Commit Graph

1295826 Commits

Author SHA1 Message Date
Jens Axboe
641a681679 Revert "io_uring: Require zeroed sqe->len on provided-buffers send"
This reverts commit 79996b45f7.

Revert the change that restricts a send provided buffer to be zero, so
it will always consume the whole buffer. This is strictly needed for
partial consumption, as the send may very well be a subset of the
current buffer. In fact, that's the intended use case.

For non-incremental provided buffer rings, an application should set
sqe->len carefully to avoid the potential issue described in the
reverted commit. It is recommended that '0' still be set for len for
that case, if the application is set on maintaining more than 1 send
inflight for the same socket. This is somewhat of a nonsensical thing
to do.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
2024-08-29 08:44:46 -06:00
Jens Axboe
2c8fa70bf3 io_uring/kbuf: move io_ring_head_to_buf() to kbuf.h
In preparation for using this helper in kbuf.h as well, move it there and
turn it into a macro.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
2024-08-29 08:44:42 -06:00
Jens Axboe
ecd5c9b296 io_uring/kbuf: add io_kbuf_commit() helper
Committing the selected ring buffer is currently done in three different
spots, combine it into a helper and just call that.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
2024-08-29 08:44:38 -06:00
Jens Axboe
120443321d io_uring/kbuf: shrink nr_iovs/mode in struct buf_sel_arg
nr_iovs is capped at 1024, and mode only has a few low values. We can
safely make them u16, in preparation for adding a few more members.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
2024-08-25 08:27:01 -06:00
Jens Axboe
7ed9e09e2d io_uring: wire up min batch wake timeout
Expose min_wait_usec in io_uring_getevents_arg, replacing the pad member
that is currently in there. The value is in usecs, which is explained in
the name as well.

Note that if min_wait_usec and a normal timeout is used in conjunction,
the normal timeout is still relative to the base time. For example, if
min_wait_usec is set to 100 and the normal timeout is 1000, the max
total time waited is still 1000. This also means that if the normal
timeout is shorter than min_wait_usec, then only the min_wait_usec will
take effect.

See previous commit for an explanation of how this works.

IORING_FEAT_MIN_TIMEOUT is added as a feature flag for this, as
applications doing submit_and_wait_timeout() style operations will
generally not see the -EINVAL from the wait side as they return the
number of IOs submitted. Only if no IOs are submitted will the -EINVAL
bubble back up to the application.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
2024-08-25 08:27:01 -06:00
Jens Axboe
1100c4a265 io_uring: add support for batch wait timeout
Waiting for events with io_uring has two knobs that can be set:

1) The number of events to wake for
2) The timeout associated with the event

Waiting will abort when either of those conditions are met, as expected.

This adds support for a third event, which is associated with the number
of events to wait for. Applications generally like to handle batches of
completions, and right now they'd set a number of events to wait for and
the timeout for that. If no events have been received but the timeout
triggers, control is returned to the application and it can wait again.
However, if the application doesn't have anything to do until events are
reaped, then it's possible to make this waiting more efficient.

For example, the application may have a latency time of 50 usecs and
wanting to handle a batch of 8 requests at the time. If it uses 50 usecs
as the timeout, then it'll be doing 20K context switches per second even
if nothing is happening.

This introduces the notion of min batch wait time. If the min batch wait
time expires, then we'll return to userspace if we have any events at all.
If none are available, the general wait time is applied. Any request
arriving after the min batch wait time will cause waiting to stop and
return control to the application.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
2024-08-25 08:27:01 -06:00
Jens Axboe
cebf123c63 io_uring: implement our own schedule timeout handling
In preparation for having two distinct timeouts and avoid waking the
task if we don't need to.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
2024-08-25 08:27:01 -06:00
Jens Axboe
45a41e74b8 io_uring: move schedule wait logic into helper
In preparation for expanding how we handle waits, move the actual
schedule and schedule_timeout() handling into a helper.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
2024-08-25 08:27:01 -06:00
Jens Axboe
f42b58e448 io_uring: encapsulate extraneous wait flags into a separate struct
Rather than need to pass in 2 or 3 separate arguments, add a struct
to encapsulate the timeout and sigset_t parts of waiting. In preparation
for adding another argument for waiting.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
2024-08-25 08:27:01 -06:00
Pavel Begunkov
2b8e976b98 io_uring: user registered clockid for wait timeouts
Add a new registration opcode IORING_REGISTER_CLOCK, which allows the
user to select which clock id it wants to use with CQ waiting timeouts.
It only allows a subset of all posix clocks and currently supports
CLOCK_MONOTONIC and CLOCK_BOOTTIME.

Suggested-by: Lewis Baker <lewissbaker@gmail.com>
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/98f2bc8a3c36cdf8f0e6a275245e81e903459703.1723039801.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2024-08-25 08:27:01 -06:00
Pavel Begunkov
d29cb3726f io_uring: add absolute mode wait timeouts
In addition to current relative timeouts for the waiting loop, where the
timespec argument specifies the maximum time it can wait for, add
support for the absolute mode, with the value carrying a CLOCK_MONOTONIC
absolute time until which we should return control back to the user.

Suggested-by: Lewis Baker <lewissbaker@gmail.com>
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/4d5b74d67ada882590b2e42aa3aa7117bbf6b55f.1723039801.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2024-08-25 08:27:01 -06:00
Pavel Begunkov
d5cce407e4 io_uring/napi: postpone napi timeout adjustment
Remove io_napi_adjust_timeout() and move the adjustments out of the
common path into __io_napi_busy_loop(). Now the limit it's calculated
based on struct io_wait_queue::timeout, for which we query current time
another time. The overhead shouldn't be a problem, it's a polling path,
however that can be optimised later by additionally saving the delta
time value in io_cqring_wait().

