A collection of fixes. The only slightly large change is for ASoC
Cirrus codec, but that's still in a normal range.
All the rest are small device-specific fixes and should be fairly
safe to take.
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Merge tag 'sound-6.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"A collection of fixes. The only slightly large change is for ASoC
Cirrus codec, but that's still in a normal range. All the rest are
small device-specific fixes and should be fairly safe to take"
* tag 'sound-6.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
ALSA: hda/realtek: Fix microphone regression on ASUS N705UD
ALSA: hda/realtek: Fix wrong mic setup for ASUS VivoBook 15
ASoC: cs35l56: Prevent races when soft-resetting using SPI control
firmware: cs_dsp: Remove async regmap writes
ASoC: Intel: sof_sdw: warn both sdw and pch dmic are used
ASoC: SOF: Intel: don't check number of sdw links when set dmic_fixup
ASoC: dapm-graph: set fill colour of turned on nodes
ASoC: fsl: Rename stream name of SAI DAI driver
ASoC: es8328: fix route from DAC to output
ALSA: usb-audio: Re-add sample rate quirk for Pioneer DJM-900NXS2
ASoC: tas2764: Set the SDOUT polarity correctly
ASoC: tas2764: Fix power control mask
ALSA: usb-audio: Avoid dropping MIDI events at closing multiple ports
ASoC: tas2770: Fix volume scale
Couple small ones, the main user visible changes/fixes are:
- Fix a bug where truncate would rarely fail and return 1
- Revert the directory i_size code: this turned out to have a number of
issues that weren't noticed because the fsck code wasn't correctly
reporting errors (ouch), and we're late enough in the cycle that it
can just wait until 6.15.
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Merge tag 'bcachefs-2025-02-26' of git://evilpiepirate.org/bcachefs
Pull bcachefs fixes from Kent Overstreet:
"A couple small ones, the main user visible changes/fixes are:
- Fix a bug where truncate would rarely fail and return 1
- Revert the directory i_size code: this turned out to have a number
of issues that weren't noticed because the fsck code wasn't
correctly reporting errors (ouch), and we're late enough in the
cycle that it can just wait until 6.15"
* tag 'bcachefs-2025-02-26' of git://evilpiepirate.org/bcachefs:
bcachefs: Fix truncate sometimes failing and returning 1
bcachefs: Fix deadlock
bcachefs: Check for -BCH_ERR_open_buckets_empty in journal resize
bcachefs: Revert directory i_size
bcachefs: fix bch2_extent_ptr_eq()
bcachefs: Fix memmove when move keys down
bcachefs: print op->nonce on data update inconsistency
__bch_truncate_folio() may return 1 to indicate dirtyness of the folio
being truncated, needed for fpunch to get the i_size writes correct.
But truncate was forgetting to clear ret, and sometimes returning it as
an error.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This turned out to have several bugs, which were missed because the fsck
code wasn't properly reporting errors - whoops.
Kicking it out for now, hopefully it can make 6.15.
Cc: Hongbo Li <lihongbo22@huawei.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Small ufs fixes and a core change to clear the command private area on
every retry (which fixes a reported bug in virtio_scsi)
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:
"Small ufs fixes and a core change to clear the command private area on
every retry (which fixes a reported bug in virtio_scsi)"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: ufs: core: bsg: Fix crash when arpmb command fails
scsi: ufs: core: Set default runtime/system PM levels before ufshcd_hba_init()
scsi: core: Clear driver private data when retrying request
scsi: ufs: core: Fix ufshcd_is_ufs_dev_busy() and ufshcd_eh_timed_out()
This contains a patch improve debug visibility. While it isn't a fix, the
change carries virtually no risk and makes it substantially easier to chase
down a class of problems.
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Merge tag 'wq-for-6.14-rc4-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq
Pull workqueue update from Tejun Heo:
"This contains a patch improve debug visibility.
While it isn't a fix, the change carries virtually no risk and makes
it substantially easier to chase down a class of problems"
* tag 'wq-for-6.14-rc4-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq:
workqueue: Log additional details when rejecting work
pick_task_scx() has a workaround to avoid stalling when the fair class's
balance() says yes but pick_task() says no. The workaround was incorrectly
deciding to keep the prev taks running if the task is on SCX even when the
task is in a sleeping state, which can lead to several confusing failure
modes. Fix it by testing the prev task is currently queued on SCX instead.
