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android / kernel / common / d7ec680881a159b1f01e9b5633844a4f45e01f35
commitd7ec680881a159b1f01e9b5633844a4f45e01f35[log] [tgz]
authorGreg Kroah-Hartman <gregkh@google.com>Tue Dec 08 11:39:35 2020 +0100
committerGreg Kroah-Hartman <gregkh@google.com>Wed Dec 09 08:08:04 2020 +0100
tree5785eefdbedc53ec04d6dd7192059bd814cfe77c
parentffb252dae168d360b8a27936ee398c7c9e993553 [diff]
parentec274ecd62f9e0404c935ff073346d243d5082e6 [diff]
Merge 5.4.82 into android12-5.4

Changes in 5.4.82
	devlink: Hold rtnl lock while reading netdev attributes
	ipv6: addrlabel: fix possible memory leak in ip6addrlbl_net_init
	net/af_iucv: set correct sk_protocol for child sockets
	net/tls: missing received data after fast remote close
	net/tls: Protect from calling tls_dev_del for TLS RX twice
	rose: Fix Null pointer dereference in rose_send_frame()
	sock: set sk_err to ee_errno on dequeue from errq
	tcp: Set INET_ECN_xmit configuration in tcp_reinit_congestion_control
	tun: honor IOCB_NOWAIT flag
	usbnet: ipheth: fix connectivity with iOS 14
	bonding: wait for sysfs kobject destruction before freeing struct slave
	staging/octeon: fix up merge error
	ima: extend boot_aggregate with kernel measurements
	sched/fair: Fix unthrottle_cfs_rq() for leaf_cfs_rq list
	netfilter: bridge: reset skb->pkt_type after NF_INET_POST_ROUTING traversal
	ipv4: Fix tos mask in inet_rtm_getroute()
	dt-bindings: net: correct interrupt flags in examples
	chelsio/chtls: fix panic during unload reload chtls
	ibmvnic: Ensure that SCRQ entry reads are correctly ordered
	ibmvnic: Fix TX completion error handling
	inet_ecn: Fix endianness of checksum update when setting ECT(1)
	geneve: pull IP header before ECN decapsulation
	net: ip6_gre: set dev->hard_header_len when using header_ops
	net/x25: prevent a couple of overflows
	cxgb3: fix error return code in t3_sge_alloc_qset()
	net: pasemi: fix error return code in pasemi_mac_open()
	vxlan: fix error return code in __vxlan_dev_create()
	chelsio/chtls: fix a double free in chtls_setkey()
	net: mvpp2: Fix error return code in mvpp2_open()
	net: skbuff: ensure LSE is pullable before decrementing the MPLS ttl
	net: openvswitch: ensure LSE is pullable before reading it
	net/sched: act_mpls: ensure LSE is pullable before reading it
	net/mlx5: DR, Proper handling of unsupported Connect-X6DX SW steering
	net/mlx5: Fix wrong address reclaim when command interface is down
	ALSA: usb-audio: US16x08: fix value count for level meters
	Input: xpad - support Ardwiino Controllers
	Input: i8042 - add ByteSpeed touchpad to noloop table
	tracing: Remove WARN_ON in start_thread()
	RDMA/i40iw: Address an mmap handler exploit in i40iw
	Linux 5.4.82

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I3628a76dd86d11df75e4d77a3ab0e240c8b7527f
tree: 5785eefdbedc53ec04d6dd7192059bd814cfe77c
  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.arm
  36. build.config.common
  37. build.config.db845c
  38. build.config.gki
  39. build.config.gki-debug.aarch64
  40. build.config.gki-debug.x86_64
  41. build.config.gki.aarch64
  42. build.config.gki.x86_64
  43. build.config.gki_kasan
  44. build.config.gki_kasan.aarch64
  45. build.config.gki_kasan.x86_64
  46. build.config.hikey960
  47. build.config.x86_64
  48. COPYING
  49. CREDITS
  50. Kbuild
  51. Kconfig
  52. MAINTAINERS
  53. Makefile
  54. README
  55. 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.

  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 ...) 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 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 ...) 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 c31e73121f4c1ec41143423ac6ce3ce6dafdcec1)
        [ 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
    • 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)