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/88e14686e245b3b42ff90a3c4d70895d48676206.1723039801.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2024-08-25 08:27:01 -06:00
Pavel Begunkov
489b80060c io_uring/napi: refactor __io_napi_busy_loop()
we don't need to set ->napi_prefer_busy_poll if we're not going to poll,
do the checks first and all polling preparation after.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/2ad7ede8cc7905328fc62e8c3805fdb11635ae0b.1723039801.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2024-08-25 08:27:01 -06:00
Jens Axboe
a69307a554 io_uring/kbuf: turn io_buffer_list booleans into flags
We could just move these two and save some space, but in preparation
for adding another flag, turn them into flags first.

This saves 8 bytes in struct io_buffer_list, making it exactly half
a cacheline on 64-bit archs now rather than 40 bytes.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
2024-08-25 08:27:01 -06:00
Jens Axboe
566a424212 io_uring/net: use ITER_UBUF for single segment send maps
Just like what is being done on the recv side, if we only map a single
segment, then use ITER_UBUF for mapping it. That's more efficient than
using an ITER_IOVEC.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
2024-08-25 08:27:01 -06:00
Jens Axboe
03e02e8f95 io_uring/kbuf: use 'bl' directly rather than req->buf_list
req->buf_list is assigned higher up and is safe to use as we remain
within a locked region, as is the 'bl' variable itself from which it
was assigned. To improve readability, use 'bl' directly rather than
get it from the io_kiocb, if we need to increment the head directly
in the buffer selection path. This makes it readily apparent that
it's the same io_buffer_list being used.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
2024-08-25 08:27:01 -06:00
Olivier Langlois
7255cd8945 io_uring: micro optimization of __io_sq_thread() condition
reverse the order of the element evaluation in an if statement.

for many users that are not using iopoll, the iopoll_list will always
evaluate to false after having made a memory access whereas to_submit is
very likely already loaded in a register.

Signed-off-by: Olivier Langlois <olivier@trillion01.com>
Reviewed-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/052ca60b5c49e7439e4b8bd33bfab4a09d36d3d6.1722374371.git.olivier@trillion01.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2024-08-25 08:27:01 -06:00
Chenliang Li
a8edbb424b io_uring/rsrc: enable multi-hugepage buffer coalescing
Add support for checking and coalescing multi-hugepage-backed fixed
buffers. The coalescing optimizes both time and space consumption caused
by mapping and storing multi-hugepage fixed buffers.

A coalescable multi-hugepage buffer should fully cover its folios
(except potentially the first and last one), and these folios should
have the same size. These requirements are for easier processing later,
also we need same size'd chunks in io_import_fixed for fast iov_iter
adjust.

Signed-off-by: Chenliang Li <cliang01.li@samsung.com>
Reviewed-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/20240731090133.4106-3-cliang01.li@samsung.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2024-08-25 08:27:01 -06:00
Chenliang Li
3d6106aee4 io_uring/rsrc: store folio shift and mask into imu
Store the folio shift and folio mask into imu struct and use it in
iov_iter adjust, as we will have non PAGE_SIZE'd chunks if a
multi-hugepage buffer get coalesced.

Signed-off-by: Chenliang Li <cliang01.li@samsung.com>
Reviewed-by: Anuj Gupta <anuj20.g@samsung.com>
Reviewed-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/20240731090133.4106-2-cliang01.li@samsung.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2024-08-25 08:27:01 -06:00
Olivier Langlois
d843634a95 io_uring: add napi busy settings to the fdinfo output
This info may be useful when attempting to debug a problem involving a
ring using the NAPI feature.

Here is an example of the output:
ip-172-31-39-89 /proc/772/fdinfo # cat 14
pos:	0
flags:	02000002
mnt_id:	16
ino:	10243
SqMask:	0xff
SqHead:	633
SqTail:	633
CachedSqHead:	633
CqMask:	0x3fff
CqHead:	430250
CqTail:	430250
CachedCqTail:	430250
SQEs:	0
CQEs:	0
SqThread:	885
SqThreadCpu:	0
SqTotalTime:	52793826
SqWorkTime:	3590465
UserFiles:	0
UserBufs:	0
PollList:
  op=10, task_works=0
  op=10, task_works=0
  op=10, task_works=0
  op=10, task_works=0
  op=6, task_works=0
  op=10, task_works=0
  op=10, task_works=0
  op=10, task_works=0
  op=10, task_works=0
  op=10, task_works=0
  op=6, task_works=0
  op=10, task_works=0
  op=10, task_works=0
  op=10, task_works=0
  op=10, task_works=0
  op=10, task_works=0
  op=10, task_works=0
  op=10, task_works=0
  op=10, task_works=0
  op=10, task_works=0
  op=10, task_works=0
  op=10, task_works=0
  op=10, task_works=0
  op=10, task_works=0
  op=10, task_works=0
  op=10, task_works=0
  op=10, task_works=0
  op=10, task_works=0
  op=10, task_works=0
  op=10, task_works=0
  op=10, task_works=0
  op=10, task_works=0
  op=10, task_works=0
  op=10, task_works=0
  op=10, task_works=0
CqOverflowList:
NAPI:	enabled
napi_busy_poll_to:	1
napi_prefer_busy_poll:	true

Signed-off-by: Olivier Langlois <olivier@trillion01.com>
Reviewed-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/bb184f8b62703ddd3e6e19eae7ab6c67b97e1e10.1722293317.git.olivier@trillion01.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2024-08-25 08:27:00 -06:00
Linus Torvalds
5be63fc19f Linux 6.11-rc5 2024-08-25 19:07:11 +12:00
Linus Torvalds
72bea05cb1 bcachefs fixes for 6.11-rc5, v2
- rhashtable conversion for vfs inodes
 - rcu_pending, btree key cache conversion
 + nocow deadlock fix
 + fix for new rebalance_work accounting
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Merge tag 'bcachefs-2024-08-24' of git://evilpiepirate.org/bcachefs

Pull bcachefs fixes from Kent Overstreet:

 - assorted syzbot fixes

 - some upgrade fixes for old (pre 1.0) filesystems

 - fix for moving data off a device that was switched to durability=0
   after data had been written to it.