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Merge tag 'sched_ext-for-6.14-rc4-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext
Pull sched_ext fix from Tejun Heo:
"pick_task_scx() has a workaround to avoid stalling when the fair
class's balance() says yes but pick_task() says no.
The workaround was incorrectly deciding to keep the prev taks running
if the task is on SCX even when the task is in a sleeping state, which
can lead to several confusing failure modes.
Fix it by testing the prev task is currently queued on SCX instead"
* tag 'sched_ext-for-6.14-rc4-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext:
sched_ext: Fix pick_task_scx() picking non-queued tasks when it's called without balance()
Stable Fixes:
* O_DIRECT writes should adjust file length
Other Bugfixes:
* Adjust delegated timestamps for O_DIRECT reads and writes
* Prevent looping due to rpc_signal_task() races
* Fix a deadlock when recovering state on a sillyrenamed file
* Properly handle -ETIMEDOUT errors from tlshd
* Suppress build warnings for unused procfs functions
* Fix memory leak of lsm_contexts
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Merge tag 'nfs-for-6.14-2' of git://git.linux-nfs.org/projects/anna/linux-nfs
Pull NFS client fixes from Anna Schumaker:
"Stable Fixes:
- O_DIRECT writes should adjust file length
Other Bugfixes:
- Adjust delegated timestamps for O_DIRECT reads and writes
- Prevent looping due to rpc_signal_task() races
- Fix a deadlock when recovering state on a sillyrenamed file
- Properly handle -ETIMEDOUT errors from tlshd
- Suppress build warnings for unused procfs functions
- Fix memory leak of lsm_contexts"
* tag 'nfs-for-6.14-2' of git://git.linux-nfs.org/projects/anna/linux-nfs:
lsm,nfs: fix memory leak of lsm_context
sunrpc: suppress warnings for unused procfs functions
SUNRPC: Handle -ETIMEDOUT return from tlshd
NFSv4: Fix a deadlock when recovering state on a sillyrenamed file
SUNRPC: Prevent looping due to rpc_signal_task() races
NFS: Adjust delegated timestamps for O_DIRECT reads and writes
NFS: O_DIRECT writes must check and adjust the file length
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Merge tag 'landlock-6.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/mic/linux
Pull landlock fixes from Mickaël Salaün:
"Fixes to TCP socket identification, documentation, and tests"
* tag 'landlock-6.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/mic/linux:
selftests/landlock: Add binaries to .gitignore
selftests/landlock: Test that MPTCP actions are not restricted
selftests/landlock: Test TCP accesses with protocol=IPPROTO_TCP
landlock: Fix non-TCP sockets restriction
landlock: Minor typo and grammar fixes in IPC scoping documentation
landlock: Fix grammar error
selftests/landlock: Enable the new CONFIG_AF_UNIX_OOB
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Merge tag 'integrity-v6.14-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity
Pull integrity fixes from Mimi Zohar:
"One bugfix and one spelling cleanup. The bug fix restores a
performance improvement"
* tag 'integrity-v6.14-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity:
ima: Reset IMA_NONACTION_RULE_FLAGS after post_setattr
integrity: fix typos and spelling errors
More driver specific fixes, the firmware change is part of fixing the
race conditions in the Cirrus driver.
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Merge tag 'asoc-fix-v6.14-rc4' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v6.14
More driver specific fixes, the firmware change is part of fixing the
race conditions in the Cirrus driver.
This fixes a regression introduced a few weeks ago in stable kernels
6.12.14 and 6.13.3. The internal microphone on ASUS Vivobook N705UD /
X705UD laptops is broken: the microphone appears in userspace (e.g.
Gnome settings) but no sound is detected.
I bisected it to commit 3b4309546b ("ALSA: hda: Fix headset detection
failure due to unstable sort").
