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1,042,678 commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Christoph Hellwig
|
7df835a32a |
md: fix a lock order reversal in md_alloc
Commit |
||
Li Jinlin
|
858560b276 |
blk-cgroup: fix UAF by grabbing blkcg lock before destroying blkg pd
KASAN reports a use-after-free report when doing fuzz test:
[693354.104835] ==================================================================
[693354.105094] BUG: KASAN: use-after-free in bfq_io_set_weight_legacy+0xd3/0x160
[693354.105336] Read of size 4 at addr ffff888be0a35664 by task sh/1453338
[693354.105607] CPU: 41 PID: 1453338 Comm: sh Kdump: loaded Not tainted 4.18.0-147
[693354.105610] Hardware name: Huawei 2288H V5/BC11SPSCB0, BIOS 0.81 07/02/2018
[693354.105612] Call Trace:
[693354.105621] dump_stack+0xf1/0x19b
[693354.105626] ? show_regs_print_info+0x5/0x5
[693354.105634] ? printk+0x9c/0xc3
[693354.105638] ? cpumask_weight+0x1f/0x1f
[693354.105648] print_address_description+0x70/0x360
[693354.105654] kasan_report+0x1b2/0x330
[693354.105659] ? bfq_io_set_weight_legacy+0xd3/0x160
[693354.105665] ? bfq_io_set_weight_legacy+0xd3/0x160
[693354.105670] bfq_io_set_weight_legacy+0xd3/0x160
[693354.105675] ? bfq_cpd_init+0x20/0x20
[693354.105683] cgroup_file_write+0x3aa/0x510
[693354.105693] ? ___slab_alloc+0x507/0x540
[693354.105698] ? cgroup_file_poll+0x60/0x60
[693354.105702] ? 0xffffffff89600000
[693354.105708] ? usercopy_abort+0x90/0x90
[693354.105716] ? mutex_lock+0xef/0x180
[693354.105726] kernfs_fop_write+0x1ab/0x280
[693354.105732] ? cgroup_file_poll+0x60/0x60
[693354.105738] vfs_write+0xe7/0x230
[693354.105744] ksys_write+0xb0/0x140
[693354.105749] ? __ia32_sys_read+0x50/0x50
[693354.105760] do_syscall_64+0x112/0x370
[693354.105766] ? syscall_return_slowpath+0x260/0x260
[693354.105772] ? do_page_fault+0x9b/0x270
[693354.105779] ? prepare_exit_to_usermode+0xf9/0x1a0
[693354.105784] ? enter_from_user_mode+0x30/0x30
[693354.105793] entry_SYSCALL_64_after_hwframe+0x65/0xca
[693354.105875] Allocated by task 1453337:
[693354.106001] kasan_kmalloc+0xa0/0xd0
[693354.106006] kmem_cache_alloc_node_trace+0x108/0x220
[693354.106010] bfq_pd_alloc+0x96/0x120
[693354.106015] blkcg_activate_policy+0x1b7/0x2b0
[693354.106020] bfq_create_group_hierarchy+0x1e/0x80
[693354.106026] bfq_init_queue+0x678/0x8c0
[693354.106031] blk_mq_init_sched+0x1f8/0x460
[693354.106037] elevator_switch_mq+0xe1/0x240
[693354.106041] elevator_switch+0x25/0x40
[693354.106045] elv_iosched_store+0x1a1/0x230
[693354.106049] queue_attr_store+0x78/0xb0
[693354.106053] kernfs_fop_write+0x1ab/0x280
[693354.106056] vfs_write+0xe7/0x230
[693354.106060] ksys_write+0xb0/0x140
[693354.106064] do_syscall_64+0x112/0x370
[693354.106069] entry_SYSCALL_64_after_hwframe+0x65/0xca
[693354.106114] Freed by task 1453336:
[693354.106225] __kasan_slab_free+0x130/0x180
[693354.106229] kfree+0x90/0x1b0
[693354.106233] blkcg_deactivate_policy+0x12c/0x220
[693354.106238] bfq_exit_queue+0xf5/0x110
[693354.106241] blk_mq_exit_sched+0x104/0x130
[693354.106245] __elevator_exit+0x45/0x60
[693354.106249] elevator_switch_mq+0xd6/0x240
[693354.106253] elevator_switch+0x25/0x40
[693354.106257] elv_iosched_store+0x1a1/0x230
[693354.106261] queue_attr_store+0x78/0xb0
[693354.106264] kernfs_fop_write+0x1ab/0x280
[693354.106268] vfs_write+0xe7/0x230
[693354.106271] ksys_write+0xb0/0x140
[693354.106275] do_syscall_64+0x112/0x370
[693354.106280] entry_SYSCALL_64_after_hwframe+0x65/0xca
[693354.106329] The buggy address belongs to the object at ffff888be0a35580
which belongs to the cache kmalloc-1k of size 1024
[693354.106736] The buggy address is located 228 bytes inside of
1024-byte region [ffff888be0a35580, ffff888be0a35980)
[693354.107114] The buggy address belongs to the page:
[693354.107273] page:ffffea002f828c00 count:1 mapcount:0 mapping:ffff888107c17080 index:0x0 compound_mapcount: 0
[693354.107606] flags: 0x17ffffc0008100(slab|head)
[693354.107760] raw: 0017ffffc0008100 ffffea002fcbc808 ffffea0030bd3a08 ffff888107c17080
[693354.108020] raw: 0000000000000000 00000000001c001c 00000001ffffffff 0000000000000000
[693354.108278] page dumped because: kasan: bad access detected
[693354.108511] Memory state around the buggy address:
[693354.108671] ffff888be0a35500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[693354.116396] ffff888be0a35580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[693354.124473] >ffff888be0a35600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[693354.132421] ^
[693354.140284] ffff888be0a35680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[693354.147912] ffff888be0a35700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[693354.155281] ==================================================================
blkgs are protected by both queue and blkcg locks and holding
either should stabilize them. However, the path of destroying
blkg policy data is only protected by queue lock in
blkcg_activate_policy()/blkcg_deactivate_policy(). Other tasks
can get the blkg policy data before the blkg policy data is
destroyed, and use it after destroyed, which will result in a
use-after-free.
CPU0 CPU1
blkcg_deactivate_policy
spin_lock_irq(&q->queue_lock)
bfq_io_set_weight_legacy
spin_lock_irq(&blkcg->lock)
blkg_to_bfqg(blkg)
pd_to_bfqg(blkg->pd[pol->plid])
^^^^^^blkg->pd[pol->plid] != NULL
bfqg != NULL
pol->pd_free_fn(blkg->pd[pol->plid])
pd_to_bfqg(blkg->pd[pol->plid])
bfqg_put(bfqg)
kfree(bfqg)
blkg->pd[pol->plid] = NULL
spin_unlock_irq(q->queue_lock);
bfq_group_set_weight(bfqg, val, 0)
bfqg->entity.new_weight
^^^^^^trigger uaf here
spin_unlock_irq(&blkcg->lock);
Fix by grabbing the matching blkcg lock before trying to
destroy blkg policy data.
Suggested-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Li Jinlin <lijinlin3@huawei.com>
Acked-by: Tejun Heo <tj@kernel.org>
Link: https://lore.kernel.org/r/20210914042605.3260596-1-lijinlin3@huawei.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
||
Yanfei Xu
|
6f5ddde410 |
blkcg: fix memory leak in blk_iolatency_init
BUG: memory leak
unreferenced object 0xffff888129acdb80 (size 96):
comm "syz-executor.1", pid 12661, jiffies 4294962682 (age 15.220s)
hex dump (first 32 bytes):
20 47 c9 85 ff ff ff ff 20 d4 8e 29 81 88 ff ff G...... ..)....
01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace:
[<ffffffff82264ec8>] kmalloc include/linux/slab.h:591 [inline]
[<ffffffff82264ec8>] kzalloc include/linux/slab.h:721 [inline]
[<ffffffff82264ec8>] blk_iolatency_init+0x28/0x190 block/blk-iolatency.c:724
[<ffffffff8225b8c4>] blkcg_init_queue+0xb4/0x1c0 block/blk-cgroup.c:1185
[<ffffffff822253da>] blk_alloc_queue+0x22a/0x2e0 block/blk-core.c:566
[<ffffffff8223b175>] blk_mq_init_queue_data block/blk-mq.c:3100 [inline]
[<ffffffff8223b175>] __blk_mq_alloc_disk+0x25/0xd0 block/blk-mq.c:3124
[<ffffffff826a9303>] loop_add+0x1c3/0x360 drivers/block/loop.c:2344
[<ffffffff826a966e>] loop_control_get_free drivers/block/loop.c:2501 [inline]
[<ffffffff826a966e>] loop_control_ioctl+0x17e/0x2e0 drivers/block/loop.c:2516
[<ffffffff81597eec>] vfs_ioctl fs/ioctl.c:51 [inline]
[<ffffffff81597eec>] __do_sys_ioctl fs/ioctl.c:874 [inline]
[<ffffffff81597eec>] __se_sys_ioctl fs/ioctl.c:860 [inline]
[<ffffffff81597eec>] __x64_sys_ioctl+0xfc/0x140 fs/ioctl.c:860
[<ffffffff843fa745>] do_syscall_x64 arch/x86/entry/common.c:50 [inline]
[<ffffffff843fa745>] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
[<ffffffff84600068>] entry_SYSCALL_64_after_hwframe+0x44/0xae
Once blk_throtl_init() queue init failed, blkcg_iolatency_exit() will
not be invoked for cleanup. That leads a memory leak. Swap the
blk_throtl_init() and blk_iolatency_init() calls can solve this.
