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>
When a folio that is marked for streaming write (dirty, but not uptodate,
with partial content specified in the private data) is written back, the
folio is effectively switched to the blank state upon completion of the
write. This means that if we want to read it in future, we need to reread
the whole folio.
However, if the folio is above the zero_point position, when it is read
back, it will just be cleared and the read skipped, leading to apparent
local corruption.
Fix this by increasing the zero_point to the end of the dirty data in the
folio when clearing the folio state after writeback. This is analogous to
the folio having ->release_folio() called upon it.
This was causing the config.log generated by configuring a cpython tree on
a cifs share to get corrupted because the scripts involved were appending
text to the file in small pieces.
Fixes: 288ace2f57 ("netfs: New writeback implementation")
Signed-off-by: David Howells <dhowells@redhat.com>
Link: https://lore.kernel.org/r/563286.1724500613@warthog.procyon.org.uk
cc: Steve French <sfrench@samba.org>
cc: Paulo Alcantara <pc@manguebit.com>
cc: Jeff Layton <jlayton@kernel.org>
cc: linux-cifs@vger.kernel.org
cc: netfs@lists.linux.dev
cc: linux-fsdevel@vger.kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
When netfslib writes to a folio that it doesn't have data for, but that
data exists on the server, it will make a 'streaming write' whereby it
stores data in a folio that is marked dirty, but not uptodate. When it
does this, it attaches a record to folio->private to track the dirty
region.
When truncate() or fallocate() wants to invalidate part of such a folio, it
will call into ->invalidate_folio(), specifying the part of the folio that
is to be invalidated. netfs_invalidate_folio(), on behalf of the
filesystem, must then determine how to trim the streaming write record. In
a couple of cases, however, it does this incorrectly (the reduce-length and
move-start cases are switched over and don't, in any case, calculate the
value correctly).
Fix this by making the logic tree more obvious and fixing the cases.
Fixes: 9ebff83e64 ("netfs: Prep to use folio->private for write grouping and streaming write")
Signed-off-by: David Howells <dhowells@redhat.com>
Link: https://lore.kernel.org/r/20240823200819.532106-5-dhowells@redhat.com
cc: Matthew Wilcox (Oracle) <willy@infradead.org>
cc: Pankaj Raghav <p.raghav@samsung.com>
cc: Jeff Layton <jlayton@kernel.org>
cc: Marc Dionne <marc.dionne@auristor.com>
cc: linux-afs@lists.infradead.org
cc: netfs@lists.linux.dev
cc: linux-mm@kvack.org
cc: linux-fsdevel@vger.kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
Fix netfs_release_folio() to say no (ie. return false) if the folio is
dirty (analogous with iomap's behaviour). Without this, it will say yes to
the release of a dirty page by split_huge_page_to_list_to_order(), which
will result in the loss of untruncated data in the folio.
Without this, the generic/075 and generic/112 xfstests (both fsx-based
tests) fail with minimum folio size patches applied[1].
Fixes: c1ec4d7c2e ("netfs: Provide invalidate_folio and release_folio calls")
Signed-off-by: David Howells <dhowells@redhat.com>
Link: https://lore.kernel.org/r/20240815090849.972355-1-kernel@pankajraghav.com/ [1]
Link: https://lore.kernel.org/r/20240823200819.532106-4-dhowells@redhat.com
cc: Matthew Wilcox (Oracle) <willy@infradead.org>
cc: Pankaj Raghav <p.raghav@samsung.com>
cc: Jeff Layton <jlayton@kernel.org>
cc: Marc Dionne <marc.dionne@auristor.com>
cc: linux-afs@lists.infradead.org
cc: netfs@lists.linux.dev
cc: linux-mm@kvack.org
cc: linux-fsdevel@vger.kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
At the end of an kAFS RPC operation, there is an "edit" phase (originally
intended for post-directory modification ops to edit the local image) that
the setattr VFS op uses to fix up the pagecache if the RPC that requested
truncation of a file was successful.
afs_setattr_edit_file() calls truncate_setsize() which sets i_size, expands
the pagecache if needed and truncates the pagecache. The first two of
those, however, are redundant as they've already been done by
afs_setattr_success() under the io_lock and the first is also done under
the callback lock (cb_lock).
Fix afs_setattr_edit_file() to call truncate_pagecache() instead (which is
called by truncate_setsize(), thereby skipping the redundant parts.
Fixes: 100ccd18bb ("netfs: Optimise away reads above the point at which there can be no data")
Signed-off-by: David Howells <dhowells@redhat.com>
Link: https://lore.kernel.org/r/20240823200819.532106-3-dhowells@redhat.com
cc: Matthew Wilcox (Oracle) <willy@infradead.org>
cc: Pankaj Raghav <p.raghav@samsung.com>
cc: Jeff Layton <jlayton@kernel.org>
cc: Marc Dionne <marc.dionne@auristor.com>
cc: linux-afs@lists.infradead.org
cc: netfs@lists.linux.dev
cc: linux-mm@kvack.org
cc: linux-fsdevel@vger.kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
When AS_RELEASE_ALWAYS is set on a mapping, the ->release_folio() and
->invalidate_folio() calls should be invoked even if PG_private and
PG_private_2 aren't set. This is used by netfslib to keep track of the
point above which reads can be skipped in favour of just zeroing pagecache
locally.