I figured out the cause:
1. The initial pins enabled for the ALC256 driver are:
cfg->inputs == {
{ pin=0x19, type=AUTO_PIN_MIC,
is_headset_mic=1, is_headphone_mic=0, has_boost_on_pin=1 },
{ pin=0x1a, type=AUTO_PIN_MIC,
is_headset_mic=0, is_headphone_mic=0, has_boost_on_pin=1 } }
2. Since 2017 and commits c1732ede5e ("ALSA: hda/realtek - Fix headset
and mic on several ASUS laptops with ALC256") and 28e8af8a16 ("ALSA:
hda/realtek: Fix mic and headset jack sense on ASUS X705UD"), the
quirk ALC256_FIXUP_ASUS_MIC is also applied to ASUS X705UD / N705UD
laptops.
This added another internal microphone on pin 0x13:
cfg->inputs == {
{ pin=0x13, type=AUTO_PIN_MIC,
is_headset_mic=0, is_headphone_mic=0, has_boost_on_pin=1 },
{ pin=0x19, type=AUTO_PIN_MIC,
is_headset_mic=1, is_headphone_mic=0, has_boost_on_pin=1 },
{ pin=0x1a, type=AUTO_PIN_MIC,
is_headset_mic=0, is_headphone_mic=0, has_boost_on_pin=1 } }
I don't know what this pin 0x13 corresponds to. To the best of my
knowledge, these laptops have only one internal microphone.
3. Before 2025 and commit 3b4309546b ("ALSA: hda: Fix headset
detection failure due to unstable sort"), the sort function would let
the microphone of pin 0x1a (the working one) *before* the microphone
of pin 0x13 (the phantom one).
4. After this commit 3b4309546b, the fixed sort function puts the
working microphone (pin 0x1a) *after* the phantom one (pin 0x13). As
a result, no sound is detected anymore.
It looks like the quirk ALC256_FIXUP_ASUS_MIC is not needed anymore for
ASUS Vivobook X705UD / N705UD laptops. Without it, everything works
fine:
- the internal microphone is detected and records actual sound,
- plugging in a jack headset is detected and can record actual sound
with it,
- unplugging the jack headset makes the system go back to internal
microphone and can record actual sound.
Cc: stable@vger.kernel.org
Cc: Kuan-Wei Chiu <visitorckw@gmail.com>
Cc: Chris Chiu <chris.chiu@canonical.com>
Fixes: 3b4309546b ("ALSA: hda: Fix headset detection failure due to unstable sort")
Tested-by: Adrien Vergé <adrienverge@gmail.com>
Signed-off-by: Adrien Vergé <adrienverge@gmail.com>
Link: https://patch.msgid.link/20250226135515.24219-1-adrienverge@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
- Fix for cross-reference in documentation and deprecation warning
Thanks to: Andrew Donnellan, Bagas Sanjaya
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Merge tag 'powerpc-6.14-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
Pull powerpc fix from Madhavan Srinivasan:
- Fix for cross-reference in documentation and deprecation warning
Thanks to Andrew Donnellan and Bagas Sanjaya.
* tag 'powerpc-6.14-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
cxl: Fix cross-reference in documentation and add deprecation warning
- Fix a mlx5 malfunction if the UMR QP gets an error
- Return the correct port number to userspace for a mlx5 DCT
- Don't cause a UMR QP error if DMABUF teardown races with invalidation
- Fix a WARN splat when unregisering so mlx5 device memory MR types
- Use the correct alignment for the mana doorbell so that two processes
do not share the same physical page on non-4k page systems
- MAINTAINERS updates for MANA
- Retry failed HNS FW commands because some can take a long time
- Cast void * handle to the correct type in bnxt to fix corruption
- Avoid a NULL pointer crash in bnxt_re
- Fix skipped ib_device_unregsiter() for bnxt_re due to some earlier
rework
- Correctly detect if the bnxt supports extended statistics
- Fix refcount leak in mlx5 odp introduced by a previous fix
- Map the FW result for the port rate to the userspace values properly in
mlx5, returns correct values for newer 800G ports
- Don't wrongly destroy counters objects that were not automatically
created during mlx5 bind qp
- Set page size/shift members of kernel owned SRQs to fix a crash in nvme
target
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
Pull rdma fixes from Jason Gunthorpe:
- Fix a mlx5 malfunction if the UMR QP gets an error