Reported-by: syzbot+01321b15cc98e6bf96d6@syzkaller.appspotmail.com
Fixes:
|
||
Jens Axboe
|
65ed1e692f |
nvme fixes for Linux 5.15
- fix ANA state updates when a namespace is not present (Anton Eidelman)
- nvmet: fix a width vs precision bug in nvmet_subsys_attr_serial_show
(Dan Carpenter)
- avoid race in shutdown namespace removal (Daniel Wagner)
- fix io_work priority inversion in nvme-tcp (Keith Busch)
- destroy cm id before destroy qp to avoid use after free (Ruozhu Li)
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Merge tag 'nvme-5.15-2021-09-15' of git://git.infradead.org/nvme into block-5.15
Pull NVMe fixes from Christoph:
"nvme fixes for Linux 5.15
- fix ANA state updates when a namespace is not present (Anton Eidelman)
- nvmet: fix a width vs precision bug in nvmet_subsys_attr_serial_show
(Dan Carpenter)
- avoid race in shutdown namespace removal (Daniel Wagner)
- fix io_work priority inversion in nvme-tcp (Keith Busch)
- destroy cm id before destroy qp to avoid use after free (Ruozhu Li)"
* tag 'nvme-5.15-2021-09-15' of git://git.infradead.org/nvme:
nvme-tcp: fix io_work priority inversion
nvme-rdma: destroy cm id before destroy qp to avoid use after free
nvme-multipath: fix ANA state updates when a namespace is not present
nvme: avoid race in shutdown namespace removal
nvmet: fix a width vs precision bug in nvmet_subsys_attr_serial_show()
|
||
|
Christoph Hellwig
|
9da4c7276e |
nvme: remove the call to nvme_update_disk_info in nvme_ns_remove
There is no need to explicitly unregister the integrity profile when deleting the gendisk. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Link: https://lore.kernel.org/r/20210914070657.87677-4-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk> |
||
Lihong Kou
|
3df49967f6 |
block: flush the integrity workqueue in blk_integrity_unregister
When the integrity profile is unregistered there can still be integrity
reads queued up which could see a NULL verify_fn as shown by the race
window below:
CPU0 CPU1
process_one_work nvme_validate_ns
bio_integrity_verify_fn nvme_update_ns_info
nvme_update_disk_info
blk_integrity_unregister
---set queue->integrity as 0
bio_integrity_process
--access bi->profile->verify_fn(bi is a pointer of queue->integity)
Before calling blk_integrity_unregister in nvme_update_disk_info, we must
make sure that there is no work item in the kintegrityd_wq. Just call
blk_flush_integrity to flush the work queue so the bug can be resolved.
Signed-off-by: Lihong Kou <koulihong@huawei.com>
[hch: split up and shortened the changelog]
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Link: https://lore.kernel.org/r/20210914070657.87677-3-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
||
|
Christoph Hellwig
|
783a40a1b3 |
block: check if a profile is actually registered in blk_integrity_unregister
While clearing the profile itself is harmless, we really should not clear the stable writes flag if it wasn't set due to a registered integrity profile. Reported-by: Lihong Kou <koulihong@huawei.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Link: https://lore.kernel.org/r/20210914070657.87677-2-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk> |
||
Keith Busch
|
70f437fb43 |
nvme-tcp: fix io_work priority inversion
Dispatching requests inline with the .queue_rq() call may block while
holding the send_mutex. If the tcp io_work also happens to schedule, it
may see the req_list is non-empty, leaving "pending" true and remaining
in TASK_RUNNING. Since io_work is of higher scheduling priority, the
.queue_rq task may not get a chance to run, blocking forward progress
and leading to io timeouts.
Instead of checking for pending requests within io_work, let the queueing
restart io_work outside the send_mutex lock if there is more work to be
done.
Fixes:
|
||
Ruozhu Li
|
9817d763db |
nvme-rdma: destroy cm id before destroy qp to avoid use after free
We should always destroy cm_id before destroy qp to avoid to get cma event after qp was destroyed, which may lead to use after free. In RDMA connection establishment error flow, don't destroy qp in cm event handler.Just report cm_error to upper level, qp will be destroy in nvme_rdma_alloc_queue() after destroy cm id. Signed-off-by: Ruozhu Li <liruozhu@huawei.com> Reviewed-by: Max Gurtovoy <mgurtovoy@nvidia.com> Signed-off-by: Christoph Hellwig <hch@lst.de> |
||
Anton Eidelman
|
79f528afa9 |
nvme-multipath: fix ANA state updates when a namespace is not present
nvme_update_ana_state() has a deficiency that results in a failure to
properly update the ana state for a namespace in the following case:
NSIDs in ctrl->namespaces: 1, 3, 4
NSIDs in desc->nsids: 1, 2, 3, 4
Loop iteration 0:
ns index = 0, n = 0, ns->head->ns_id = 1, nsid = 1, MATCH.
Loop iteration 1:
ns index = 1, n = 1, ns->head->ns_id = 3, nsid = 2, NO MATCH.
Loop iteration 2:
ns index = 2, n = 2, ns->head->ns_id = 4, nsid = 4, MATCH.
Where the update to the ANA state of NSID 3 is missed. To fix this
increment n and retry the update with the same ns when ns->head->ns_id is
higher than nsid,
Signed-off-by: Anton Eidelman <anton@lightbitslabs.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
|
||
Daniel Wagner
|
9edceaf430 |
nvme: avoid race in shutdown namespace removal
When we remove the siblings entry, we update ns->head->list, hence we
can't separate the removal and test for being empty. They have to be
in the same critical section to avoid a race.
To avoid breaking the refcounting imbalance again, add a list empty
check to nvme_find_ns_head.
Fixes:
|
||
Dan Carpenter
|
0bd46e22c5 |
nvmet: fix a width vs precision bug in nvmet_subsys_attr_serial_show()
This was intended to limit the number of characters printed from
"subsys->serial" to NVMET_SN_MAX_SIZE. But accidentally the width
specifier was used instead of the precision specifier so it only
affects the alignment and not the number of characters printed.
Fixes:
|
||
Ming Lei
|
67f3b2f822 |
blk-mq: avoid to iterate over stale request
blk-mq can't run allocating driver tag and updating ->rqs[tag] atomically, meantime blk-mq doesn't clear ->rqs[tag] after the driver tag is released. So there is chance to iterating over one stale request just after the tag is allocated and before updating ->rqs[tag]. scsi_host_busy_iter() calls scsi_host_check_in_flight() to count scsi in-flight requests after scsi host is blocked, so no new scsi command can be marked as SCMD_STATE_INFLIGHT. However, driver tag allocation still can be run by blk-mq core. One request is marked as SCMD_STATE_INFLIGHT, but this request may have been kept in another slot of ->rqs[], meantime the slot can be allocated out but ->rqs[] isn't updated yet. Then this in-flight request is counted twice as SCMD_STATE_INFLIGHT. This way causes trouble in handling scsi error. Fixes the issue by not iterating over stale request. Cc: linux-scsi@vger.kernel.org Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Reported-by: luojiaxing <luojiaxing@huawei.com> Signed-off-by: Ming Lei <ming.lei@redhat.com> Link: https://lore.kernel.org/r/20210906065003.439019-1-ming.lei@redhat.com Signed-off-by: Jens Axboe <axboe@kernel.dk> |
||
Linus Torvalds
|
6880fa6c56 | Linux 5.15-rc1 v5.15-rc1 | ||
|
Linus Torvalds
|
b5b65f1398 |
perf tools changes for v5.15: 2nd batch
- Add missing fields and remove some duplicate fields when printing a perf_event_attr.
- Fix hybrid config terms list corruption.
- Update kernel header copies, some resulted in new kernel features being
automagically added to 'perf trace' syscall/tracepoint argument id->string translators.
- Add a file generated during the documentation build to .gitignore.
- Add an option to build without libbfd, as some distros, like Debian consider
its ABI unstable.
- Add support to print a textual representation of IBS raw sample data in 'perf report'.
- Fix bpf 'perf test' sample mismatch reporting
- Fix passing arguments to stackcollapse report in a 'perf script' python script.
