-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmTvUN4ACgkQONu9yGCS aT7lPhAAyUQ/VO7lONIwD9LBkFxDIWEJBn4928UNFrweLuxd/ZJWZXoLJ9zMykqS HmKjjKcZXO5fHQxHGHz+zfWKaAqNqCTuvOTKe6HKWRFIEOWjNKmNCJ3+tNgFjQLz +9G3LXLykpiIc878se7qEZKseiEh56PfE62CCP3+k1cQX6PlIOXCJIq3cntYJJ0j feV3nHPyR0S/sHnTGZFJDijhLUXd2NUaR6O4AxNk4QiBcw2j7i6B2I8FLvH2LkHi CeBKt0wl1RJtTIraQP4cKsxrnKYvn8yxfEuIoUNlGlLR0tt8R1LfXlV9pZt0yMoX 15sS8xkXH8K3+Wau78VuPX8Ar/dckiGU+G1lbrL2Xe4S04dnW3yx/Lq8DoZbFT4s 4BADWBy8zSobCdVkOaz7G0DVp8m6a9O/dNiCt62C8xg8hJdPAfurnfySMfTPUGKG 5oLVIcGnjDG/kN+R1kDmejpHtTCpMR53NEbkfN0UxVnx9aClpLZj4Vl9teOdP/ir mFow0/mNCRZyFlZHV0xU4fwo5xMuwNu3sYee61O12sz3PNA3dgfZawsKfF3vQLy7 eDPeses8AULl4+IaOwbBXuamtlDiARTM8jcnZ9nZr6LM3040d/2g36XbAkdmhQ/S jhwWpj6k9uKbrVLWYPnrR2Cc74toMdn80qJy+0Fu861ILpKCPbs= =8h+N -----END PGP SIGNATURE----- Merge 5.10.193 into android12-5.10-lts Changes in 5.10.193 objtool/x86: Fix SRSO mess NFSv4: fix out path in __nfs4_get_acl_uncached xprtrdma: Remap Receive buffers after a reconnect PCI: acpiphp: Reassign resources on bridge if necessary dlm: improve plock logging if interrupted dlm: replace usage of found with dedicated list iterator variable fs: dlm: add pid to debug log fs: dlm: change plock interrupted message to debug again fs: dlm: use dlm_plock_info for do_unlock_close fs: dlm: fix mismatch of plock results from userspace MIPS: cpu-features: Enable octeon_cache by cpu_type MIPS: cpu-features: Use boot_cpu_type for CPU type based features fbdev: Improve performance of sys_imageblit() fbdev: Fix sys_imageblit() for arbitrary image widths fbdev: fix potential OOB read in fast_imageblit() dm integrity: increase RECALC_SECTORS to improve recalculate speed dm integrity: reduce vmalloc space footprint on 32-bit architectures ALSA: pcm: Fix potential data race at PCM memory allocation helpers drm/amd/display: do not wait for mpc idle if tg is disabled drm/amd/display: check TG is non-null before checking if enabled libceph, rbd: ignore addr->type while comparing in some cases rbd: make get_lock_owner_info() return a single locker or NULL rbd: retrieve and check lock owner twice before blocklisting rbd: prevent busy loop when requesting exclusive lock tracing: Fix cpu buffers unavailable due to 'record_disabled' missed tracing: Fix memleak due to race between current_tracer and trace octeontx2-af: SDP: fix receive link config sock: annotate data-races around prot->memory_pressure dccp: annotate data-races in dccp_poll() ipvlan: Fix a reference count leak warning in ipvlan_ns_exit() net: bgmac: Fix return value check for fixed_phy_register() net: bcmgenet: Fix return value check for fixed_phy_register() net: validate veth and vxcan peer ifindexes ice: fix receive buffer size miscalculation igb: Avoid starting unnecessary workqueues net/sched: fix a qdisc modification with ambiguous command request netfilter: nf_tables: fix out of memory error handling rtnetlink: return ENODEV when ifname does not exist and group is given rtnetlink: Reject negative ifindexes in RTM_NEWLINK net: remove bond_slave_has_mac_rcu() bonding: fix macvlan over alb bond support ibmveth: Use dcbf rather than dcbfl NFSv4: Fix dropped lock for racing OPEN and delegation return clk: Fix slab-out-of-bounds error in devm_clk_release() mm: add a call to flush_cache_vmap() in vmap_pfn() NFS: Fix a use after free in nfs_direct_join_group() nfsd: Fix race to FREE_STATEID and cl_revoked selinux: set next pointer before attaching to list batman-adv: Trigger events for auto adjusted MTU batman-adv: Don't increase MTU when set by user batman-adv: Do not get eth header before batadv_check_management_packet batman-adv: Fix TT global entry leak when client roamed back batman-adv: Fix batadv_v_ogm_aggr_send memory leak batman-adv: Hold rtnl lock during MTU update via netlink lib/clz_ctz.c: Fix __clzdi2() and __ctzdi2() for 32-bit kernels radix tree: remove unused variable of: dynamic: Refactor action prints to not use "%pOF" inside devtree_lock media: vcodec: Fix potential array out-of-bounds in encoder queue_setup PCI: acpiphp: Use pci_assign_unassigned_bridge_resources() only for non-root bus drm/vmwgfx: Fix shader stage validation drm/display/dp: Fix the DP DSC Receiver cap size x86/fpu: Set X86_FEATURE_OSXSAVE feature after enabling OSXSAVE in CR4 torture: Fix hang during kthread shutdown phase tick: Detect and fix jiffies update stall timers/nohz: Switch to ONESHOT_STOPPED in the low-res handler when the tick is stopped cgroup/cpuset: Rename functions dealing with DEADLINE accounting sched/cpuset: Bring back cpuset_mutex sched/cpuset: Keep track of SCHED_DEADLINE task in cpusets cgroup/cpuset: Iterate only if DEADLINE tasks are present sched/deadline: Create DL BW alloc, free & check overflow interface cgroup/cpuset: Free DL BW in case can_attach() fails drm/i915: Fix premature release of request's reusable memory ASoC: rt711: add two jack detection modes scsi: snic: Fix double free in snic_tgt_create() scsi: core: raid_class: Remove raid_component_add() clk: Fix undefined reference to `clk_rate_exclusive_{get,put}' pinctrl: renesas: rza2: Add lock around pinctrl_generic{{add,remove}_group,{add,remove}_function} dma-buf/sw_sync: Avoid recursive lock during fence signal mm,hwpoison: refactor get_any_page mm: fix page reference leak in soft_offline_page() mm: memory-failure: kill soft_offline_free_page() mm: memory-failure: fix unexpected return value in soft_offline_page() ASoC: Intel: sof_sdw: include rt711.h for RT711 JD mode mm,hwpoison: fix printing of page flags Linux 5.10.193 Change-Id: I7c6ce55cbc73cef27a5cbe8954131a052b67dac2 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
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android | ||
arch | ||
block | ||
certs | ||
crypto | ||
Documentation | ||
drivers | ||
fs | ||
include | ||
init | ||
io_uring | ||
ipc | ||
kernel | ||
lib | ||
LICENSES | ||
mm | ||
net | ||
samples | ||
scripts | ||
security | ||
sound | ||
tools | ||
usr | ||
virt | ||
.clang-format | ||
.cocciconfig | ||
.get_maintainer.ignore | ||
.gitattributes | ||
.gitignore | ||
.mailmap | ||
build.config.aarch64 | ||
build.config.allmodconfig | ||
build.config.allmodconfig.aarch64 | ||
build.config.allmodconfig.arm | ||
build.config.allmodconfig.x86_64 | ||
build.config.amlogic | ||
build.config.arm | ||
build.config.common | ||
build.config.db845c | ||
build.config.gki | ||
build.config.gki_kasan | ||
build.config.gki_kasan.aarch64 | ||
build.config.gki_kasan.x86_64 | ||
build.config.gki_kprobes | ||
build.config.gki_kprobes.aarch64 | ||
build.config.gki_kprobes.x86_64 | ||
build.config.gki-debug.aarch64 | ||
build.config.gki-debug.x86_64 | ||
build.config.gki.aarch64 | ||
build.config.gki.aarch64.fips140 | ||
build.config.gki.aarch64.fips140_eval_testing | ||
build.config.gki.x86_64 | ||
build.config.hikey960 | ||
build.config.khwasan | ||
build.config.rockchip | ||
build.config.x86_64 | ||
COPYING | ||
CREDITS | ||
Kbuild | ||
Kconfig | ||
MAINTAINERS | ||
Makefile | ||
OWNERS | ||
README | ||
README.md |
How do I submit patches to Android Common Kernels
-
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.
- Do not send patches upstream that contain only symbol exports. To be considered for upstream Linux,
additions of
-
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:
, orANDROID:
. - 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
- tag the patch subject with
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 ofUPSTREAM:
.- use the same tags as
UPSTREAM:
- add comments about the changes under the
(cherry picked from commit ...)
line - Example:
- use the same tags as
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 uselinux-next
for example). - if changes were required, use
BACKPORT: FROMGIT:
- Example:
- if the commit message in the maintainer tree is
- tag the patch subject with
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:
- tag the patch subject with
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:
- tag the patch subject with
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)
- tag the patch subject with