- Return the correct port number to userspace for a mlx5 DCT
- Don't cause a UMR QP error if DMABUF teardown races with invalidation
- Fix a WARN splat when unregisering so mlx5 device memory MR types
- Use the correct alignment for the mana doorbell so that two processes
do not share the same physical page on non-4k page systems
- MAINTAINERS updates for MANA
- Retry failed HNS FW commands because some can take a long time
- Cast void * handle to the correct type in bnxt to fix corruption
- Avoid a NULL pointer crash in bnxt_re
- Fix skipped ib_device_unregsiter() for bnxt_re due to some earlier
rework
- Correctly detect if the bnxt supports extended statistics
- Fix refcount leak in mlx5 odp introduced by a previous fix
- Map the FW result for the port rate to the userspace values properly
in mlx5, returns correct values for newer 800G ports
- Don't wrongly destroy counters objects that were not automatically
created during mlx5 bind qp
- Set page size/shift members of kernel owned SRQs to fix a crash in
nvme target
* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma:
RDMA/bnxt_re: Fix the page details for the srq created by kernel consumers
RDMA/mlx5: Fix bind QP error cleanup flow
RDMA/mlx5: Fix AH static rate parsing
RDMA/mlx5: Fix implicit ODP hang on parent deregistration
RDMA/bnxt_re: Fix the statistics for Gen P7 VF
RDMA/bnxt_re: Fix issue in the unload path
RDMA/bnxt_re: Add sanity checks on rdev validity
RDMA/bnxt_re: Fix an issue in bnxt_re_async_notifier
RDMA/hns: Fix mbox timing out by adding retry mechanism
MAINTAINERS: update maintainer for Microsoft MANA RDMA driver
RDMA/mana_ib: Allocate PAGE aligned doorbell index
RDMA/mlx5: Fix a WARN during dereg_mr for DM type
RDMA/mlx5: Fix a race for DMABUF MR which can lead to CQE with error
IB/mlx5: Set and get correct qp_num for a DCT QP
RDMA/mlx5: Fix the recovery flow of the UMR QP
- Fix tools/ quiet build Makefile infrastructure that was broken when
working on tools/perf/ without testing on other tools/ living
utilities.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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Merge tag 'perf-tools-fixes-for-v6.14-2-2025-02-25' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools
Pull perf tools fixes from Arnaldo Carvalho de Melo:
- Fix tools/ quiet build Makefile infrastructure that was broken when
working on tools/perf/ without testing on other tools/ living
utilities.
* tag 'perf-tools-fixes-for-v6.14-2-2025-02-25' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools:
tools: Remove redundant quiet setup
tools: Unify top-level quiet infrastructure
commit b530104f50 ("lsm: lsm_context in security_dentry_init_security")
did not preserve the lsm id for subsequent release calls, which results
in a memory leak. Fix it by saving the lsm id in the nfs4_label and
providing it on the subsequent release call.
Fixes: b530104f50 ("lsm: lsm_context in security_dentry_init_security")
Signed-off-by: Stephen Smalley <stephen.smalley.work@gmail.com>
Acked-by: Paul Moore <paul@paul-moore.com>
Acked-by: Casey Schaufler <casey@schaufler-ca.com>
Signed-off-by: Anna Schumaker <anna.schumaker@oracle.com>
There is a warning about unused variables when building with W=1 and no procfs:
net/sunrpc/cache.c:1660:30: error: 'cache_flush_proc_ops' defined but not used [-Werror=unused-const-variable=]
1660 | static const struct proc_ops cache_flush_proc_ops = {
| ^~~~~~~~~~~~~~~~~~~~
net/sunrpc/cache.c:1622:30: error: 'content_proc_ops' defined but not used [-Werror=unused-const-variable=]
1622 | static const struct proc_ops content_proc_ops = {
| ^~~~~~~~~~~~~~~~
net/sunrpc/cache.c:1598:30: error: 'cache_channel_proc_ops' defined but not used [-Werror=unused-const-variable=]
1598 | static const struct proc_ops cache_channel_proc_ops = {
| ^~~~~~~~~~~~~~~~~~~~~~
These are used inside of an #ifdef, so replacing that with an
IS_ENABLED() check lets the compiler see how they are used while
still dropping them during dead code elimination.