- Allow build-id with trailing zeros.
- Look for ImageBase in PE file to compute .text offset.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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Merge tag 'perf-tools-for-v5.15-2021-09-11' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux
Pull more perf tools updates from Arnaldo Carvalho de Melo:
- Add missing fields and remove some duplicate fields when printing a
perf_event_attr.
- Fix hybrid config terms list corruption.
- Update kernel header copies, some resulted in new kernel features
being automagically added to 'perf trace' syscall/tracepoint argument
id->string translators.
- Add a file generated during the documentation build to .gitignore.
- Add an option to build without libbfd, as some distros, like Debian
consider its ABI unstable.
- Add support to print a textual representation of IBS raw sample data
in 'perf report'.
- Fix bpf 'perf test' sample mismatch reporting
- Fix passing arguments to stackcollapse report in a 'perf script'
python script.
- Allow build-id with trailing zeros.
- Look for ImageBase in PE file to compute .text offset.
* tag 'perf-tools-for-v5.15-2021-09-11' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux: (25 commits)
tools headers UAPI: Update tools's copy of drm.h headers
tools headers UAPI: Sync drm/i915_drm.h with the kernel sources
tools headers UAPI: Sync linux/fs.h with the kernel sources
tools headers UAPI: Sync linux/in.h copy with the kernel sources
perf tools: Add an option to build without libbfd
perf tools: Allow build-id with trailing zeros
perf tools: Fix hybrid config terms list corruption
perf tools: Factor out copy_config_terms() and free_config_terms()
perf tools: Fix perf_event_attr__fprintf() missing/dupl. fields
perf tools: Ignore Documentation dependency file
perf bpf: Provide a weak btf__load_from_kernel_by_id() for older libbpf versions
tools include UAPI: Update linux/mount.h copy
perf beauty: Cover more flags in the move_mount syscall argument beautifier
tools headers UAPI: Sync linux/prctl.h with the kernel sources
tools include UAPI: Sync sound/asound.h copy with the kernel sources
tools headers UAPI: Sync linux/kvm.h with the kernel sources
tools headers UAPI: Sync x86's asm/kvm.h with the kernel sources
perf report: Add support to print a textual representation of IBS raw sample data
perf report: Add tools/arch/x86/include/asm/amd-ibs.h
perf env: Add perf_env__cpuid, perf_env__{nr_}pmu_mappings
...
|
||
|
Linus Torvalds
|
c3e46874df |
Compiler Attributes improvements:
- Fix __has_attribute(__no_sanitize_coverage__) for GCC 4 (Marco Elver)
- Add Nick as Reviewer for compiler_attributes.h (Nick Desaulniers)
- Move __compiletime_{error|warning} (Nick Desaulniers)
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Merge tag 'compiler-attributes-for-linus-v5.15-rc1-v2' of git://github.com/ojeda/linux
Pull compiler attributes updates from Miguel Ojeda:
- Fix __has_attribute(__no_sanitize_coverage__) for GCC 4 (Marco Elver)
- Add Nick as Reviewer for compiler_attributes.h (Nick Desaulniers)
- Move __compiletime_{error|warning} (Nick Desaulniers)
* tag 'compiler-attributes-for-linus-v5.15-rc1-v2' of git://github.com/ojeda/linux:
compiler_attributes.h: move __compiletime_{error|warning}
MAINTAINERS: add Nick as Reviewer for compiler_attributes.h
Compiler Attributes: fix __has_attribute(__no_sanitize_coverage__) for GCC 4
|
||
|
Linus Torvalds
|
d41adc4e22 |
An assortment of improvements for auxdisplay:
- Replace symbolic permissions with octal permissions (Jinchao Wang)
- ks0108: Switch to use module_parport_driver() (Andy Shevchenko)
- charlcd: Drop unneeded initializers and switch to C99 style (Andy Shevchenko)
- hd44780: Fix oops on module unloading (Lars Poeschel)
- Add I2C gpio expander example (Ralf Schlatterbeck)
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Merge tag 'auxdisplay-for-linus-v5.15-rc1' of git://github.com/ojeda/linux
Pull auxdisplay updates from Miguel Ojeda:
"An assortment of improvements for auxdisplay:
- Replace symbolic permissions with octal permissions (Jinchao Wang)
- ks0108: Switch to use module_parport_driver() (Andy Shevchenko)
- charlcd: Drop unneeded initializers and switch to C99 style (Andy
Shevchenko)
- hd44780: Fix oops on module unloading (Lars Poeschel)
- Add I2C gpio expander example (Ralf Schlatterbeck)"
* tag 'auxdisplay-for-linus-v5.15-rc1' of git://github.com/ojeda/linux:
auxdisplay: Replace symbolic permissions with octal permissions
auxdisplay: ks0108: Switch to use module_parport_driver()
auxdisplay: charlcd: Drop unneeded initializers and switch to C99 style
auxdisplay: hd44780: Fix oops on module unloading
auxdisplay: Add I2C gpio expander example
|
||
|
Linus Torvalds
|
f306b90c69 |
Updates for the SMP and CPU hotplug:
- Remove DEFINE_SMP_CALL_CACHE_FUNCTION() which is a left over of the
original hotplug code and now causing trouble with the ARM64 cache
topology setup due to the pointless SMP function call. It's not longer
required as the hotplug callbacks are guaranteed to be invoked on the
upcoming CPU.
- Remove the deprecated and now unused CPU hotplug functions
- Rewrite the CPU hotplug API documentation
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Merge tag 'smp-urgent-2021-09-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull CPU hotplug updates from Thomas Gleixner:
"Updates for the SMP and CPU hotplug:
- Remove DEFINE_SMP_CALL_CACHE_FUNCTION() which is a left over of the
original hotplug code and now causing trouble with the ARM64 cache
topology setup due to the pointless SMP function call.
It's not longer required as the hotplug callbacks are guaranteed to
be invoked on the upcoming CPU.
- Remove the deprecated and now unused CPU hotplug functions
- Rewrite the CPU hotplug API documentation"
* tag 'smp-urgent-2021-09-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
Documentation: core-api/cpuhotplug: Rewrite the API section
cpu/hotplug: Remove deprecated CPU-hotplug functions.
thermal: Replace deprecated CPU-hotplug functions.
drivers: base: cacheinfo: Get rid of DEFINE_SMP_CALL_CACHE_FUNCTION()
|
||
|
Linus Torvalds
|
d8e988b62f |
Misc driver fix for 5.15-rc1
Here is a single patch for 5.15-rc1, for the lkdtm misc driver. It resolves a build issue that many people were hitting with your current tree, and Kees and others felt would be good to get merged before -rc1 comes out, to prevent them from having to constantly hit it as many development trees restart on -rc1, not older -rc releases. It has NOT been in linux-next, but has passed 0-day testing and looks "obviously correct" when reviewing it locally :) Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYT4IaQ8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ykQjwCgpMt1Tscv4Ek1iIigZTvygsgnBcgAniQH3nC7 iE5oyKRtQ3LolPGkAExd =oC1V -----END PGP SIGNATURE----- Merge tag 'char-misc-5.15-rc1-lkdtm' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull misc driver fix from Greg KH: "Here is a single patch for 5.15-rc1, for the lkdtm misc driver. It resolves a build issue that many people were hitting with your current tree, and Kees and others felt would be good to get merged before -rc1 comes out, to prevent them from having to constantly hit it as many development trees restart on -rc1, not older -rc releases. It has NOT been in linux-next, but has passed 0-day testing and looks 'obviously correct' when reviewing it locally :)" * tag 'char-misc-5.15-rc1-lkdtm' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: lkdtm: Use init_uts_ns.name instead of macros |