 - nocow deadlock fix

 - fix for new rebalance_work accounting

* tag 'bcachefs-2024-08-24' of git://evilpiepirate.org/bcachefs: (28 commits)
  bcachefs: Fix rebalance_work accounting
  bcachefs: Fix failure to flush moves before sleeping in copygc
  bcachefs: don't use rht_bucket() in btree_key_cache_scan()
  bcachefs: add missing inode_walker_exit()
  bcachefs: clear path->should_be_locked in bch2_btree_key_cache_drop()
  bcachefs: Fix double assignment in check_dirent_to_subvol()
  bcachefs: Fix refcounting in discard path
  bcachefs: Fix compat issue with old alloc_v4 keys
  bcachefs: Fix warning in bch2_fs_journal_stop()
  fs/super.c: improve get_tree() error message
  bcachefs: Fix missing validation in bch2_sb_journal_v2_validate()
  bcachefs: Fix replay_now_at() assert
  bcachefs: Fix locking in bch2_ioc_setlabel()
  bcachefs: fix failure to relock in btree_node_fill()
  bcachefs: fix failure to relock in bch2_btree_node_mem_alloc()
  bcachefs: unlock_long() before resort in journal replay
  bcachefs: fix missing bch2_err_str()
  bcachefs: fix time_stats_to_text()
  bcachefs: Fix bch2_bucket_gens_init()
  bcachefs: Fix bch2_trigger_alloc assert
  ...
2024-08-25 17:20:48 +12:00
Linus Torvalds
780bdc1ba7 five ksmbd server fixes
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Merge tag '6.11-rc5-server-fixes' of git://git.samba.org/ksmbd

Pull smb server fixes from Steve French:

 - query directory flex array fix

 - fix potential null ptr reference in open

 - fix error message in some open cases

 - two minor cleanups

* tag '6.11-rc5-server-fixes' of git://git.samba.org/ksmbd:
  smb/server: update misguided comment of smb2_allocate_rsp_buf()
  smb/server: remove useless assignment of 'file_present' in smb2_open()
  smb/server: fix potential null-ptr-deref of lease_ctx_info in smb2_open()
  smb/server: fix return value of smb2_open()
  ksmbd: the buffer of smb2 query dir response has at least 1 byte
2024-08-25 12:15:04 +12:00
Linus Torvalds
48fb4b3d9b s390 updates for 6.11-rc5
- Fix KASLR base offset to account for symbol offsets in the vmlinux
   ELF file, preventing tool breakages like the drgn debugger
 
 - Fix potential memory corruption of physmem_info during kernel physical
   address randomization
 
 - Fix potential memory corruption due to overlap between the relocated
   lowcore and identity mapping by correctly reserving lowcore memory
 
 - Fix performance regression and avoid randomizing identity mapping base
   by default
 
 - Fix unnecessary delay of AP bus binding complete uevent to prevent
   startup lag in KVM guests using AP
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Merge tag 's390-6.11-4' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

Pull s390 fixes from Vasily Gorbik:

 - Fix KASLR base offset to account for symbol offsets in the vmlinux
   ELF file, preventing tool breakages like the drgn debugger

 - Fix potential memory corruption of physmem_info during kernel
   physical address randomization

 - Fix potential memory corruption due to overlap between the relocated
   lowcore and identity mapping by correctly reserving lowcore memory

 - Fix performance regression and avoid randomizing identity mapping
   base by default

 - Fix unnecessary delay of AP bus binding complete uevent to prevent
   startup lag in KVM guests using AP

* tag 's390-6.11-4' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
  s390/boot: Fix KASLR base offset off by __START_KERNEL bytes
  s390/boot: Avoid possible physmem_info segment corruption
  s390/ap: Refine AP bus bindings complete processing
  s390/mm: Pin identity mapping base to zero
  s390/mm: Prevent lowcore vs identity mapping overlap
2024-08-25 12:05:23 +12:00
Linus Torvalds
891e811ad6 SCSI fixes on 20240824
The important core fix is another tweak to our discard discovery
 issues.  The off by 512 in logical block count seems bad, but in fact
 the inline was only ever used in debug prints, which is why no-one
 noticed.
 
 Signed-off-by: James E.J. Bottomley <James.Bottomley@HansenPartnership.com>
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Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull SCSI fixes from James Bottomley:
 "The important core fix is another tweak to our discard discovery
  issues. The off by 512 in logical block count seems bad, but in fact
  the inline was only ever used in debug prints, which is why no-one
  noticed"

* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
  scsi: sd: Do not attempt to configure discard unless LBPME is set
  scsi: MAINTAINERS: Add header files to SCSI SUBSYSTEM
  scsi: ufs: qcom: Add UFSHCD_QUIRK_BROKEN_LSDBS_CAP for SM8550 SoC
  scsi: ufs: core: Add a quirk for handling broken LSDBS field in controller capabilities register
  scsi: core: Fix the return value of scsi_logical_block_count()
  scsi: MAINTAINERS: Update HiSilicon SAS controller driver maintainer
2024-08-25 12:00:16 +12:00
Kent Overstreet
49aa783039 bcachefs: Fix rebalance_work accounting
rebalance_work was keying off of the presence of rebelance_opts in the
extent - but that was incorrect, we keep those around after rebalance
for indirect extents since the inode's options are not directly
available

Fixes: 20ac515a9c ("bcachefs: bch_acct_rebalance_work")
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2024-08-24 10:16:21 -04:00
Kent Overstreet
d3204616a6 bcachefs: Fix failure to flush moves before sleeping in copygc
This fixes an apparent deadlock - rebalance would get stuck trying to
take nocow locks because they weren't being released by copygc.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2024-08-24 10:16:21 -04:00
Linus Torvalds
d2bafcf224 cgroup: Fixes for v6.11-rc4
Three patches addressing cpuset corner cases.
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Merge tag 'cgroup-for-6.11-rc4-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup

Pull cgroup fixes from Tejun Heo:
 "Three patches addressing cpuset corner cases"

* tag 'cgroup-for-6.11-rc4-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup:
  cgroup/cpuset: Eliminate unncessary sched domains rebuilds in hotplug
  cgroup/cpuset: Clear effective_xcpus on cpus_allowed clearing only if cpus.exclusive not set
  cgroup/cpuset: fix panic caused by partcmd_update
2024-08-24 10:39:18 +08:00
Linus Torvalds
cb2c84b380 workqueue: Fixes for v6.11-rc4
Nothing too interesting. One patch to remove spurious warning and others to
 address static checker warnings.
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Merge tag 'wq-for-6.11-rc4-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq

Pull workqueue fixes from Tejun Heo:
 "Nothing too interesting. One patch to remove spurious warning and
  others to address static checker warnings"

* tag 'wq-for-6.11-rc4-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq:
  workqueue: Correct declaration of cpu_pwq in struct workqueue_struct
  workqueue: Fix spruious data race in __flush_work()
  workqueue: Remove incorrect "WARN_ON_ONCE(!list_empty(&worker->entry));" from dying worker
  workqueue: Fix UBSAN 'subtraction overflow' error in shift_and_mask()
  workqueue: doc: Fix function name, remove markers
2024-08-24 10:35:57 +08:00
Linus Torvalds
5bd6cf0074 - Set correct timer mode on Loongson64
- Only request r4k clockevent interrupt on one CPU
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Merge tag 'mips-fixes_6.11_1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

Pull MIPS fixes from Thomas Bogendoerfer:

 - Set correct timer mode on Loongson64

 - Only request r4k clockevent interrupt on one CPU

* tag 'mips-fixes_6.11_1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux:
  MIPS: cevt-r4k: Don't call get_c0_compare_int if timer irq is installed
  MIPS: Loongson64: Set timer mode in cpu-probe
2024-08-24 10:10:43 +08:00
Linus Torvalds
a8a8dcbd67 arm64/KVM fixes:
- Don't drop references on LPIs that weren't visited by the vgic-debug
   iterator
 
 - Cure lock ordering issue when unregistering vgic redistributors
 
 - Fix for misaligned stage-2 mappings when VMs are backed by hugetlb
   pages
 
 - Treat SGI registers as UNDEFINED if a VM hasn't been configured for
   GICv3
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Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

Pull arm64 kvm fixes from Catalin Marinas:

 - Don't drop references on LPIs that weren't visited by the vgic-debug
   iterator

 - Cure lock ordering issue when unregistering vgic redistributors

 - Fix for misaligned stage-2 mappings when VMs are backed by hugetlb
   pages

 - Treat SGI registers as UNDEFINED if a VM hasn't been configured for
   GICv3

* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
  KVM: arm64: Make ICC_*SGI*_EL1 undef in the absence of a vGICv3
  KVM: arm64: Ensure canonical IPA is hugepage-aligned when handling fault
  KVM: arm64: vgic: Don't hold config_lock while unregistering redistributors
  KVM: arm64: vgic-debug: Don't put unmarked LPIs
2024-08-24 10:03:03 +08:00
Linus Torvalds
60f0560f53 NFS Client Bugfixes for Linux 6.11-rc
Bugfixes:
 * Fix rpcrdma refcounting in xa_alloc
 * Fix rpcrdma usage of XA_FLAGS_ALLOC
 * Fix requesting FATTR4_WORD2_OPEN_ARGUMENTS
 * Fix attribute bitmap decoder to handle a 3rd word
 * Add reschedule points when returning delegations to avoid soft lockups
 * Fix clearing layout segments in layoutreturn
 * Avoid unnecessary rescanning of the per-server delegation list
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Merge tag 'nfs-for-6.11-2' of git://git.linux-nfs.org/projects/anna/linux-nfs

Pull NFS client fixes from Anna Schumaker:

 - Fix rpcrdma refcounting in xa_alloc

 - Fix rpcrdma usage of XA_FLAGS_ALLOC

 - Fix requesting FATTR4_WORD2_OPEN_ARGUMENTS

 - Fix attribute bitmap decoder to handle a 3rd word

 - Add reschedule points when returning delegations to avoid soft lockups

 - Fix clearing layout segments in layoutreturn

 - Avoid unnecessary rescanning of the per-server delegation list

* tag 'nfs-for-6.11-2' of git://git.linux-nfs.org/projects/anna/linux-nfs:
  NFS: Avoid unnecessary rescanning of the per-server delegation list
  NFSv4: Fix clearing of layout segments in layoutreturn
  NFSv4: Add missing rescheduling points in nfs_client_return_marked_delegations
  nfs: fix bitmap decoder to handle a 3rd word
  nfs: fix the fetch of FATTR4_OPEN_ARGUMENTS
  rpcrdma: Trace connection registration and unregistration
  rpcrdma: Use XA_FLAGS_ALLOC instead of XA_FLAGS_ALLOC1
  rpcrdma: Device kref is over-incremented on error from xa_alloc
2024-08-24 09:03:25 +08:00
Linus Torvalds
66ace9a8f9 four cifs.ko client fixes
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Merge tag 'v6.11-rc4-client-fixes' of git://git.samba.org/sfrench/cifs-2.6

Pull smb client fixes from Steve French:

 - fix refcount leak (can cause rmmod fail)

 - fix byte range locking problem with cached reads

 - fix for mount failure if reparse point unrecognized

 - minor typo

* tag 'v6.11-rc4-client-fixes' of git://git.samba.org/sfrench/cifs-2.6:
  smb/client: fix typo: GlobalMid_Sem -> GlobalMid_Lock
  smb: client: ignore unhandled reparse tags
  smb3: fix problem unloading module due to leaked refcount on shutdown
  smb3: fix broken cached reads when posix locks
2024-08-24 08:50:21 +08:00
Linus Torvalds
7eb61cc674 Input updates for v6.11-rc4
- a tweak to uinput interface to reject requests with abnormally large
   number of slots. 100 slots/contacts should be enough for real devices
 