Fixes: dbf847ecb6 ("knfsd: allow cache_register to return error on failure")
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Acked-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Anna Schumaker <anna.schumaker@oracle.com>
a6250aa251 ("sched_ext: Handle cases where pick_task_scx() is called
without preceding balance_scx()") added a workaround to handle the cases
where pick_task_scx() is called without prececing balance_scx() which is due
to a fair class bug where pick_taks_fair() may return NULL after a true
return from balance_fair().
The workaround detects when pick_task_scx() is called without preceding
balance_scx() and emulates SCX_RQ_BAL_KEEP and triggers kicking to avoid
stalling. Unfortunately, the workaround code was testing whether @prev was
on SCX to decide whether to keep the task running. This is incorrect as the
task may be on SCX but no longer runnable.
This could lead to a non-runnable task to be returned from pick_task_scx()
which cause interesting confusions and failures. e.g. A common failure mode
is the task ending up with (!on_rq && on_cpu) state which can cause
potential wakers to busy loop, which can easily lead to deadlocks.
Fix it by testing whether @prev has SCX_TASK_QUEUED set. This makes
@prev_on_scx only used in one place. Open code the usage and improve the
comment while at it.
Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: Pat Cody <patcody@meta.com>
Fixes: a6250aa251 ("sched_ext: Handle cases where pick_task_scx() is called without preceding balance_scx()")
Cc: stable@vger.kernel.org # v6.12+
Acked-by: Andrea Righi <arighi@nvidia.com>
Merge series from Bard Liao <yung-chuan.liao@linux.intel.com>:
Currently, we assume that the PCH DMIC pins are pin-muxed with SoundWire
links. However, we do see a HW design that use PCH DMIC along with 3
SoundWire links. Remove the check and add warning to let users know that
SoundWire MIC and PCH DMIC are both present and they could overwrite it
with kernel params.
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Merge tag 'for-6.14-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
Pull btrfs fixes from David Sterba:
- extent map shrinker fixes:
- fix potential use after free accessing an inode to reach fs_info,
the shrinker could do iput() in the meantime
- skip unnecessary scanning of inodes without extent maps
- do direct iput(), no need for indirection via workqueue
- in block < page mode, fix race when extending i_size in buffered mode
- fix minor memory leak in selftests
- print descriptive error message when seeding device is not found
* tag 'for-6.14-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
btrfs: fix data overwriting bug during buffered write when block size < page size
btrfs: output an error message if btrfs failed to find the seed fsid
btrfs: do regular iput instead of delayed iput during extent map shrinking
btrfs: skip inodes without loaded extent maps when shrinking extent maps
btrfs: fix use-after-free on inode when scanning root during em shrinking
btrfs: selftests: fix btrfs_test_delayed_refs() leak of transaction
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Merge tag 'vfs-6.14-rc5.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs
Pull vfs fixes from Christian Brauner:
- Use __readahead_folio() in fuse again to fix a UAF issue
when using splice
- Remove d_op->d_delete method from pidfs
- Remove d_op->d_delete method from nsfs
- Simplify iomap_dio_bio_iter()
- Fix a UAF in ovl_dentry_update_reval
- Fix a miscalulated file range for filemap_fdatawrite_range_kick()
- Don't skip skip dirty page in folio_unmap_invalidate()
* tag 'vfs-6.14-rc5.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs:
iomap: Minor code simplification in iomap_dio_bio_iter()
nsfs: remove d_op->d_delete
pidfs: remove d_op->d_delete
mm/truncate: don't skip dirty page in folio_unmap_invalidate()
mm/filemap: fix miscalculated file range for filemap_fdatawrite_range_kick()
fuse: don't truncate cached, mutated symlink
ovl: fix UAF in ovl_dentry_update_reval by moving dput() in ovl_link_up
fuse: revert back to __readahead_folio() for readahead
ASUS VivoBook 15 with SSID 1043:1460 took an incorrect quirk via the
pin pattern matching for ASUS (ALC256_FIXUP_ASUS_MIC), resulting in
the two built-in mic pins (0x13 and 0x1b). This had worked without
problems casually in the past because the right pin (0x1b) was picked
up as the primary device. But since we fixed the pin enumeration for
other bugs, the bogus one (0x13) is picked up as the primary device,
hence the bug surfaced now.