||
|
Linus Torvalds
|
1791596be2 |
IPMI: A couple of very minor fixes for style and rate limiting
Nothing bug, but probably needs to go in. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE/Q1c5nzg9ZpmiCaGYfOMkJGb/4EFAmE6eAgACgkQYfOMkJGb /4F1GA/+JnhnEtTOfnZktOfCMH2KecJtshGWG8s8no8dx1TqZWQZHIrVOKwOTqfG YKUBWBZ7ip4yqPMzsWX2JztTE5njmmby6K3nOrrt0GNThv6i9m3NTF5a249sYdXh JjWCwcasRQw/yEFCHSWh7/k9YztdxaZEo+HBGxYL0AC7QEqIe8kiqmXD+UpfxHVu 053NiIAe1Owg/b3mvebGzP6iKP3/nvrrdcBzL7mCCq4Vln/GEOUwIlLqRYBwcFyZ +ssyGyV18BhOLP2pF/i+FttyUvB/k/ypdHy0ODxdy0DnYpZ0m+r/DjLk2PGyiPMI 1JZO5tyGHuzQHkhwl0dvB5C9c6WQVSxAIlUCHhYXjFibi2RrU1CpwoYulnAUPIKu ppuoiNpZ3s81m6i1SB3t3yDeQGfZ2OYWosCGjd4uO6NNlpXGUd8yqOeWgBl8F3QD E6xNQQF3aKwvySL+MGMLnIIxzMaYOj+H/4/CefRYPi+vxwF+YVi2PAwDtdRuVc/z to0eowHSTHWlTSY34sHMXZL9omqPwlIyIuZpgCVJicx0UIEdCfY3qQeZWWDC0uoQ FfWMkYrUJQyxOnJlsgWIpaX7EhHmUoUxYW1QhvyiZ8Ez7gc0dYFAfUgq56TXPVNp 9WOirJR0lHKBovljMlcBbtlNW7qBww8Z8YbRQrfrZ4OHx1U2xj0= =BmmZ -----END PGP SIGNATURE----- Merge tag 'for-linus-5.15-1' of git://github.com/cminyard/linux-ipmi Pull IPMI updates from Corey Minyard: "A couple of very minor fixes for style and rate limiting. Nothing big, but probably needs to go in" * tag 'for-linus-5.15-1' of git://github.com/cminyard/linux-ipmi: char: ipmi: use DEVICE_ATTR helper macro ipmi: rate limit ipmi smi_event failure message |
||
|
Linus Torvalds
|
56c244382f |
- Make sure the idle timer expires in hardirq context, on PREEMPT_RT
- Make sure the run-queue balance callback is invoked only on the outgoing CPU -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmE9wk4ACgkQEsHwGGHe VUqsGw/+PxWOebjvms0Q0q7JQbp+F/nzAAA/xukjc2IXIsdDwoNYL3HI8gm7B9xz VM5pz97+GOHsT/GramSw1coN9HbkB+k4OiDrwENx4wnxELVWPZpzyhWeMxsb5FDJ laQVbOfsemzRAP/b1LY6Qpo0RRDo9KO0a1jpYPGOPXH+Gagj/iLSnAERFBx/JVrD V1FCz40OHDT7lmCKAS2jb0mHqu8SwDz6nAogUmvQkTI3LlcSxrWW/83Zsx52jsjr PZUaLHKcLRBeEoYs1aV1sPxM0LIrtpUHWDRNhMfLpHYXAMPQz5NV3acb5+nrxs4I 4VfH5oHC/AvWnqPNsD/rHdLrtRuDzxrc0QM7Hptty8q9xaLl4j9MfDieIOmu4lX/ Yg/KR77+141KT7Z2SnKMO4nUiLKsIjkHbAkKizl0xpSorLva3SHKQ+S/F8YWbXTQ I1uYs5wnGt6STVZRc2m9zjK5TesNSnevUNIrCsqteel8msjA63Ya28tqL2TjQmYA U/WMFGStJe3899TAHlkYk+uu0Ywa0UdwYsF7j0dOuJsJoEpu2uRcpuok0CAiY4Jd fa/vLTAtiYhL7CpKwFg7TwApwlvQfnbkE8KDcvDn0jNBxrL7F9v8G8p+gaw3l1zW H9CbEgVLbw/2hEDL/v1YzMkCGDF7Ye83t2buSZU/+XDNT+CpgMM= =ExIs -----END PGP SIGNATURE----- Merge tag 'sched_urgent_for_v5.15_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull scheduler fixes from Borislav Petkov: - Make sure the idle timer expires in hardirq context, on PREEMPT_RT - Make sure the run-queue balance callback is invoked only on the outgoing CPU * tag 'sched_urgent_for_v5.15_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched: Prevent balance_push() on remote runqueues sched/idle: Make the idle timer expire in hard interrupt context |
||
|
Linus Torvalds
|
165d05d88c |
- Fix the futex PI requeue machinery to not return to userspace in
inconsistent state - Avoid a potential null pointer dereference in the ww_mutex deadlock check - Other smaller cleanups and optimizations -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmE9wX8ACgkQEsHwGGHe VUra4Q/+NPtmUcM1eECbe53goQpldAcyBr4Bb7+L5DgWm+CGH5KP4vxmDjb7G9kE dR7gmx7mwWH3dL7HYotNcOBdMcx66FZi6s9TY9qTALLmpIcD0dRVXRUuaT+R+WV0 o/EoeOdgr3GTgWB7bhbe1QKt9TL7CWVszPXZRa8e9QWszLqKMclvioayHsRI2gEi X/97fVxxjfrVi9ljpuKoRnUCFiDy/Li9dMg9W5oGr4AhvjJIQz23FG+TwfpL39yB w+uZVPFOHrqXuHsGug5J5+lOmuVZyx417sm/agIq/UFjCwik41O685YULzrP5R3F NO+0KEu09J0WsKWPwZQnpGuKPLDzNOiTgcHFiWON2aTliteJK6fb38SrX2jv/hJ9 T2LFw7cfuyEUQcJP4iWky8A0D7VZqPf9Z/gZY0LpENi9ZK52JvVCAFCbo48vHzGZ Ewh68Vh805ChOGw8sDcLwzgQj5BFB6sq33aD+OEOdzlM25xQbYTOoFNM7ZSUkAMc BCRi3Xe0jVByWwuODiomnEOJFvRYlDVjOhemGJveZIQH4RhJoYQMGRWvyJIdaQvx D0mCOABUMHyf4nqy/lNuMVppHG9uBTD4+BQJHhgJbvOTIHS23h0gf0vjbJ7IP0cC oT/TeTIkSxopQfRSvPHnig67Wg/8yW4co91TEyxGQw27v62wV8g= =3Eyw -----END PGP SIGNATURE----- Merge tag 'locking_urgent_for_v5.15_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull locking fixes from Borislav Petkov: - Fix the futex PI requeue machinery to not return to userspace in inconsistent state - Avoid a potential null pointer dereference in the ww_mutex deadlock check - Other smaller cleanups and optimizations * tag 'locking_urgent_for_v5.15_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: locking/rtmutex: Fix ww_mutex deadlock check futex: Remove unused variable 'vpid' in futex_proxy_trylock_atomic() futex: Avoid redundant task lookup futex: Clarify comment for requeue_pi_wake_futex() futex: Prevent inconsistent state and exit race futex: Return error code instead of assigning it without effect locking/rwsem: Add missing __init_rwsem() for PREEMPT_RT |
||
|
Linus Torvalds
|
7bf3142625 |
- Handle negative second values properly when converting a timespec64 to nanoseconds.
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||
|
Linus Torvalds
|
fdfc346302 |
Merge branch 'misc.namei' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull namei updates from Al Viro: "Clearing fallout from mkdirat in io_uring series. The fix in the kern_path_locked() patch plus associated cleanups" * 'misc.namei' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: putname(): IS_ERR_OR_NULL() is wrong here namei: Standardize callers of filename_create() namei: Standardize callers of filename_lookup() rename __filename_parentat() to filename_parentat() namei: Fix use after free in kern_path_locked |
||
|
Linus Torvalds
|
8d4a0b5d08 |
4 cifs/smb3 fixes, one for DFS reconnect, and one to begin creating common headers for server and client and the other two to rename the cifs_common directory to smbfs_common to be more consistent ie change use of the name cifs to smb which is more accurate
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Merge tag '5.15-rc-cifs-part2' of git://git.samba.org/sfrench/cifs-2.6
Pull smbfs updates from Steve French:
"cifs/smb3 updates:
- DFS reconnect fix
- begin creating common headers for server and client
- rename the cifs_common directory to smbfs_common to be more
consistent ie change use of the name cifs to smb (smb3 or smbfs is
more accurate, as the very old cifs dialect has long been
superseded by smb3 dialects).
In the future we can rename the fs/cifs directory to fs/smbfs.