 - support for FocalTech FT8201 added to the edt-ft5x06 driver
 
 - tweaks to i8042 to handle more devices that have issue with its
   emulation
 
 - Synaptics touchpad switched to native SMbus/RMI mode on HP Elitebook
   840 G2
 
 - other minor fixes.
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Merge tag 'input-for-v6.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

Pull input fixes from Dmitry Torokhov:

 - a tweak to uinput interface to reject requests with abnormally large
   number of slots. 100 slots/contacts should be enough for real devices

 - support for FocalTech FT8201 added to the edt-ft5x06 driver

 - tweaks to i8042 to handle more devices that have issue with its
   emulation

 - Synaptics touchpad switched to native SMbus/RMI mode on HP Elitebook
   840 G2

 - other minor fixes

* tag 'input-for-v6.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: himax_hx83112b - fix incorrect size when reading product ID
  Input: i8042 - use new forcenorestore quirk to replace old buggy quirk combination
  Input: i8042 - add forcenorestore quirk to leave controller untouched even on s3
  Input: i8042 - add Fujitsu Lifebook E756 to i8042 quirk table
  Input: uinput - reject requests with unreasonable number of slots
  Input: edt-ft5x06 - add support for FocalTech FT8201
  dt-bindings: input: touchscreen: edt-ft5x06: Document FT8201 support
  Input: adc-joystick - fix optional value handling
  Input: synaptics - enable SMBus for HP Elitebook 840 G2
  Input: ads7846 - ratelimit the spi_sync error message
2024-08-24 08:15:21 +08:00
Linus Torvalds
79a899e3d6 drm fixes for 6.11-rc5
msm:
 - virtual plane fixes
 -    drop yuv on hw where not supported
 -    csc vs yuv format fix
 -    rotation fix
 - fix fb cleanup on close
 - reset phy before link training
 - fix visual corruption at 4K
 - fix NULL ptr crash on hotplug
 - simplify debug macros
 - sc7180 fix
 - adreno firmware name error path fix
 
 amdgpu:
 - GFX10 firmware loading fix
 - SDMA 5.2 fix
 - Debugfs parameter validation fix
 - eGPU hotplug fix
 
 i915:
 - fix HDCP timeouts
 
 nouveau:
 - fix SG_DEBUG crash
 
 xe:
 - Fix OA format masks which were breaking build with gcc-5
 - Fix opregion leak (Lucas)
 - Fix OA sysfs entry (Ashutosh)
 - Fix VM dma-resv lock (Brost)
 - Fix tile fini sequence (Brost)
 - Prevent UAF around preempt fence (Auld)
 - Fix DGFX display suspend/resume (Maarten)
 - Many Xe/Xe2 critical workarounds (Auld, Ngai-Mint, Bommu, Tejas, Daniele)
 - Fix devm/drmm issues (Daniele)
 - Fix missing workqueue destroy in xe_gt_pagefault (Stuart)
 - Drop HW fence pointer to HW fence ctx (Brost)
 - Free job before xe_exec_queue_put (Brost)
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Merge tag 'drm-fixes-2024-08-24' of https://gitlab.freedesktop.org/drm/kernel

Pull drm fixes from Dave Airlie:
 "Weekly fixes. xe and msm are the major groups, with
  amdgpu/i915/nouveau having smaller bits. xe has a bunch of hw
  workaround fixes that were found to be missing, so that is why there
  are a bunch of scattered fixes, and one larger one. But overall size
  doesn't look too out of the ordinary.

  msm:
   - virtual plane fixes:
      - drop yuv on hw where not supported
      - csc vs yuv format fix
      - rotation fix
   - fix fb cleanup on close
   - reset phy before link training
   - fix visual corruption at 4K
   - fix NULL ptr crash on hotplug
   - simplify debug macros
   - sc7180 fix
   - adreno firmware name error path fix

  amdgpu:
   - GFX10 firmware loading fix
   - SDMA 5.2 fix
   - Debugfs parameter validation fix
   - eGPU hotplug fix

  i915:
   - fix HDCP timeouts

  nouveau:
   - fix SG_DEBUG crash

  xe:
   - Fix OA format masks which were breaking build with gcc-5
   - Fix opregion leak (Lucas)
   - Fix OA sysfs entry (Ashutosh)
   - Fix VM dma-resv lock (Brost)
   - Fix tile fini sequence (Brost)
   - Prevent UAF around preempt fence (Auld)
   - Fix DGFX display suspend/resume (Maarten)
   - Many Xe/Xe2 critical workarounds (Auld, Ngai-Mint, Bommu, Tejas, Daniele)
   - Fix devm/drmm issues (Daniele)
   - Fix missing workqueue destroy in xe_gt_pagefault (Stuart)
   - Drop HW fence pointer to HW fence ctx (Brost)
   - Free job before xe_exec_queue_put (Brost)"

* tag 'drm-fixes-2024-08-24' of https://gitlab.freedesktop.org/drm/kernel: (35 commits)
  drm/xe: Free job before xe_exec_queue_put
  drm/xe: Drop HW fence pointer to HW fence ctx
  drm/xe: Fix missing workqueue destroy in xe_gt_pagefault
  drm/amdgpu: fix eGPU hotplug regression
  drm/amdgpu: Validate TA binary size
  drm/amdgpu/sdma5.2: limit wptr workaround to sdma 5.2.1
  drm/amdgpu: fixing rlc firmware loading failure issue
  drm/xe/uc: Use devm to register cleanup that includes exec_queues
  drm/xe: use devm instead of drmm for managed bo
  drm/xe/xe2hpg: Add Wa_14021821874
  drm/xe: fix WA 14018094691
  drm/xe/xe2: Add Wa_15015404425
  drm/xe/xe2: Make subsequent L2 flush sequential
  drm/xe/xe2lpg: Extend workaround 14021402888
  drm/xe/xe2lpm: Extend Wa_16021639441
  drm/xe/bmg: implement Wa_16023588340
  drm/xe/oa/uapi: Make bit masks unsigned
  drm/xe/display: Make display suspend/resume work on discrete
  drm/xe: prevent UAF around preempt fence
  drm/xe: Fix tile fini sequence
  ...
2024-08-24 08:10:17 +08:00
Linus Torvalds
d5afaf917e block-6.11-20240823
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Merge tag 'block-6.11-20240823' of git://git.kernel.dk/linux