For addressing the regression, this patch explicitly specifies the
quirk entry with ALC256_FIXUP_ASUS_MIC_NO_PRESENCE, which sets up only
the headset mic pin.
Fixes: 3b4309546b ("ALSA: hda: Fix headset detection failure due to unstable sort")
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=219807
Link: https://patch.msgid.link/20250225154540.13543-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
When SPI is used for control, the driver must hold the SPI bus lock
while issuing the sequence of writes to perform a soft reset.
>From the time the driver writes the SYSTEM_RESET command until the
driver does a write to terminate the reset, there must not be any
activity on the SPI bus lines. If there is any SPI activity during the
soft-reset, another soft-reset will be triggered. The state of the SPI
chip select is irrelevant.
A repeated soft-reset does not in itself cause any problems, and it is
not an infinite loop. The problem is a race between these resets and
the driver polling for boot completion. There is a time window between
soft resets where the driver could read HALO_STATE as 2 (fully booted)
while the chip is actually soft-resetting. Although this window is
small, it is long enough that it is possible to hit it in normal
operation.
To prevent this race and ensure the chip really is fully booted, the
driver calls spi_bus_lock() to prevent other activity while resetting.
It then issues the SYSTEM_RESET mailbox command. After allowing
sufficient time for reset to take effect, the driver issues a PING
mailbox command, which will force completion of the full soft-reset
sequence. The SPI bus lock can then be released. The mailbox is
checked for any boot or wakeup response from the firmware, before the
value in HALO_STATE will be trusted.
This does not affect SoundWire or I2C control.
Fixes: 8a731fd37f ("ASoC: cs35l56: Move utility functions to shared file")
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://patch.msgid.link/20250225131843.113752-3-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Change calls to async regmap write functions to use the normal
blocking writes so that the cs35l56 driver can use spi_bus_lock() to
gain exclusive access to the SPI bus.
As this is part of a fix, it makes only the minimal change to swap the
functions to the blocking equivalents. There's no need to risk
reworking the buffer allocation logic that is now partially redundant.
The async writes are a 12-year-old workaround for inefficiency of
synchronous writes in the SPI subsystem. The SPI subsystem has since
been changed to avoid the overheads, so this workaround should not be
necessary.
The cs35l56 driver needs to use spi_bus_lock() prevent bus activity
while it is soft-resetting the cs35l56. But spi_bus_lock() is
incompatible with spi_async() calls, which will fail with -EBUSY.
Fixes: 8a731fd37f ("ASoC: cs35l56: Move utility functions to shared file")
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://patch.msgid.link/20250225131843.113752-2-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Typically, SoundWire MIC and PCH DMIC will not coexist. However, we may
want to use both of them in some special cases. Add a warning to let
users know that SoundWire MIC and PCH DMIC are both present and they
could overwrite it with kernel params.
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://patch.msgid.link/20250225093716.67240-3-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Currently, we assume that the PCH DMIC pins are pin-muxed with SoundWire
links. However, we do see a HW design that use PCH DMIC along with 3
SoundWire links. Remove the check now.
With this change the PCM DMIC will be presented if it is reported by the
BIOS irrespective of whether there are SDW links present or not.
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://patch.msgid.link/20250225093716.67240-2-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Combine 'else' and 'if' conditional statements onto a single line and drop
unrequired braces, as is standard coding style.
The code had been like this since commit c3b0e880bb ("iomap: support
REQ_OP_ZONE_APPEND").
Signed-off-by: John Garry <john.g.garry@oracle.com>
Link: https://lore.kernel.org/r/20250224154538.548028-1-john.g.garry@oracle.com
Reviewed-by: "Darrick J. Wong" <djwong@kernel.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>
* A fix for cacheinfo DT probing to avoid reading non-boolean properties
as booleans.
* A fix for cpufeature to use bitmap_equal() instead of memcmp(), so
unused bits are ignored.
* Fixes for cmpxchg and futex cmpxchg that properly encode the sign
extension requirements on inline asm, which results in spurious
successes. This manifests in at least inode_set_ctime_current, but is
likely just a disaster waiting to happen.
* A fix for the rseq selftests, which was using an invalid constraint.
* A pair of fixes for signal frame size handling:
* We were reserving space for an extra empty extension context
header on systems with extended signal context, thus resulting in
unnecessarily large allocations.