This does not include the set of multichannel fixes nor the two
deferred close fixes (they are still being reviewed and tested)"
* tag '5.15-rc-cifs-part2' of git://git.samba.org/sfrench/cifs-2.6:
cifs: properly invalidate cached root handle when closing it
cifs: move SMB FSCTL definitions to common code
cifs: rename cifs_common to smbfs_common
cifs: update FSCTL definitions
|
||
|
Linus Torvalds
|
78e709522d |
virtio,vdpa,vhost: features, fixes
vduse driver supporting blk
virtio-vsock support for end of record with SEQPACKET
vdpa: mac and mq support for ifcvf and mlx5
vdpa: management netlink for ifcvf
virtio-i2c, gpio dt bindings
misc fixes, cleanups
NB: when merging this with
|
||
|
Linus Torvalds
|
b79bd0d510 |
RISC-V Patches for the 5.15 Merge Window, Part 2
* A pair of defconfig additions, for NVMe and the EFI filesystem localization options. * A larger address space for stack randomization. * A cleanup to our install rules. * A DTS update for the Microchip Icicle board, to fix the serial console. * Support for build-time table sorting, which allows us to have __ex_table read-only. -----BEGIN PGP SIGNATURE----- iQJHBAABCgAxFiEEKzw3R0RoQ7JKlDp6LhMZ81+7GIkFAmE84S4THHBhbG1lckBk YWJiZWx0LmNvbQAKCRAuExnzX7sYiYAlD/9NMmgarbs7kWtQjNPleAonwbgRHjW8 3yVXDhxuAIihkr+grje6eahon17gbLcLhzSq89fUBUKe0gvRLbjV/So8P2pYre2K l5xIl+F72ULNM6KkjitPe972kFHnuR7IBlCy4zQhoNhc1XGd4qExE9T51v3dT3vg flIJwuc1lg/Knz96EoiNMufS3UjNqNDxxa54anplGXZW25jumnQELFlQTsxlRO3F FO+3JsiF7wzaxCNpWzmSsvMmXAaW9XerGKAIumtzRsXQ4EqPBfYdn/p+4A11QIUv R4cdsl/QP5XST3zR74ZXblaVCHXUZun3N0FHbdhmTcu2stdcs7q3GtWfR6H+OiQm igWwRn0MLPEiqmx12Ss+WELZOB/tyA14HHj6HE9gxbPcYcXO62Ok7Qg6gP4qMYkL 3v6yqZ/WWdJEi7mzRrk5mTZAMgAdXf5Je6eAOxY3hCbwtC2UMOA1qCj3Ir9XW/pN TC/SDLDSqV9AfAZ2hRqxV1VLCASh0mTqt7yq+Vp/jBd4S8MevXV6LS9YGMxjTR2v OzUMS53oZhddLSemZRi/cp1B8PP0Ih2A/f816iY+9MswJWZAkR6TqJL8TfSbQh2u f3yTVAkRvavi7gnJ/s1HuzavRFtv452zmrBGhGh4IsGctSPWn/C+U2N5Pl3bEDhw 88R+rkAJkfLRkw== =4SV6 -----END PGP SIGNATURE----- Merge tag 'riscv-for-linus-5.15-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull more RISC-V updates from Palmer Dabbelt: - A pair of defconfig additions, for NVMe and the EFI filesystem localization options. - A larger address space for stack randomization. - A cleanup to our install rules. - A DTS update for the Microchip Icicle board, to fix the serial console. - Support for build-time table sorting, which allows us to have __ex_table read-only. * tag 'riscv-for-linus-5.15-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: riscv: Move EXCEPTION_TABLE to RO_DATA segment riscv: Enable BUILDTIME_TABLE_SORT riscv: dts: microchip: mpfs-icicle: Fix serial console riscv: move the (z)install rules to arch/riscv/Makefile riscv: Improve stack randomisation on RV64 riscv: defconfig: enable NLS_CODEPAGE_437, NLS_ISO8859_1 riscv: defconfig: enable BLK_DEV_NVME |
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Linus Torvalds
|
4e1c754472 |
Merge branch 'for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux
Pull coccinelle updates from Julia Lawall: "These changes update some existing semantic patches with respect to some recent changes in the kernel. Specifically, the change to kvmalloc.cocci searches for kfree_sensitive rather than kzfree, and the change to use_after_iter.cocci adds list_entry_is_head as a valid use of a list iterator index variable after the end of the loop" * 'for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux: scripts: coccinelle: allow list_entry_is_head() to use pos coccinelle: api: rename kzfree to kfree_sensitive |
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Arnaldo Carvalho de Melo
|
17a99e521f |
tools headers UAPI: Update tools's copy of drm.h headers
Picking the changes from:
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Arnaldo Carvalho de Melo
|
4dc24d7cf4 |
tools headers UAPI: Sync drm/i915_drm.h with the kernel sources
To pick the changes in: |
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Arnaldo Carvalho de Melo
|
2bae3e64ec |
tools headers UAPI: Sync linux/fs.h with the kernel sources
To pick the change in:
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Arnaldo Carvalho de Melo
|
ee286c60c2 |
tools headers UAPI: Sync linux/in.h copy with the kernel sources
To pick the changes in: |
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Ian Rogers
|
0d1c50ac48 |
perf tools: Add an option to build without libbfd
Some distributions, like debian, don't link perf with libbfd. Add a build flag to make this configuration buildable and testable. This was inspired by: https://lore.kernel.org/linux-perf-users/20210910102307.2055484-1-tonyg@leastfixedpoint.com/T/#u Signed-off-by: Ian Rogers <irogers@google.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: tony garnock-jones <tonyg@leastfixedpoint.com> Link: http://lore.kernel.org/lkml/20210910225756.729087-1-irogers@google.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> |
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Namhyung Kim
|
4a86d41404 |
perf tools: Allow build-id with trailing zeros
Currently perf saves a build-id with size but old versions assumes the
size of 20. In case the build-id is less than 20 (like for MD5), it'd
fill the rest with 0s.
I saw a problem when old version of perf record saved a binary in the
build-id cache and new version of perf reads the data. The symbols
should be read from the build-id cache (as the path no longer has the
same binary) but it failed due to mismatch in the build-id.
symsrc__init: build id mismatch for /home/namhyung/.debug/.build-id/53/e4c2f42a4c61a2d632d92a72afa08f00000000/elf.
The build-id event in the data has 20 byte build-ids, but it saw a
different size (16) when it reads the build-id of the elf file in the
build-id cache.
$ readelf -n ~/.debug/.build-id/53/e4c2f42a4c61a2d632d92a72afa08f00000000/elf
Displaying notes found in: .note.gnu.build-id
Owner Data size Description
GNU 0x00000010 NT_GNU_BUILD_ID (unique build ID bitstring)
Build ID: 53e4c2f42a4c61a2d632d92a72afa08f
Let's fix this by allowing trailing zeros if the size is different.
Fixes:
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Adrian Hunter
|
99fc5941b8 |
perf tools: Fix hybrid config terms list corruption
A config terms list was spliced twice, resulting in a never-ending loop
when the list was traversed. Fix by using list_splice_init() and copying
and freeing the lists as necessary.
This patch also depends on patch "perf tools: Factor out
copy_config_terms() and free_config_terms()"
Example on ADL:
Before:
# perf record -e '{intel_pt//,cycles/aux-sample-size=4096/pp}' uname &
# jobs
[1]+ Running perf record -e "{intel_pt//,cycles/aux-sample-size=4096/pp}" uname
# perf top -E 10
PerfTop: 4071 irqs/sec kernel: 6.9% exact: 100.0% lost: 0/0 drop: 0/0 [4000Hz cycles], (all, 24 CPUs)
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
97.60% perf [.] __evsel__get_config_term
0.25% [kernel] [k] kallsyms_expand_symbol.constprop.13
0.24% perf [.] kallsyms__parse
0.15% [kernel] [k] _raw_spin_lock
0.14% [kernel] [k] number
0.13% [kernel] [k] advance_transaction
0.08% [kernel] [k] format_decode
0.08% perf [.] map__process_kallsym_symbol
0.08% perf [.] rb_insert_color
0.08% [kernel] [k] vsnprintf
exiting.
# kill %1
After:
# perf record -e '{intel_pt//,cycles/aux-sample-size=4096/pp}' uname &
Linux
[ perf record: Woken up 1 times to write data ]
[ perf record: Captured and wrote 0.060 MB perf.data ]
# perf script | head
perf-exec 604 [001] 1827.312293: psb: psb offs: 0 ffffffffb8415e87 pt_config_start+0x37 ([kernel.kallsyms])
perf-exec 604 1827.312293: 1 branches: ffffffffb856a3bd event_sched_in.isra.133+0xfd ([kernel.kallsyms]) => ffffffffb856a9a0 perf_pmu_nop_void+0x0 ([kernel.kallsyms])
perf-exec 604 1827.312293: 1 branches: ffffffffb856b10e merge_sched_in+0x26e ([kernel.kallsyms]) => ffffffffb856a2c0 event_sched_in.isra.133+0x0 ([kernel.kallsyms])
perf-exec 604 1827.312293: 1 branches: ffffffffb856a45d event_sched_in.isra.133+0x19d ([kernel.kallsyms]) => ffffffffb8568b80 perf_event_set_state.part.61+0x0 ([kernel.kallsyms])
perf-exec 604 1827.312293: 1 branches: ffffffffb8568b86 perf_event_set_state.part.61+0x6 ([kernel.kallsyms]) => ffffffffb85662a0 perf_event_update_time+0x0 ([kernel.kallsyms])
perf-exec 604 1827.312293: 1 branches: ffffffffb856a35c event_sched_in.isra.133+0x9c ([kernel.kallsyms]) => ffffffffb8567610 perf_log_itrace_start+0x0 ([kernel.kallsyms])
perf-exec 604 1827.312293: 1 branches: ffffffffb856a377 event_sched_in.isra.133+0xb7 ([kernel.kallsyms]) => ffffffffb8403b40 x86_pmu_add+0x0 ([kernel.kallsyms])
perf-exec 604 1827.312293: 1 branches: ffffffffb8403b86 x86_pmu_add+0x46 ([kernel.kallsyms]) => ffffffffb8403940 collect_events+0x0 ([kernel.kallsyms])
perf-exec 604 1827.312293: 1 branches: ffffffffb8403a7b collect_events+0x13b ([kernel.kallsyms]) => ffffffffb8402cd0 collect_event+0x0 ([kernel.kallsyms])
Fixes:
|
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Adrian Hunter
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a7d212fc6c |
perf tools: Factor out copy_config_terms() and free_config_terms()
Factor out copy_config_terms() and free_config_terms() so that they can be reused. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Acked-by: Jiri Olsa <jolsa@redhat.com> Cc: Jin Yao <yao.jin@linux.intel.com> Cc: Kan Liang <kan.liang@linux.intel.com> Link: https //lore.kernel.org/r/20210909125508.28693-2-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> |
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Adrian Hunter
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eb34363ae1 |
perf tools: Fix perf_event_attr__fprintf() missing/dupl. fields
Some fields are missing and text_poke is duplicated. Fix that up. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Link: http://lore.kernel.org/lkml/20210911120550.12203-1-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> |
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Ian Rogers
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da4572d62d |
perf tools: Ignore Documentation dependency file
When building directly on the checked out repository the build process
produces a file that should be ignored, so add it to .gitignore.
