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android / kernel / common / 1b71a028a206aaee67d76fb3ab2464440d07fc9e
commit1b71a028a206aaee67d76fb3ab2464440d07fc9e[log] [tgz]
authorGreg Kroah-Hartman <gregkh@google.com>Wed Dec 08 09:41:05 2021 +0100
committerGreg Kroah-Hartman <gregkh@google.com>Wed Dec 08 09:41:05 2021 +0100
treebee51e0102ec1c19de42db614df16b128380b7ac
parent6e6898e23cab9d266e230e7e0460d97a0d716181 [diff]
parenta0582e24d371d62a749a14e4187af304bd64ef42 [diff]
Merge 5.10.84 into android12-5.10-lts

Changes in 5.10.84
	NFSv42: Fix pagecache invalidation after COPY/CLONE
	can: j1939: j1939_tp_cmd_recv(): check the dst address of TP.CM_BAM
	ovl: simplify file splice
	ovl: fix deadlock in splice write
	gfs2: release iopen glock early in evict
	gfs2: Fix length of holes reported at end-of-file
	powerpc/pseries/ddw: Revert "Extend upper limit for huge DMA window for persistent memory"
	drm/sun4i: fix unmet dependency on RESET_CONTROLLER for PHY_SUN6I_MIPI_DPHY
	mac80211: do not access the IV when it was stripped
	net/smc: Transfer remaining wait queue entries during fallback
	atlantic: Fix OOB read and write in hw_atl_utils_fw_rpc_wait
	net: return correct error code
	platform/x86: thinkpad_acpi: Add support for dual fan control
	platform/x86: thinkpad_acpi: Fix WWAN device disabled issue after S3 deep
	s390/setup: avoid using memblock_enforce_memory_limit
	btrfs: check-integrity: fix a warning on write caching disabled disk
	thermal: core: Reset previous low and high trip during thermal zone init
	scsi: iscsi: Unblock session then wake up error handler
	drm/amd/amdkfd: Fix kernel panic when reset failed and been triggered again
	drm/amd/amdgpu: fix potential memleak
	ata: ahci: Add Green Sardine vendor ID as board_ahci_mobile
	ethernet: hisilicon: hns: hns_dsaf_misc: fix a possible array overflow in hns_dsaf_ge_srst_by_port()
	ipv6: check return value of ipv6_skip_exthdr
	net: tulip: de4x5: fix the problem that the array 'lp->phy[8]' may be out of bound
	net: ethernet: dec: tulip: de4x5: fix possible array overflows in type3_infoblock()
	perf inject: Fix ARM SPE handling
	perf hist: Fix memory leak of a perf_hpp_fmt
	perf report: Fix memory leaks around perf_tip()
	net/smc: Avoid warning of possible recursive locking
	ACPI: Add stubs for wakeup handler functions
	vrf: Reset IPCB/IP6CB when processing outbound pkts in vrf dev xmit
	kprobes: Limit max data_size of the kretprobe instances
	rt2x00: do not mark device gone on EPROTO errors during start
	ipmi: Move remove_work to dedicated workqueue
	cpufreq: Fix get_cpu_device() failure in add_cpu_dev_symlink()
	s390/pci: move pseudo-MMIO to prevent MIO overlap
	fget: check that the fd still exists after getting a ref to it
	sata_fsl: fix UAF in sata_fsl_port_stop when rmmod sata_fsl
	sata_fsl: fix warning in remove_proc_entry when rmmod sata_fsl
	ipv6: fix memory leak in fib6_rule_suppress
	drm/amd/display: Allow DSC on supported MST branch devices
	KVM: Disallow user memslot with size that exceeds "unsigned long"
	KVM: nVMX: Flush current VPID (L1 vs. L2) for KVM_REQ_TLB_FLUSH_GUEST
	KVM: x86: Use a stable condition around all VT-d PI paths
	KVM: arm64: Avoid setting the upper 32 bits of TCR_EL2 and CPTR_EL2 to 1
	KVM: X86: Use vcpu->arch.walk_mmu for kvm_mmu_invlpg()
	tracing/histograms: String compares should not care about signed values
	wireguard: selftests: increase default dmesg log size
	wireguard: allowedips: add missing __rcu annotation to satisfy sparse
	wireguard: selftests: actually test for routing loops
	wireguard: selftests: rename DEBUG_PI_LIST to DEBUG_PLIST
	wireguard: device: reset peer src endpoint when netns exits
	wireguard: receive: use ring buffer for incoming handshakes
	wireguard: receive: drop handshakes if queue lock is contended
	wireguard: ratelimiter: use kvcalloc() instead of kvzalloc()