* We weren't properly checking for available extensions before
calculating the signal stack size, which resulted in undersized
stack allocations on some systems (at least those with T-Head
custom vectors).
Also, we've added Alex as a reviewer. He's been helping out a ton
lately, thanks!
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Merge tag 'riscv-for-linus-6.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V fixes from Palmer Dabbelt:
- A fix for cacheinfo DT probing to avoid reading non-boolean
properties as booleans.
- A fix for cpufeature to use bitmap_equal() instead of memcmp(), so
unused bits are ignored.
- Fixes for cmpxchg and futex cmpxchg that properly encode the sign
extension requirements on inline asm, which results in spurious
successes. This manifests in at least inode_set_ctime_current, but is
likely just a disaster waiting to happen.
- A fix for the rseq selftests, which was using an invalid constraint.
- A pair of fixes for signal frame size handling:
- We were reserving space for an extra empty extension context
header on systems with extended signal context, thus resulting in
unnecessarily large allocations.
- We weren't properly checking for available extensions before
calculating the signal stack size, which resulted in undersized
stack allocations on some systems (at least those with T-Head
custom vectors).
Also, we've added Alex as a reviewer. He's been helping out a ton
lately, thanks!
* tag 'riscv-for-linus-6.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
MAINTAINERS: Add myself as a riscv reviewer
riscv: signal: fix signal_minsigstksz
riscv: signal: fix signal frame size
rseq/selftests: Fix riscv rseq_offset_deref_addv inline asm
riscv/futex: sign extend compare value in atomic cmpxchg
riscv/atomic: Do proper sign extension also for unsigned in arch_cmpxchg
riscv: cpufeature: use bitmap_equal() instead of memcmp()
riscv: cacheinfo: Use of_property_present() for non-boolean properties
- dm-integrity: divide-by-zero fix
- dm-integrity: do not report unused entries in the table line
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Merge tag 'for-6.14/dm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm
Pull device mapper fixes from Mikulas Patocka:
- dm-vdo: add missing spin_lock_init
- dm-integrity: divide-by-zero fix
- dm-integrity: do not report unused entries in the table line
* tag 'for-6.14/dm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm:
dm vdo: add missing spin_lock_init
dm-integrity: Do not emit journal configuration in DM table for Inline mode
dm-integrity: Avoid divide by zero in table status in Inline mode
Marek has graciously offered to maintain the dma-mapping tree.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Joel will go back to maintain configfs alone on a time permitting basis.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Joel Becker <jlbec@evilplan.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Some tools like KGraphViewer interpret the "ON" nodes not having an
explicitly set fill colour as them being entirely black, which obscures
the text on them and looks funny. In fact, I thought they were off for
the longest time. Comparing to the output of the `dot` tool, I assume
they are supposed to be white.
Instead of speclawyering over who's in the wrong and must immediately
atone for their wickedness at the altar of RFC2119, just be explicit
about it, set the fillcolor to white, and nobody gets confused.
Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
Tested-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Link: https://patch.msgid.link/20250221-dapm-graph-node-colour-v1-1-514ed0aa7069@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
If stream names of DAI driver are duplicated there'll be warnings when
machine driver tries to add widgets on a route:
[ 8.831335] fsl-asoc-card sound-wm8960: ASoC: sink widget CPU-Playback overwritten
[ 8.839917] fsl-asoc-card sound-wm8960: ASoC: source widget CPU-Capture overwritten
Use different stream names to avoid such warnings.
DAI names in AUDMIX are also updated accordingly.
Fixes: 15c9583904 ("ASoC: fsl_sai: Add separate DAI for transmitter and receiver")
Signed-off-by: Chancel Liu <chancel.liu@nxp.com>
Acked-by: Shengjiu Wang <shengjiu.wang@gmail.com>
Link: https://patch.msgid.link/20250217010437.258621-1-chancel.liu@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The ES8328 codec driver, which is also used for the ES8388 chip that
appears to have an identical register map, claims that the output can
either take the route from DAC->Mixer->Output or through DAC->Output
directly. To the best of what I could find, this is not true, and
creates problems.