Fixes:
|
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Linus Torvalds
|
c605c39677 |
io_uring-5.15-2021-09-11
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Linus Torvalds
|
c0f7e49fc4 |
block-5.15-2021-09-11
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Merge tag 'block-5.15-2021-09-11' of git://git.kernel.dk/linux-block
Pull block fixes from Jens Axboe:
- NVMe pull request from Christoph:
- fix nvmet command set reporting for passthrough controllers (Adam Manzanares)
- update a MAINTAINERS email address (Chaitanya Kulkarni)
- set QUEUE_FLAG_NOWAIT for nvme-multipth (me)
- handle errors from add_disk() (Luis Chamberlain)
- update the keep alive interval when kato is modified (Tatsuya Sasaki)
- fix a buffer overrun in nvmet_subsys_attr_serial (Hannes Reinecke)
- do not reset transport on data digest errors in nvme-tcp (Daniel Wagner)
- only call synchronize_srcu when clearing current path (Daniel Wagner)
- revalidate paths during rescan (Hannes Reinecke)
- Split out the fs/block_dev into block/fops.c and block/bdev.c, which
has been long overdue. Do this now before -rc1, to avoid annoying
conflicts due to this (Christoph)
- blk-throtl use-after-free fix (Li)
- Improve plug depth for multi-device plugs, greatly increasing md
resync performance (Song)
- blkdev_show() locking fix (Tetsuo)
- n64cart error check fix (Yang)
* tag 'block-5.15-2021-09-11' of git://git.kernel.dk/linux-block:
n64cart: fix return value check in n64cart_probe()
blk-mq: allow 4x BLK_MAX_REQUEST_COUNT at blk_plug for multiple_queues
block: move fs/block_dev.c to block/bdev.c
block: split out operations on block special files
blk-throttle: fix UAF by deleteing timer in blk_throtl_exit()
block: genhd: don't call blkdev_show() with major_names_lock held
nvme: update MAINTAINERS email address
nvme: add error handling support for add_disk()
nvme: only call synchronize_srcu when clearing current path
nvme: update keep alive interval when kato is modified
nvme-tcp: Do not reset transport on data digest errors
nvmet: fixup buffer overrun in nvmet_subsys_attr_serial()
nvmet: return bool from nvmet_passthru_ctrl and nvmet_is_passthru_req
nvmet: looks at the passthrough controller when initializing CAP
nvme: move nvme_multi_css into nvme.h
nvme-multipath: revalidate paths during rescan
nvme-multipath: set QUEUE_FLAG_NOWAIT
|
||
|
Linus Torvalds
|
8177a5c962 |
libata-5.15-2021-09-11
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|
Linus Torvalds
|
ce4c8f8820 |
Minor fixes to the processing of the bootconfig tree.
-----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCYTvl4BQccm9zdGVkdEBn b29kbWlzLm9yZwAKCRAp5XQQmuv6qsaMAQCarCJd+FZ/i9Tx0Nx4e6T+ipPDUgqQ YbDytkXe3X9J6wEA2bNEPuS3DQlf5j++gLcVCVXV3tjINsFlMNkyK6uirgA= =mRya -----END PGP SIGNATURE----- Merge tag 'trace-v5.15-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace Pull tracing fixes from Steven Rostedt: "Minor fixes to the processing of the bootconfig tree" * tag 'trace-v5.15-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: bootconfig: Rename xbc_node_find_child() to xbc_node_find_subkey() tracing/boot: Fix to check the histogram control param is a leaf node tracing/boot: Fix trace_boot_hist_add_array() to check array is value |
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|
Linus Torvalds
|
a1406e4242 |
Devicetree fixes for v5.15, take 1:
- Disable fw_devlinks on x86 DT platforms to fix OLPC - More replacing oneOf+const with enum on a few new schemas - Drop unnecessary type references on Xilinx SPI binding schema -----BEGIN PGP SIGNATURE----- iQJEBAABCgAuFiEEktVUI4SxYhzZyEuo+vtdtY28YcMFAmE7uQwQHHJvYmhAa2Vy bmVsLm9yZwAKCRD6+121jbxhwxw2D/9TQAoE6fW8uwojDqeOakRMuk+UALyqxIDt q9H2jb131iXo5RBrMN/oz4GgVRWD7iNr4QY7Ag/AX5dG7wnpsbeACeQkP4sJQ7GY +yN81WRJEU/9RG4yCE81Eqam9/oabqNnCIwj8YWF4m2p6VKBBgkrvxeik4KJgYfP 7txqZ7I0O59fHR4+Ef3A6LO/xKhKx8WfbhXlOkolonyZ2UZk92l0/qgy9SocT74B G135ZgfGhT/1qIYKKErCqCKHU0yr/1Jg49Qb3yfo+io9bwoyjEwOCFkpneSJmDr7 s8M1FQ0f2LOybMiIvPBnP1m1puORybtz0Stllpe5TVVzoJyaVeC48TUrFLeXfuqb dU0O1E6b9KryoDf9OtHrFcO4yzsfb/WCM6xoFGyKZXpWx73DtILImG2NWkjqgmbV QkfSnjqu56fdX6EqUG0tBJb1tsKgSb6mcevAZns8qfMBST43SkwmEJloEGHlio95 XtStMqzBxexGIOIw+mGlsxF//7saH21X9/4pIKYhgJPOvHvgk1TQfX/6hq7rt/Hu pFe3/X+pZIkXcN+d5W+4piy5uxaB3xZIfC+5MiIJrXF43F0aFZcC2h3u8fhzEzHz S9gkA6JLg8h/kGXJ8/EEiQI3ayK/OUXWaA4JybP/Acdo365p+VKyK/8ITAvoaxxf S8S4jyVj4w== =a8nQ -----END PGP SIGNATURE----- Merge tag 'devicetree-fixes-for-5.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree fixes from Rob Herring: - Disable fw_devlinks on x86 DT platforms to fix OLPC - More replacing oneOf+const with enum on a few new schemas - Drop unnecessary type references on Xilinx SPI binding schema * tag 'devicetree-fixes-for-5.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: spi: dt-bindings: xilinx: Drop type reference on *-bits properties dt-bindings: More use 'enum' instead of 'oneOf' plus 'const' entries of: property: Disable fw_devlink DT support for X86 |
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|
Linus Torvalds
|
2aae0a937a |
One patch to fix an unused variable warning in a Qualcomm clk driver.