Pull block fixes from Jens Axboe:

 - NVMe pull request via Keith
     - Remove unused struct field (Nilay)
     - Fix fabrics keep-alive teardown order (Ming)

 - Write zeroes fixes (John)

* tag 'block-6.11-20240823' of git://git.kernel.dk/linux:
  nvme: Remove unused field
  nvme: move stopping keep-alive into nvme_uninit_ctrl()
  block: Drop NULL check in bdev_write_zeroes_sectors()
  block: Read max write zeroes once for __blkdev_issue_write_zeroes()
2024-08-24 07:49:14 +08:00
Linus Torvalds
489270f44c io_uring-6.11-20240823
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Merge tag 'io_uring-6.11-20240823' of git://git.kernel.dk/linux

Pull io_uring fix from Jens Axboe:
 "Just a single fix for provided buffer validation"

* tag 'io_uring-6.11-20240823' of git://git.kernel.dk/linux:
  io_uring/kbuf: sanitize peek buffer setup
2024-08-24 07:45:08 +08:00
Linus Torvalds
b09f6ca99c ACPI fix for 6.11-rc5
Fix backlight control on a Dell All In One system where a backlight
 controller board is attached to a UART port and the dell-uart-backlight
 driver binds to it, but the backlight is actually controlled by other
 means (Hans de Goede).
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Merge tag 'acpi-6.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull ACPI fix from Rafael Wysocki:
 "Fix backlight control on a Dell All In One system where a backlight
  controller board is attached to a UART port and the dell-uart
  backlight driver binds to it, but the backlight is actually controlled
  by other means (Hans de Goede)"

* tag 'acpi-6.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  ACPI: video: Add backlight=native quirk for Dell OptiPlex 7760 AIO
  platform/x86: dell-uart-backlight: Use acpi_video_get_backlight_type()
  ACPI: video: Add Dell UART backlight controller detection
2024-08-24 07:39:35 +08:00
Linus Torvalds
6ae4e48b67 Thermal control fixes for 6.11-rc5
- Use IS_ERR() in checks of debugfs_create_dir() return value instead of
    checking it against NULL in the thermal debug code (Yang Ruibin).
 
  - Fix three OF node reference leaks in thermal_of (Krzysztof Kozlowski).
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Merge tag 'thermal-6.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull thermal control fixes from Rafael Wysocki:
 "These fix error handling in the thermal debug code and OF node
  reference leaks in the thermal OF driver.

  Specifics:

   - Use IS_ERR() in checks of debugfs_create_dir() return value instead
     of checking it against NULL in the thermal debug code (Yang Ruibin)

   - Fix three OF node reference leaks in thermal_of (Krzysztof
     Kozlowski)"

* tag 'thermal-6.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  thermal: of: Fix OF node leak in of_thermal_zone_find() error paths
  thermal: of: Fix OF node leak in thermal_of_zone_register()
  thermal: of: Fix OF node leak in thermal_of_trips_init() error path
  thermal/debugfs: Fix the NULL vs IS_ERR() confusion in debugfs_create_dir()
2024-08-24 07:26:28 +08:00
Linus Torvalds
f76a30a96c MMC core:
- Fix NULL dereference for mmc_test on allocation failure
 
 MMC host:
  - dw_mmc: Fix support for deferred probe for biu/ciu clocks
  - mtk-sd: Fix CMD8 support when fragile tuning settings
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Merge tag 'mmc-v6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc

Pull mmc fixes from Ulf Hansson:
 "MMC core:
   - Fix NULL dereference for mmc_test on allocation failure

  MMC host:
   - dw_mmc: Fix support for deferred probe for biu/ciu clocks
   - mtk-sd: Fix CMD8 support when fragile tuning settings"

* tag 'mmc-v6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc:
  mmc: mmc_test: Fix NULL dereference on allocation failure
  mmc: dw_mmc: allow biu and ciu clocks to defer
  mmc: mtk-sd: receive cmd8 data when hs400 tuning fail
2024-08-24 06:58:04 +08:00
Linus Torvalds
c2a905a6d6 spi: Fixes for v6.11
A small collection of fixes here, all driver specific and none of them
 too serious.  For whatever reason runtime PM seems to have been causing
 a bunch of issues recently.
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Merge tag 'spi-fix-v6.11-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

Pull spi fixes from Mark Brown:
 "A small collection of fixes here, all driver specific and none of them
  too serious. For whatever reason runtime PM seems to have been causing
  a bunch of issues recently"

* tag 'spi-fix-v6.11-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
  spi: pxa2xx: Move PM runtime handling to the glue drivers
  spi: pxa2xx: Do not override dev->platform_data on probe
  spi: spi-fsl-lpspi: limit PRESCALE bit in TCR register
  spi: spi-cadence-quadspi: Fix OSPI NOR failures during system resume
  spi: zynqmp-gqspi: Scale timeout by data size
2024-08-24 06:56:06 +08:00
Linus Torvalds
3d5f968a17 power sequencing fixed for v6.11-rc5
- request the wlan-enable GPIO "as-is" to fix an issue with the wifi
   module being already powered up before linux boots
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Merge tag 'pwrseq-fixes-for-v6.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux

Pull power sequencing fix from Bartosz Golaszewski:

 - request the wlan-enable GPIO "as-is" to fix an issue with the wifi
   module being already powered up before linux boots

* tag 'pwrseq-fixes-for-v6.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
  power: sequencing: request the WLAN enable GPIO as-is
2024-08-23 17:48:27 +08:00
Linus Torvalds
3902f60b58 pmdomain providers:
- imx: Remove duplicated clocks for scu power domain
  - imx: Wait for SSAR to complete power-on for i.MX93 power domain
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Merge tag 'pmdomain-v6.11-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm

Pull pmdomain fixes from Ulf Hansson:

 - imx: Remove duplicated clocks for scu power domain

 - imx: Wait for SSAR to complete power-on for i.MX93 power domain

* tag 'pmdomain-v6.11-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm:
  pmdomain: imx: wait SSAR when i.MX93 power domain on
  pmdomain: imx: scu-pd: Remove duplicated clocks
2024-08-23 17:43:34 +08:00
Catalin Marinas
75c8f387dd KVM/arm64 fixes for 6.11, round #2
- Don't drop references on LPIs that weren't visited by the
    vgic-debug iterator
 
  - Cure lock ordering issue when unregistering vgic redistributors
 
  - Fix for misaligned stage-2 mappings when VMs are backed by hugetlb
    pages
 
  - Treat SGI registers as UNDEFINED if a VM hasn't been configured for
    GICv3
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Merge tag 'kvmarm-fixes-6.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into for-next/fixes

KVM/arm64 fixes for 6.11, round #2

 - Don't drop references on LPIs that weren't visited by the
   vgic-debug iterator

 - Cure lock ordering issue when unregistering vgic redistributors

 - Fix for misaligned stage-2 mappings when VMs are backed by hugetlb
   pages

 - Treat SGI registers as UNDEFINED if a VM hasn't been configured for
   GICv3

* tag 'kvmarm-fixes-6.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm:
  KVM: arm64: Make ICC_*SGI*_EL1 undef in the absence of a vGICv3
  KVM: arm64: Ensure canonical IPA is hugepage-aligned when handling fault
  KVM: arm64: vgic: Don't hold config_lock while unregistering redistributors
  KVM: arm64: vgic-debug: Don't put unmarked LPIs
  KVM: arm64: vgic: Hold config_lock while tearing down a CPU interface
  KVM: selftests: arm64: Correct feature test for S1PIE in get-reg-list
  KVM: arm64: Tidying up PAuth code in KVM
  KVM: arm64: vgic-debug: Exit the iterator properly w/o LPI
  KVM: arm64: Enforce dependency on an ARMv8.4-aware toolchain
  docs: KVM: Fix register ID of SPSR_FIQ
  KVM: arm64: vgic: fix unexpected unlock sparse warnings
  KVM: arm64: fix kdoc warnings in W=1 builds
  KVM: arm64: fix override-init warnings in W=1 builds
  KVM: arm64: free kvm->arch.nested_mmus with kvfree()
2024-08-23 09:47:39 +01:00
Linus Torvalds
b78b25f69a ata fixes for 6.11-rc5
- Fix the max segment size and max number of segments supported by the
    pata_macio driver to fix issues with BIO splitting leading to an
    overflow of the adapter DMA table (from Michael).
 
  - Related to the previous fix, change BUG_ON() calls for incorrect
    command buffer segmentation into WARN_ON() and an error return (from
    Michael).
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Merge tag 'ata-6.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux

Pull ata fixes from Damien Le Moal:

 - Fix the max segment size and max number of segments supported by the
   pata_macio driver to fix issues with BIO splitting leading to an
   overflow of the adapter DMA table (from Michael)

 - Related to the previous fix, change BUG_ON() calls for incorrect
   command buffer segmentation into WARN_ON() and an error return (from
   Michael)

* tag 'ata-6.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux:
  ata: pata_macio: Use WARN instead of BUG
  ata: pata_macio: Fix DMA table overflow
2024-08-23 10:25:29 +08:00
Linus Torvalds
aa0743a229 Including fixes from bluetooth and netfilter.
Current release - regressions:
 
  - virtio_net: avoid crash on resume - move netdev_tx_reset_queue()
    call before RX napi enable
 
 Current release - new code bugs:
 
  - net/mlx5e: fix page leak and incorrect header release w/ HW GRO
 
 Previous releases - regressions:
 
  - udp: fix receiving fraglist GSO packets
 
  - tcp: prevent refcount underflow due to concurrent execution
    of tcp_sk_exit_batch()
 
 Previous releases - always broken:
 
  - ipv6: fix possible UAF when incrementing error counters on output
 
  - ip6: tunnel: prevent merging of packets with different L2
 
  - mptcp: pm: fix IDs not being reusable
 
  - bonding: fix potential crashes in IPsec offload handling
 
  - Bluetooth: HCI:
    - MGMT: add error handling to pair_device() to avoid a crash
    - invert LE State quirk to be opt-out rather then opt-in
    - fix LE quote calculation
 
  - drv: dsa: VLAN fixes for Ocelot driver
 
  - drv: igb: cope with large MAX_SKB_FRAGS Kconfig settings
 
  - drv: ice: fi Rx data path on architectures with PAGE_SIZE >= 8192
 
 Misc:
 
  - netpoll: do not export netpoll_poll_[disable|enable]()
 
  - MAINTAINERS: update the list of networking headers
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-6.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "Including fixes from bluetooth and netfilter.