Without DACCONTROL17 bit index 7 set for the left channel, as well as
DACCONTROL20 bit index 7 set for the right channel, I cannot get any
analog audio out on Left Out 2 and Right Out 2 respectively, despite the
DAPM routes claiming that this should be possible. Furthermore, the same
is the case for Left Out 1 and Right Out 1, showing that those two don't
have a direct route from DAC to output bypassing the mixer either.
Those control bits toggle whether the DACs are fed (stale bread?) into
their respective mixers. If one "unmutes" the mixer controls in
alsamixer, then sure, the audio output works, but if it doesn't work
without the mixer being fed the DAC input then evidently it's not a
direct output from the DAC.
ES8328/ES8388 are seemingly not alone in this. ES8323, which uses a
separate driver for what appears to be a very similar register map,
simply flips those two bits on in its probe function, and then pretends
there is no power management whatsoever for the individual controls.
Fair enough.
My theory as to why nobody has noticed this up to this point is that
everyone just assumes it's their fault when they had to unmute an
additional control in ALSA.
Fix this in the es8328 driver by removing the erroneous direct route,
then get rid of the playback switch controls and have those bits tied to
the mixer's widget instead, which until now had no register to play
with.
Fixes: 567e4f9892 ("ASoC: add es8328 codec driver")
Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
Link: https://patch.msgid.link/20250222-es8328-route-bludgeoning-v1-1-99bfb7fb22d9@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Nsfs only deals with unhashed dentries and there's currently no way for
them to become hashed. So remove d_op->d_delete.
Signed-off-by: Christian Brauner <brauner@kernel.org>
Pidfs only deals with unhashed dentries and there's currently no way for
them to become hashed. So remove d_op->d_delete.
Signed-off-by: Christian Brauner <brauner@kernel.org>
Revert one cleanup which turned out to eat too much stack space
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Merge tag 'i2c-for-6.14-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c fix from Wolfram Sang:
"Revert one cleanup which turned out to eat too much stack space"
* tag 'i2c-for-6.14-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
i2c: core: Allocate temporary client dynamically
When there is a failure during bind QP, the cleanup flow destroys the
counter regardless if it is the one that created it or not, which is
problematic since if it isn't the one that created it, that counter could
still be in use.
Fix that by destroying the counter only if it was created during this call.
Fixes: 45842fc627 ("IB/mlx5: Support statistic q counter configuration")
Signed-off-by: Patrisious Haddad <phaddad@nvidia.com>
Reviewed-by: Mark Zhang <markzhang@nvidia.com>
Link: https://patch.msgid.link/25dfefddb0ebefa668c32e06a94d84e3216257cf.1740033937.git.leon@kernel.org
Reviewed-by: Zhu Yanjun <yanjun.zhu@linux.dev>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
- Fix AVX-VNNI CPU feature dependency bug triggered via
the 'noxsave' boot option
- Fix typos in the SVA documentation
- Add Tony Luck as RDT co-maintainer and remove Fenghua Yu
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'x86-urgent-2025-02-22' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Ingo Molnar:
- Fix AVX-VNNI CPU feature dependency bug triggered via the 'noxsave'
boot option
- Fix typos in the SVA documentation
- Add Tony Luck as RDT co-maintainer and remove Fenghua Yu
* tag 'x86-urgent-2025-02-22' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
docs: arch/x86/sva: Fix two grammar errors under Background and FAQ
x86/cpufeatures: Make AVX-VNNI depend on AVX
MAINTAINERS: Change maintainer for RDT
- Fix overly spread-out RSEQ concurrency ID allocation pattern that
regressed certain workloads.
- Fix RSEQ registration syscall behavior on -EFAULT errors when
CONFIG_DEBUG_RSEQ=y. (This debug option is disabled on most
distributions.)
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'sched-urgent-2025-02-22' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull rseq fixes from Ingo Molnar:
- Fix overly spread-out RSEQ concurrency ID allocation pattern that
regressed certain workloads
- Fix RSEQ registration syscall behavior on -EFAULT errors when
CONFIG_DEBUG_RSEQ=y (This debug option is disabled on most
distributions)
* tag 'sched-urgent-2025-02-22' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
rseq: Fix rseq registration with CONFIG_DEBUG_RSEQ
sched: Compact RSEQ concurrency IDs with reduced threads and affinity