	i2c: stm32f7: flush TX FIFO upon transfer errors
	i2c: stm32f7: recover the bus on access timeout
	i2c: stm32f7: stop dma transfer in case of NACK
	i2c: cbus-gpio: set atomic transfer callback
	natsemi: xtensa: fix section mismatch warnings
	tcp: fix page frag corruption on page fault
	net: qlogic: qlcnic: Fix a NULL pointer dereference in qlcnic_83xx_add_rings()
	net: mpls: Fix notifications when deleting a device
	siphash: use _unaligned version by default
	arm64: ftrace: add missing BTIs
	net/mlx4_en: Fix an use-after-free bug in mlx4_en_try_alloc_resources()
	selftests: net: Correct case name
	mt76: mt7915: fix NULL pointer dereference in mt7915_get_phy_mode
	ASoC: tegra: Fix wrong value type in ADMAIF
	ASoC: tegra: Fix wrong value type in I2S
	ASoC: tegra: Fix wrong value type in DMIC
	ASoC: tegra: Fix wrong value type in DSPK
	ASoC: tegra: Fix kcontrol put callback in ADMAIF
	ASoC: tegra: Fix kcontrol put callback in I2S
	ASoC: tegra: Fix kcontrol put callback in DMIC
	ASoC: tegra: Fix kcontrol put callback in DSPK
	ASoC: tegra: Fix kcontrol put callback in AHUB
	rxrpc: Fix rxrpc_peer leak in rxrpc_look_up_bundle()
	rxrpc: Fix rxrpc_local leak in rxrpc_lookup_peer()
	ALSA: intel-dsp-config: add quirk for CML devices based on ES8336 codec
	net: usb: lan78xx: lan78xx_phy_init(): use PHY_POLL instead of "0" if no IRQ is available
	net: marvell: mvpp2: Fix the computation of shared CPUs
	dpaa2-eth: destroy workqueue at the end of remove function
	net: annotate data-races on txq->xmit_lock_owner
	ipv4: convert fib_num_tclassid_users to atomic_t
	net/smc: fix wrong list_del in smc_lgr_cleanup_early
	net/rds: correct socket tunable error in rds_tcp_tune()
	net/smc: Keep smc_close_final rc during active close
	drm/msm/a6xx: Allocate enough space for GMU registers
	drm/msm: Do hw_init() before capturing GPU state
	atlantic: Increase delay for fw transactions
	atlatnic: enable Nbase-t speeds with base-t
	atlantic: Fix to display FW bundle version instead of FW mac version.
	atlantic: Add missing DIDs and fix 115c.
	Remove Half duplex mode speed capabilities.
	atlantic: Fix statistics logic for production hardware
	atlantic: Remove warn trace message.
	KVM: x86/pmu: Fix reserved bits for AMD PerfEvtSeln register
	KVM: VMX: Set failure code in prepare_vmcs02()
	x86/sev: Fix SEV-ES INS/OUTS instructions for word, dword, and qword
	x86/entry: Use the correct fence macro after swapgs in kernel CR3
	x86/xen: Add xenpv_restore_regs_and_return_to_usermode()
	sched/uclamp: Fix rq->uclamp_max not set on first enqueue
	x86/pv: Switch SWAPGS to ALTERNATIVE
	x86/entry: Add a fence for kernel entry SWAPGS in paranoid_entry()
	parisc: Fix KBUILD_IMAGE for self-extracting kernel
	parisc: Fix "make install" on newer debian releases
	vgacon: Propagate console boot parameters before calling `vc_resize'
	xhci: Fix commad ring abort, write all 64 bits to CRCR register.
	USB: NO_LPM quirk Lenovo Powered USB-C Travel Hub
	usb: typec: tcpm: Wait in SNK_DEBOUNCED until disconnect
	x86/tsc: Add a timer to make sure TSC_adjust is always checked
	x86/tsc: Disable clocksource watchdog for TSC on qualified platorms
	x86/64/mm: Map all kernel memory into trampoline_pgd
	tty: serial: msm_serial: Deactivate RX DMA for polling support
	serial: pl011: Add ACPI SBSA UART match id
	serial: tegra: Change lower tolerance baud rate limit for tegra20 and tegra30
	serial: core: fix transmit-buffer reset and memleak
	serial: 8250_pci: Fix ACCES entries in pci_serial_quirks array
	serial: 8250_pci: rewrite pericom_do_set_divisor()
	serial: 8250: Fix RTS modem control while in rs485 mode
	iwlwifi: mvm: retry init flow if failed
	parisc: Mark cr16 CPU clocksource unstable on all SMP machines
	net/tls: Fix authentication failure in CCM mode
	ipmi: msghandler: Make symbol 'remove_work_wq' static
	Linux 5.10.84