  Current release - regressions:

   - virtio_net: avoid crash on resume - move netdev_tx_reset_queue()
     call before RX napi enable

  Current release - new code bugs:

   - net/mlx5e: fix page leak and incorrect header release w/ HW GRO

  Previous releases - regressions:

   - udp: fix receiving fraglist GSO packets

   - tcp: prevent refcount underflow due to concurrent execution of
     tcp_sk_exit_batch()

  Previous releases - always broken:

   - ipv6: fix possible UAF when incrementing error counters on output

   - ip6: tunnel: prevent merging of packets with different L2

   - mptcp: pm: fix IDs not being reusable

   - bonding: fix potential crashes in IPsec offload handling

   - Bluetooth: HCI:
      - MGMT: add error handling to pair_device() to avoid a crash
      - invert LE State quirk to be opt-out rather then opt-in
      - fix LE quote calculation

   - drv: dsa: VLAN fixes for Ocelot driver

   - drv: igb: cope with large MAX_SKB_FRAGS Kconfig settings

   - drv: ice: fi Rx data path on architectures with PAGE_SIZE >= 8192

  Misc:

   - netpoll: do not export netpoll_poll_[disable|enable]()

   - MAINTAINERS: update the list of networking headers"

* tag 'net-6.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (82 commits)
  s390/iucv: Fix vargs handling in iucv_alloc_device()
  net: ovs: fix ovs_drop_reasons error
  net: xilinx: axienet: Fix dangling multicast addresses
  net: xilinx: axienet: Always disable promiscuous mode
  MAINTAINERS: Mark JME Network Driver as Odd Fixes
  MAINTAINERS: Add header files to NETWORKING sections
  MAINTAINERS: Add limited globs for Networking headers
  MAINTAINERS: Add net_tstamp.h to SOCKET TIMESTAMPING section
  MAINTAINERS: Add sonet.h to ATM section of MAINTAINERS
  octeontx2-af: Fix CPT AF register offset calculation
  net: phy: realtek: Fix setting of PHY LEDs Mode B bit on RTL8211F
  net: ngbe: Fix phy mode set to external phy
  netfilter: flowtable: validate vlan header
  bnxt_en: Fix double DMA unmapping for XDP_REDIRECT
  ipv6: prevent possible UAF in ip6_xmit()
  ipv6: fix possible UAF in ip6_finish_output2()
  ipv6: prevent UAF in ip6_send_skb()
  netpoll: do not export netpoll_poll_[disable|enable]()
  selftests: mlxsw: ethtool_lanes: Source ethtool lib from correct path
  udp: fix receiving fraglist GSO packets
  ...
2024-08-23 07:47:01 +08:00
Linus Torvalds
3f44ae972a Kbuild fixes for v6.11 (2nd)
- Eliminate the fdtoverlay command duplication in scripts/Makefile.lib
 
  - Fix 'make compile_commands.json' for external modules
 
  - Ensure scripts/kconfig/merge_config.sh handles missing newlines
 
  - Fix some build errors on macOS
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Merge tag 'kbuild-fixes-v6.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

Pull Kbuild fixes from Masahiro Yamada:

 - Eliminate the fdtoverlay command duplication in scripts/Makefile.lib

 - Fix 'make compile_commands.json' for external modules

 - Ensure scripts/kconfig/merge_config.sh handles missing newlines

 - Fix some build errors on macOS

* tag 'kbuild-fixes-v6.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
  kbuild: fix typos "prequisites" to "prerequisites"
  Documentation/llvm: turn make command for ccache into code block
  kbuild: avoid scripts/kallsyms parsing /dev/null
  treewide: remove unnecessary <linux/version.h> inclusion
  scripts: kconfig: merge_config: config files: add a trailing newline
  Makefile: add $(srctree) to dependency of compile_commands.json target
  kbuild: clean up code duplication in cmd_fdtoverlay
2024-08-23 07:43:15 +08:00
Dave Airlie
76f4618678 UAPI Changes:
- Fix OA format masks which were breaking build with gcc-5 (Geert)
 
 Driver Changes:
 - Fix opregion leak (Lucas)
 - Fix OA sysfs entry (Ashutosh)
 - Fix VM dma-resv lock (Brost)
 - Fix tile fini sequence (Brost)
 - Prevent UAF around preempt fence (Auld)
 - Fix DGFX display suspend/resume (Maarten)
 - Many Xe/Xe2 critical workarounds (Auld, Ngai-Mint, Bommu, Tejas, Daniele)
 - Fix devm/drmm issues (Daniele)
 - Fix missing workqueue destroy in xe_gt_pagefault (Stuart)
 - Drop HW fence pointer to HW fence ctx (Brost)
 - Free job before xe_exec_queue_put (Brost)
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Merge tag 'drm-xe-fixes-2024-08-22' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes

UAPI Changes:
- Fix OA format masks which were breaking build with gcc-5 (Geert)

Driver Changes:
- Fix opregion leak (Lucas)
- Fix OA sysfs entry (Ashutosh)
- Fix VM dma-resv lock (Brost)
- Fix tile fini sequence (Brost)
- Prevent UAF around preempt fence (Auld)
- Fix DGFX display suspend/resume (Maarten)
- Many Xe/Xe2 critical workarounds (Auld, Ngai-Mint, Bommu, Tejas, Daniele)
- Fix devm/drmm issues (Daniele)
- Fix missing workqueue destroy in xe_gt_pagefault (Stuart)
- Drop HW fence pointer to HW fence ctx (Brost)
- Free job before xe_exec_queue_put (Brost)

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ZsdVe0XI2Pq8C-ON@intel.com
2024-08-23 09:12:16 +10:00
Dave Airlie
5159b9dcfa Short summary of fixes pull:
nouveau:
 - firmware: use dma non-coherent allocator
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Merge tag 'drm-misc-fixes-2024-08-22' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes

Short summary of fixes pull:

nouveau:
- firmware: use dma non-coherent allocator

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20240822123907.GA234335@localhost.localdomain
2024-08-23 09:08:41 +10:00
Dave Airlie
b069f6315c Merge tag 'drm-intel-fixes-2024-08-22' of https://gitlab.freedesktop.org/drm/i915/kernel into drm-fixes
- Fix for HDCP timeouts

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ZsbPMm6XfzimmZW0@jlahtine-mobl.ger.corp.intel.com
2024-08-23 09:05:12 +10:00