-----BEGIN PGP SIGNATURE----- iQJFBAABCAAvFiEE9L57QeeUxqYDyoaDrQKIl8bklSUFAmE6fUURHHNib3lkQGtl cm5lbC5vcmcACgkQrQKIl8bklSXOWBAApOUaseq3+3kzK8tQ9oqx+nuBMn29h/d/ pfQoYUxjQcdmHLkpAGntiP1iThk3XyFeSIBYgy5cN9H15mhkTCzkYr+HTVYqbsWI cDPmfBnluonUUutd6nfw11Bv5SRifMfAlQb1U8McXuI5PvvvHP5gFIMjp3o51Ocd 7AHSWvS4t1dQlnbBQSgYCayrHoLcQ8lAhtDdgAouw0niIQ3+G4DiBpJ7oJY/DdXu m44oeaukrB5fW61ytFyw2WkGirIcNTdnDhQi1PVxYL+UywR71NnjTO7MSqPc3dY5 mpUw8kA7sSZPZwhmAoYzEVgV+RBmAopQTnvQsPFhHXRakueqAp7DF9c8RvRI1Rs6 iKmHFMkkaREx5XNSY8aZLtdqfFKU7VDwF2FTc4+BW+dGtAIntn+SjJX2dhrxxiGe GEPdxNr1gzJN8IU/9CoZ5DqBnxrhTEgdPjiW63R/MIB8m2LgoAnLZWTn+Nm/HzDv 4FR+gVHfKRLR/nvCj8/mH823cCf3xw2NfWOIwaJvEpjx5Bar34pQMcIP9pDgFH4F BvQRX1U5bBocCt/CFhhOb7DMEhULmj3limw4AwoRbRKNk7k4xsVaviqyJ/UL8uPD YgC35F1DP90y0vmO6i2TilYG5tlbbS59WECPf3cKTCjV7c0tGqP25IRi5B5K3IC2 cUYJWF1g9P4= =JNB8 -----END PGP SIGNATURE----- Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk fix from Stephen Boyd: "One patch to fix an unused variable warning in a Qualcomm clk driver" * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: clk: qcom: gcc-sm6350: Remove unused variable |
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Linus Torvalds
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107ccc45bb |
RTC for 5.15
Subsystem: - Switch to Neri and Schneider time conversion algorithm Drivers: - rx8025: add rx8035 support - s5m: modernize driver and set range -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEBqsFVZXh8s/0O5JiY6TcMGxwOjIFAmE80KAACgkQY6TcMGxw OjLi8A/+LhzE8OGsawT5xxNu/SnXRu4hJEgLodlDgae8aDTFjp0Phx4XMJ3TBZYW 7rMbFAEr5MXOdtZ8c3ec2ZUcFlObTiBdbiTWF6OgQd2U0Vr2z+ju6UhI22U9p2cy YVzW1HADgJJEzed89ksoQYRvB1J+L0w4LEUKQKsl4djEz0EWCUivHUAJOcO5iAXk sd27Y6SX9siltZyPxaCU2Klfaefe4CkSRWiYzOJTt2LJMxCkBj6TWy72CVEt9f4s 1AWEHsM7QUMtd1yzS7vev8g5sKO+lvKgjDTji2P3h94UMuWmVKOZ2pO10uor9vRT zJ8SijaFczbTjcNSoUtvB82L1ygTf/xsPY35qoCWpJOKI8A33a4ypcHf5ldylpDC 6LzCrlVybeJjLpimIGw1Jb3dBIswxG44MsnSc4JIAhJwq7MVnyr57lCSgfxuYaN4 ScyGiG4WzRYvZdNya0zIczEaTLN99bsm4RPMiW1VGmN/wOo3VKbuxabEj5t2GlG9 NNhd5alIddHZandzkFAzOajNce+eh5A2rAoI1ts32pnXepW4dVatdzHNSAepaUJV Rbi1nvKCp4DIXqIVWXzwHkm2CrWs3G7/+rKRPOGoqMysMueODix36pI1duXOmVDH iwfStQksNWyM5M+ZfkOJakqVDU8S0e0biQqV5gkYhuiChhDzW6k= =480a -----END PGP SIGNATURE----- Merge tag 'rtc-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux Pull RTC updates from Alexandre Belloni: "The broken down time conversion is similar to what is done in the time subsystem since v5.14. The rest is fairly straightforward. Subsystem: - Switch to Neri and Schneider time conversion algorithm Drivers: - rx8025: add rx8035 support - s5m: modernize driver and set range" * tag 'rtc-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: rtc: rx8010: select REGMAP_I2C dt-bindings: rtc: add Epson RX-8025 and RX-8035 rtc: rx8025: implement RX-8035 support rtc: cmos: remove stale REVISIT comments rtc: tps65910: Correct driver module alias rtc: move RTC_LIB_KUNIT_TEST to proper location rtc: lib_test: add MODULE_LICENSE rtc: Improve performance of rtc_time64_to_tm(). Add tests. rtc: s5m: set range rtc: s5m: enable wakeup only when available rtc: s5m: signal the core when alarm are not available rtc: s5m: switch to devm_rtc_allocate_device |
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Linus Torvalds
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52926229be |
FireWire (IEEE 1394) subsystem updates:
- Migrate the bus snooper driver 'nosy' from PCI to DMA API. - Small janitorial cleanup in the IPv4/v6-over-1394 driver. -----BEGIN PGP SIGNATURE----- iQJOBAABCAA4FiEElVwAmOXEbvmhUkgUefNvslRdedAFAmE8lY4aHHN0ZWZhbnJA czVyNi5pbi1iZXJsaW4uZGUACgkQefNvslRdedBvwQ//eZ/raUK0z49DxIQ+xyFc NfPhyv0UA4qSiQE7dZBLheDPCkM4UCoV3vrgnpgcF0BswHlMEaLE7gZqeshRLB02 /D5qP3Qe21Key+QlQJb91/1gNttDz3C3CW52urCaIoRhkuFa0ISB398X24Sl2+CF v4I4LkbmnE4MjUKSz6aKexZmeyGT9OBWmRtbCcHF3MR06L65SopGAruh/Jt7teWJ hXS5Ew2UEsS0XqxnD/6xSSJRTgB863sPksRU85GUNNKyB2gM3eksuGP3HkA3b0Cz W5V9XV/aK6AIQxQr9lk0rLk0SABdaRDfM6cYkypinpsna7PDmICESnbaL386kC1F /luzIvwbX4bMAx8vE8V+J2PeLiqZMPfEdpMhiBv0yy0YSYVvthtCJPzXImp8M5/w 6wyPXM2CkuEdKjX/XrS6Nz8YyVFUPkj9yY4ESb/FY9Sayi1tanAoiXQ8xPfbwhg0 XkIW4zsQ/S76Waks6ATl/Vdoh3XKmcZDJuIjUPMnLfhEo4CmwEo/iuqvtchhIThN Z4Ps6z9JRLzNKpElaBjMxtg4tl5bvwmXT+VcpD2QkYWgoytwRsoMa+NKQK0R5vVV aCbjpOjV9Q/ltygbLpOdeBjyN19cgI2O494jqhqgN0Zyex7DkofLOEbNLd5517Po 49vQiFcAvMX2a6CX42KmeOU= =ZWgf -----END PGP SIGNATURE----- Merge tag 'firewire-update' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394 Pull firewire updates from Stefan Richter: - Migrate the bus snooper driver 'nosy' from PCI to DMA API - Small janitorial cleanup in the IPv4/v6-over-1394 driver [ The 'nosy' change already come in as a different commit through Greg KH in the misc tree back in the previous merge window, so only the cleanup ends up being new to 5.15 - Linus ] * tag 'firewire-update' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394: firewire: nosy: switch from 'pci_' to 'dma_' API firewire: net: remove unused variable 'guid' |
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Linus Torvalds
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6701e7e7d8 |
pwm: Changes for v5.15-rc1
The changes this time around are mostly janitorial in nature. A lot of this is simplifications of drivers using device-managed functions and improving compilation coverage. The Mediatek display PWM driver now supports the atomic API. Cleanups and minor fixes make up the remainder of this set. -----BEGIN PGP SIGNATURE----- iQJNBAABCAA3FiEEiOrDCAFJzPfAjcif3SOs138+s6EFAmE6RScZHHRoaWVycnku cmVkaW5nQGdtYWlsLmNvbQAKCRDdI6zXfz6zoVR8D/9BpmjIIVQr8qZG3dFORDfF /NXyALB4FQsc2uNMyKevriCHfkdiRLH5/0ElW0K9Fp/tt05JEFxDEq1eurojject LIwx5Yf7gAyvO90F3ty9iZNhHDbxagtR0fftQj7HcC+S3otbUFoTDsjitcrc7bwR qUOxOuuWKA4mrXNQQZLNUzRoJDgxau4UQtc+TGAk+IJz6KutE4zT5TBraozdNF8X bJHD2PPn/2yvKOd0t1x7UctjZUArodO/S09QeAa3JmhHBblTwagRVYhqpg2kiAXC lpPoqGOXYsgR0XAWmzLZeQ58Lrgn3gk7FpnMmoJ0aTk9kXVbt/wjBwtUEY/pip7U GsVbizNT6PZFC/d1rDLd5bYPVUBHvR4XSUt8iWbyNiRHerkVDXzKpcQ7z0NlGT8a zuVcroM/3L6V/lWN763OmOEP0n+SuiCFCZ1wKBF+zYsfXlvLTtSdjONDA+IcwETT ACpmdot7/zesBHjXgeQDtF1xa4qM4jPWZAUI7R6o+/g64kTh6duVOpT7IOoTs2y9 X0zyry51r/zNO2XyClosgRsItWY8dgfst3b6hBDM6ZAiMgUVqJgWliJBrRzIMsSr pj9ZcletTjpS7PVyzuIq9am9QO0TDAGzJ5g+wSP9MtW3+3FAuvUVQraIXVjVckGW TF3hrWKGjDeGmj5KQ346GA== =yTrZ -----END PGP SIGNATURE----- Merge tag 'pwm/for-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm Pull pwm updates from Thierry Reding: "The changes this time around are mostly janitorial in nature. A lot of this is simplifications of drivers using device-managed functions and improving compilation coverage. The Mediatek display PWM driver now supports the atomic API. Cleanups and minor fixes make up the remainder of this set" * tag 'pwm/for-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: (54 commits) pwm: mtk-disp: Implement atomic API .get_state() pwm: mtk-disp: Fix overflow in period and duty calculation pwm: mtk-disp: Implement atomic API .apply() pwm: mtk-disp: Adjust the clocks to avoid them mismatch dt-bindings: pwm: rockchip: Add description for rk3568 pwm: Make pwmchip_remove() return void pwm: sun4i: Don't check the return code of pwmchip_remove() pwm: sifive: Don't check the return code of pwmchip_remove() pwm: samsung: Don't check the return code of pwmchip_remove() pwm: renesas-tpu: Don't check the return code of pwmchip_remove() pwm: rcar: Don't check the return code of pwmchip_remove() pwm: pca9685: Don't check the return code of pwmchip_remove() pwm: omap-dmtimer: Don't check the return code of pwmchip_remove() pwm: mtk-disp: Don't check the return code of pwmchip_remove() pwm: imx-tpm: Don't check the return code of pwmchip_remove() pwm: img: Don't check the return code of pwmchip_remove() pwm: cros-ec: Don't check the return code of pwmchip_remove() pwm: brcmstb: Don't check the return code of pwmchip_remove() pwm: atmel-tcb: Don't check the return code of pwmchip_remove() pwm: atmel-hlcdc: Don't check the return code of pwmchip_remove() ... |