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Iad592da28c6425dea7dca35b229d14c44edb412d
tree: bee51e0102ec1c19de42db614df16b128380b7ac
  1. android/
  2. arch/
  3. block/
  4. certs/
  5. crypto/
  6. Documentation/
  7. drivers/
  8. fs/
  9. include/
  10. init/
  11. ipc/
  12. kernel/
  13. lib/
  14. LICENSES/
  15. mm/
  16. net/
  17. samples/
  18. scripts/
  19. security/
  20. sound/
  21. tools/
  22. usr/
  23. virt/
  24. .clang-format
  25. .cocciconfig
  26. .get_maintainer.ignore
  27. .gitattributes
  28. .gitignore
  29. .mailmap
  30. build.config.aarch64
  31. build.config.allmodconfig
  32. build.config.allmodconfig.aarch64
  33. build.config.allmodconfig.arm
  34. build.config.allmodconfig.x86_64
  35. build.config.amlogic
  36. build.config.arm
  37. build.config.common
  38. build.config.db845c
  39. build.config.gki
  40. build.config.gki-debug.aarch64
  41. build.config.gki-debug.x86_64
  42. build.config.gki.aarch64
  43. build.config.gki.aarch64.fips140
  44. build.config.gki.aarch64.fips140_eval_testing
  45. build.config.gki.x86_64
  46. build.config.gki_kasan
  47. build.config.gki_kasan.aarch64
  48. build.config.gki_kasan.x86_64
  49. build.config.gki_kprobes
  50. build.config.gki_kprobes.aarch64
  51. build.config.gki_kprobes.x86_64
  52. build.config.hikey960
  53. build.config.khwasan
  54. build.config.rockchip
  55. build.config.x86_64
  56. COPYING
  57. CREDITS
  58. Kbuild
  59. Kconfig
  60. MAINTAINERS
  61. Makefile
  62. OWNERS
  63. README
  64. README.md
README.md

How do I submit patches to Android Common Kernels

  1. BEST: Make all of your changes to upstream Linux. If appropriate, backport to the stable releases. These patches will be merged automatically in the corresponding common kernels. If the patch is already in upstream Linux, post a backport of the patch that conforms to the patch requirements below.

    • Do not send patches upstream that contain only symbol exports. To be considered for upstream Linux, additions of EXPORT_SYMBOL_GPL() require an in-tree modular driver that uses the symbol -- so include the new driver or changes to an existing driver in the same patchset as the export.
    • When sending patches upstream, the commit message must contain a clear case for why the patch is needed and beneficial to the community. Enabling out-of-tree drivers or functionality is not not a persuasive case.

  2. LESS GOOD: Develop your patches out-of-tree (from an upstream Linux point-of-view). Unless these are fixing an Android-specific bug, these are very unlikely to be accepted unless they have been coordinated with kernel-team@android.com. If you want to proceed, post a patch that conforms to the patch requirements below.

Common Kernel patch requirements

  • All patches must conform to the Linux kernel coding standards and pass script/checkpatch.pl
  • Patches shall not break gki_defconfig or allmodconfig builds for arm, arm64, x86, x86_64 architectures (see https://source.android.com/setup/build/building-kernels)
  • If the patch is not merged from an upstream branch, the subject must be tagged with the type of patch: UPSTREAM:, BACKPORT:, FROMGIT:, FROMLIST:, or ANDROID:.
  • All patches must have a Change-Id: tag (see https://gerrit-review.googlesource.com/Documentation/user-changeid.html)
  • If an Android bug has been assigned, there must be a Bug: tag.
  • All patches must have a Signed-off-by: tag by the author and the submitter

