_4block_xor_neon() for big endian UPSTREAM: crypto: arm64/chacha - fix hchacha_block_neon() for big endian Linux 4.19.154 usb: gadget: f_ncm: allow using NCM in SuperSpeed Plus gadgets. eeprom: at25: set minimum read/write access stride to 1 USB: cdc-wdm: Make wdm_flush() interruptible and add wdm_fsync(). usb: cdc-acm: add quirk to blacklist ETAS ES58X devices tty: serial: fsl_lpuart: fix lpuart32_poll_get_char net: korina: cast KSEG0 address to pointer in kfree ath10k: check idx validity in __ath10k_htt_rx_ring_fill_n() scsi: ufs: ufs-qcom: Fix race conditions caused by ufs_qcom_testbus_config() ... Change-Id: I797efa1149f557c1dfab7856813cc40d1a4d60b2 Conflicts: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c mm/page_alloc.c |
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Greg Kroah-Hartman
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c13605829f |
Merge 65b55d4c85 ("Merge tag 'arm-soc-fixes-v5.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc") into android-mainline
Steps on the way to 5.10-rc2 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I2aae8375aa349bd63596d4bd29e50e36993c764f |
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Greg Kroah-Hartman
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ac43e7e5e4 |
This is the 4.19.154 stable release
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clean up some errors in imx6ul_tsc_resume() Input: stmfts - fix a & vs && typo Input: ep93xx_keypad - fix handling of platform_get_irq() error Input: omap4-keypad - fix handling of platform_get_irq() error Input: twl4030_keypad - fix handling of platform_get_irq() error Input: sun4i-ps2 - fix handling of platform_get_irq() error KVM: x86: emulating RDPID failure shall return #UD rather than #GP netfilter: conntrack: connection timeout after re-register netfilter: nf_fwd_netdev: clear timestamp in forwarding path ARM: dts: imx6sl: fix rng node ARM: dts: sun8i: r40: bananapi-m2-ultra: Fix dcdc1 regulator memory: omap-gpmc: Fix a couple off by ones memory: omap-gpmc: Fix build error without CONFIG_OF memory: fsl-corenet-cf: Fix handling of platform_get_irq() error arm64: dts: qcom: pm8916: Remove invalid reg size from wcd_codec arm64: dts: qcom: msm8916: Fix MDP/DSI interrupts ARM: dts: owl-s500: Fix incorrect PPI interrupt specifiers arm64: dts: zynqmp: Remove additional compatible string for i2c IPs powerpc/powernv/dump: Fix race while processing OPAL dump nvmet: fix uninitialized work for zero kato NTB: hw: amd: fix an issue about leak system resources sched/features: Fix !CONFIG_JUMP_LABEL case perf: correct SNOOPX field offset i2c: core: Restore acpi_walk_dep_device_list() getting called after registering the ACPI i2c devs block: ratelimit handle_bad_sector() message crypto: ccp - fix error handling media: firewire: fix memory leak media: ati_remote: sanity check for both endpoints media: st-delta: Fix reference count leak in delta_run_work media: sti: Fix reference count leaks media: exynos4-is: Fix several reference count leaks due to pm_runtime_get_sync media: exynos4-is: Fix a reference count leak due to pm_runtime_get_sync media: exynos4-is: Fix a reference count leak media: vsp1: Fix runtime PM imbalance on error media: platform: s3c-camif: Fix runtime PM imbalance on error media: platform: sti: hva: Fix runtime PM imbalance on error media: bdisp: Fix runtime PM imbalance on error media: media/pci: prevent memory leak in bttv_probe media: uvcvideo: Ensure all probed info is returned to v4l2 mmc: sdio: Check for CISTPL_VERS_1 buffer size media: saa7134: avoid a shift overflow fs: dlm: fix configfs memory leak media: venus: core: Fix runtime PM imbalance in venus_probe ntfs: add check for mft record size in superblock ip_gre: set dev->hard_header_len and dev->needed_headroom properly mac80211: handle lack of sband->bitrates in rates PM: hibernate: remove the bogus call to get_gendisk() in software_resume() scsi: mvumi: Fix error return in mvumi_io_attach() scsi: target: core: Add CONTROL field for trace events mic: vop: copy data to kernel space then write to io memory misc: vop: add round_up(x,4) for vring_size to avoid kernel panic usb: gadget: function: printer: fix use-after-free in __lock_acquire udf: Limit sparing table size udf: Avoid accessing uninitialized data on failed inode read USB: cdc-acm: handle broken union descriptors usb: dwc3: simple: add support for Hikey 970 can: flexcan: flexcan_chip_stop(): add error handling and propagate error value ath9k: hif_usb: fix race condition between usb_get_urb() and usb_kill_anchored_urbs() misc: rtsx: Fix memory leak in rtsx_pci_probe reiserfs: only call unlock_new_inode() if I_NEW xfs: make sure the rt allocator doesn't run off the end usb: ohci: Default to per-port over-current protection Bluetooth: Only mark socket zapped after unlocking scsi: ibmvfc: Fix error return in ibmvfc_probe() brcmsmac: fix memory leak in wlc_phy_attach_lcnphy rtl8xxxu: prevent potential memory leak Fix use after free in get_capset_info callback. scsi: qedi: Protect active command list to avoid list corruption scsi: qedi: Fix list_del corruption while removing active I/O tty: ipwireless: fix error handling ipvs: Fix uninit-value in do_ip_vs_set_ctl() reiserfs: Fix memory leak in reiserfs_parse_options() mwifiex: don't call del_timer_sync() on uninitialized timer brcm80211: fix possible memleak in brcmf_proto_msgbuf_attach usb: core: Solve race condition in anchor cleanup functions scsi: ufs: ufs-qcom: Fix race conditions caused by ufs_qcom_testbus_config() ath10k: check idx validity in __ath10k_htt_rx_ring_fill_n() net: korina: cast KSEG0 address to pointer in kfree tty: serial: fsl_lpuart: fix lpuart32_poll_get_char usb: cdc-acm: add quirk to blacklist ETAS ES58X devices USB: cdc-wdm: Make wdm_flush() interruptible and add wdm_fsync(). eeprom: at25: set minimum read/write access stride to 1 usb: gadget: f_ncm: allow using NCM in SuperSpeed Plus gadgets. Linux 4.19.154 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I242a1afee6c5297423afd0f11e81f9a9f14ded77 |
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Roman Bolshakov
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d583c728ce |
scsi: target: core: Add CONTROL field for trace events
[ Upstream commit
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David Howells
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f86726a69d |
afs: Fix afs_invalidatepage to adjust the dirty region
Fix afs_invalidatepage() to adjust the dirty region recorded in
page->private when truncating a page. If the dirty region is entirely
removed, then the private data is cleared and the page dirty state is
cleared.
Without this, if the page is truncated and then expanded again by truncate,
zeros from the expanded, but no-longer dirty region may get written back to
the server if the page gets laundered due to a conflicting 3rd-party write.
It mustn't, however, shorten the dirty region of the page if that page is
still mmapped and has been marked dirty by afs_page_mkwrite(), so a flag is
stored in page->private to record this.
Fixes:
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