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Linus Torvalds
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dd4703876e |
- Add the tegra3 thermal sensor and fix the compilation testing on
tegra by adding a dependency on ARCH_TEGRA along with COMPILE_TEST (Dmitry Osipenko) - Fix the error code for the exynos when devm_get_clk() fails (Dan Carpenter) - Add the TCC cooling support for AlderLake platform (Sumeet Pawnikar) - Add support for hardware trip points for the rcar gen3 thermal driver and store TSC id as unsigned int (Niklas Söderlund) - Replace the deprecated CPU-hotplug functions get_online_cpus() and put_online_cpus (Sebastian Andrzej Siewior) - Add the thermal tools directory in the MAINTAINERS file (Daniel Lezcano) - Fix the Makefile and the cross compilation flags for the userspace 'tmon' tool (Rolf Eike Beer) - Allow to use the IMOK independently from the GDDV on Int340x (Sumeet Pawnikar) - Fix the stub thermal_cooling_device_register() function prototype which does not match the real function (Arnd Bergmann) - Make the thermal trip point optional in the DT bindings (Maxime Ripard) - Fix a typo in a comment in the core code (Geert Uytterhoeven) - Reduce the verbosity of the trace in the SoC thermal tegra driver (Dmitry Osipenko) - Add the support for the LMh (Limit Management hardware) driver on the QCom platforms (Thara Gopinath) - Allow processing of HWP interrupt by adding a weak function in the Intel driver (Srinivas Pandruvada) - Prevent an abort of the sensor probe is a channel is not used (Matthias Kaehlcke) -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEGn3N4YVz0WNVyHskqDIjiipP6E8FAmE7yAcACgkQqDIjiipP 6E8WKwgAmI+kdOURCz1CtCIv6FnQFx20suxZidfATPULBPZ8zcHqdjxJECXJpvDz y8T8dGAPRqXmMBJm2vF/qVraHaDJvscHXaflhsurhyEp0tiGptNeugBosso0jDEQ JFrQ6Rny/NCmNMOkWW4YlSfkik0zQ43xlHocy3UfOKfcshhYWGsPTbIXdA6wH/zh 3tFW8j327tkyenrKZiaioJOSX88Oyy7Ft8l5k0HP+hPYkrvihWDJuEfEEmpfkdA7 Q70Lacf2QtFP8mUfGKpQxURSgndjphDPU7tzP5NqqWvLuT94aTspvJx4ywVwK8Iv o+jNvR33yBIs5FXXB7B1ymkNE1h8uQ== =blIQ -----END PGP SIGNATURE----- Merge tag 'thermal-v5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux Pull thermal updates from Daniel Lezcano: - Add the tegra3 thermal sensor and fix the compilation testing on tegra by adding a dependency on ARCH_TEGRA along with COMPILE_TEST (Dmitry Osipenko) - Fix the error code for the exynos when devm_get_clk() fails (Dan Carpenter) - Add the TCC cooling support for AlderLake platform (Sumeet Pawnikar) - Add support for hardware trip points for the rcar gen3 thermal driver and store TSC id as unsigned int (Niklas Söderlund) - Replace the deprecated CPU-hotplug functions get_online_cpus() and put_online_cpus (Sebastian Andrzej Siewior) - Add the thermal tools directory in the MAINTAINERS file (Daniel Lezcano) - Fix the Makefile and the cross compilation flags for the userspace 'tmon' tool (Rolf Eike Beer) - Allow to use the IMOK independently from the GDDV on Int340x (Sumeet Pawnikar) - Fix the stub thermal_cooling_device_register() function prototype which does not match the real function (Arnd Bergmann) - Make the thermal trip point optional in the DT bindings (Maxime Ripard) - Fix a typo in a comment in the core code (Geert Uytterhoeven) - Reduce the verbosity of the trace in the SoC thermal tegra driver (Dmitry Osipenko) - Add the support for the LMh (Limit Management hardware) driver on the QCom platforms (Thara Gopinath) - Allow processing of HWP interrupt by adding a weak function in the Intel driver (Srinivas Pandruvada) - Prevent an abort of the sensor probe is a channel is not used (Matthias Kaehlcke) * tag 'thermal-v5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux: thermal/drivers/qcom/spmi-adc-tm5: Don't abort probing if a sensor is not used thermal/drivers/intel: Allow processing of HWP interrupt dt-bindings: thermal: Add dt binding for QCOM LMh thermal/drivers/qcom: Add support for LMh driver firmware: qcom_scm: Introduce SCM calls to access LMh thermal/drivers/tegra-soctherm: Silence message about clamped temperature thermal: Spelling s/scallbacks/callbacks/ dt-bindings: thermal: Make trips node optional thermal/core: Fix thermal_cooling_device_register() prototype thermal/drivers/int340x: Use IMOK independently tools/thermal/tmon: Add cross compiling support thermal/tools/tmon: Improve the Makefile MAINTAINERS: Add missing userspace thermal tools to the thermal section thermal/drivers/intel_powerclamp: Replace deprecated CPU-hotplug functions. thermal/drivers/rcar_gen3_thermal: Store TSC id as unsigned int thermal/drivers/rcar_gen3_thermal: Add support for hardware trip points drivers/thermal/intel: Add TCC cooling support for AlderLake platform thermal/drivers/exynos: Fix an error code in exynos_tmu_probe() thermal/drivers/tegra: Correct compile-testing of drivers thermal/drivers/tegra: Add driver for Tegra30 thermal sensor |
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Linus Torvalds
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765092e4cd |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input updates from Dmitry Torokhov: - several device tree bindings for input devices have been converted to yaml - dropped no longer used ixp4xx-beeper and CSR Prima2 PWRC drivers - analog joystick has been converted to use ktime API and no longer warn about low resolution timers - a few driver fixes * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (24 commits) Input: analog - always use ktime functions Input: mms114 - support MMS134S Input: elan_i2c - reduce the resume time for controller in Whitebox Input: edt-ft5x06 - added case for EDT EP0110M09 Input: adc-keys - drop bogus __refdata annotation Input: Fix spelling mistake in Kconfig "useable" -> "usable" Input: Fix spelling mistake in Kconfig "Modul" -> "Module" Input: remove dead CSR Prima2 PWRC driver Input: adp5589-keys - use the right header Input: adp5588-keys - use the right header dt-bindings: input: tsc2005: Convert to YAML schema Input: ep93xx_keypad - prepare clock before using it dt-bindings: input: sun4i-lradc: Add wakeup-source dt-bindings: input: Convert Regulator Haptic binding to a schema dt-bindings: input: Convert Pixcir Touchscreen binding to a schema dt-bindings: input: Convert ChipOne ICN8318 binding to a schema Input: pm8941-pwrkey - fix comma vs semicolon issue dt-bindings: power: reset: qcom-pon: Convert qcom PON binding to yaml dt-bindings: input: pm8941-pwrkey: Convert pm8941 power key binding to yaml dt-bindings: power: reset: Change 'additionalProperties' to true ... |
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Jisheng Zhang
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6f55ab36be |
riscv: Move EXCEPTION_TABLE to RO_DATA segment
_ex_table section is read-only, so move it to RO_DATA. Signed-off-by: Jisheng Zhang <jszhang@kernel.org> Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com> |