Additional requirements are listed below based on patch type

Requirements for backports from mainline Linux: UPSTREAM:, BACKPORT:

  • If the patch is a cherry-pick from Linux mainline with no changes at all
    • tag the patch subject with UPSTREAM:.
    • add upstream commit information with a (cherry picked from commit ...) line
    • Example:
      • if the upstream commit message is
        important patch from upstream

        This is the detailed description of the important patch

        Signed-off-by: Fred Jones <fred.jones@foo.org>
  • then Joe Smith would upload the patch for the common kernel as
        UPSTREAM: important patch from upstream

        This is the detailed description of the important patch

        Signed-off-by: Fred Jones <fred.jones@foo.org>

        Bug: 135791357
        Change-Id: I4caaaa566ea080fa148c5e768bb1a0b6f7201c01
        (cherry picked from commit c31e73121f4c1ec41143423ac6ce3ce6dafdcec1)
        Signed-off-by: Joe Smith <joe.smith@foo.org>
  • If the patch requires any changes from the upstream version, tag the patch with BACKPORT: instead of UPSTREAM:.
    • use the same tags as UPSTREAM:
    • add comments about the changes under the (cherry picked from commit ...) line
    • Example:
        BACKPORT: important patch from upstream

        This is the detailed description of the important patch

        Signed-off-by: Fred Jones <fred.jones@foo.org>

        Bug: 135791357
        Change-Id: I4caaaa566ea080fa148c5e768bb1a0b6f7201c01
        (cherry picked from commit c31e73121f4c1ec41143423ac6ce3ce6dafdcec1)
        [joe: Resolved minor conflict in drivers/foo/bar.c ]
        Signed-off-by: Joe Smith <joe.smith@foo.org>

Requirements for other backports: FROMGIT:, FROMLIST:,

  • If the patch has been merged into an upstream maintainer tree, but has not yet been merged into Linux mainline
    • tag the patch subject with FROMGIT:
    • add info on where the patch came from as (cherry picked from commit <sha1> <repo> <branch>). This must be a stable maintainer branch (not rebased, so don't use linux-next for example).
    • if changes were required, use BACKPORT: FROMGIT:
    • Example:
      • if the commit message in the maintainer tree is
        important patch from upstream

        This is the detailed description of the important patch

        Signed-off-by: Fred Jones <fred.jones@foo.org>
  • then Joe Smith would upload the patch for the common kernel as
        FROMGIT: important patch from upstream

        This is the detailed description of the important patch

        Signed-off-by: Fred Jones <fred.jones@foo.org>

        Bug: 135791357
        (cherry picked from commit 878a2fd9de10b03d11d2f622250285c7e63deace
         https://git.kernel.org/pub/scm/linux/kernel/git/foo/bar.git test-branch)
        Change-Id: I4caaaa566ea080fa148c5e768bb1a0b6f7201c01
        Signed-off-by: Joe Smith <joe.smith@foo.org>
  • If the patch has been submitted to LKML, but not accepted into any maintainer tree
    • tag the patch subject with FROMLIST:
    • add a Link: tag with a link to the submittal on lore.kernel.org
    • add a Bug: tag with the Android bug (required for patches not accepted into a maintainer tree)
    • if changes were required, use BACKPORT: FROMLIST:
    • Example:
        FROMLIST: important patch from upstream

        This is the detailed description of the important patch

        Signed-off-by: Fred Jones <fred.jones@foo.org>

        Bug: 135791357
        Link: https://lore.kernel.org/lkml/20190619171517.GA17557@someone.com/
        Change-Id: I4caaaa566ea080fa148c5e768bb1a0b6f7201c01
        Signed-off-by: Joe Smith <joe.smith@foo.org>

Requirements for Android-specific patches: ANDROID:

  • If the patch is fixing a bug to Android-specific code
    • tag the patch subject with ANDROID:
    • add a Fixes: tag that cites the patch with the bug
    • Example:
        ANDROID: fix android-specific bug in foobar.c

        This is the detailed description of the important fix

        Fixes: 1234abcd2468 ("foobar: add cool feature")
        Change-Id: I4caaaa566ea080fa148c5e768bb1a0b6f7201c01
        Signed-off-by: Joe Smith <joe.smith@foo.org>
  • If the patch is a new feature
    • tag the patch subject with ANDROID:
    • add a Bug: tag with the Android bug (required for android-specific features)