There are a couple of places in truncation in which invalidation is only
called when folio_has_private() is true. Fix these to check
folio_needs_release() instead.
Without this, the generic/075 and generic/112 xfstests (both fsx-based
tests) fail with minimum folio size patches applied[1].
Fixes: b4fa966f03 ("mm, netfs, fscache: stop read optimisation when folio removed from pagecache")
Signed-off-by: David Howells <dhowells@redhat.com>
Link: https://lore.kernel.org/r/20240815090849.972355-1-kernel@pankajraghav.com/ [1]
Link: https://lore.kernel.org/r/20240823200819.532106-2-dhowells@redhat.com
Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org>
cc: Matthew Wilcox (Oracle) <willy@infradead.org>
cc: Pankaj Raghav <p.raghav@samsung.com>
cc: Jeff Layton <jlayton@kernel.org>
cc: Marc Dionne <marc.dionne@auristor.com>
cc: linux-afs@lists.infradead.org
cc: netfs@lists.linux.dev
cc: linux-mm@kvack.org
cc: linux-fsdevel@vger.kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
Three patches addressing cpuset corner cases.
-----BEGIN PGP SIGNATURE-----
iIQEABYKACwWIQTfIjM1kS57o3GsC/uxYfJx3gVYGQUCZskvjQ4cdGpAa2VybmVs
Lm9yZwAKCRCxYfJx3gVYGTRnAQCVJj+pPLO76ofJC51p4TcITsDD37trYHPyxaCB
zZ7XdAEA82NhGgy+kdlICrsiBYKK10jGDNGkXWicdCI8GmEe1Qo=
=axit
-----END PGP SIGNATURE-----
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
Nothing too interesting. One patch to remove spurious warning and others to
address static checker warnings.
-----BEGIN PGP SIGNATURE-----
iIQEABYKACwWIQTfIjM1kS57o3GsC/uxYfJx3gVYGQUCZskq8g4cdGpAa2VybmVs
Lm9yZwAKCRCxYfJx3gVYGfTVAP42MsAOyrlND+cH/zQpSc8OhGbm3v0gJFnPn4UE
Y3B4kgD/W68n57MQ5uWh1vHHvsqjizbXfRez1dVJoGqa/q88GQs=
=Uwdx
-----END PGP SIGNATURE-----
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
- Only request r4k clockevent interrupt on one CPU
-----BEGIN PGP SIGNATURE-----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=2Ggn
-----END PGP SIGNATURE-----
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
Stop Endpoint command on LINK TRB with TC bit set to 1 causes that
internal cycle bit can have incorrect state after command complete.
In consequence empty transfer ring can be incorrectly detected
when EP is resumed.
NOP TRB before LINK TRB avoid such scenario. Stop Endpoint command
is then on NOP TRB and internal cycle bit is not changed and have
correct value.
Fixes: 3d82904559 ("usb: cdnsp: cdns3 Add main part of Cadence USBSSP DRD Driver")
cc: <stable@vger.kernel.org>
Signed-off-by: Pawel Laszczak <pawell@cadence.com>
Reviewed-by: Peter Chen <peter.chen@kernel.org>
Link: https://lore.kernel.org/r/PH7PR07MB953878279F375CCCE6C6F40FDD8E2@PH7PR07MB9538.namprd07.prod.outlook.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
- 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
-----BEGIN PGP SIGNATURE-----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=MQRv
-----END PGP SIGNATURE-----
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
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
-----BEGIN PGP SIGNATURE-----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=OnQe
-----END PGP SIGNATURE-----
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
-----BEGIN PGP SIGNATURE-----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=8U5O
-----END PGP SIGNATURE-----
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
- 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.
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQST2eWILY88ieB2DOtAj56VGEWXnAUCZsjxKQAKCRBAj56VGEWX
nKE9APwPOZl4TldhPLG37LCvlVmgN0cSSWY+PEEqIaxmFtezjQEAr2/qs1XknZVr
LkuhmHxng2ZI9X4HUL+h52Lha7y4UAc=
=3Pcb
-----END PGP SIGNATURE-----
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
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)
-----BEGIN PGP SIGNATURE-----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=erob
-----END PGP SIGNATURE-----
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
...
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).
-----BEGIN PGP SIGNATURE-----
iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAmbIm3kSHHJqd0Byand5
c29ja2kubmV0AAoJEILEb/54YlRx08oP/3/rEtXJKzViI6nSmAJ5db9HVh8NiOVL
aVuJRjnDnNEw/rv2M8mlpb/bEmDsH71d+9BeIrD9/zgtU930RlbJvrCIWngBQJE8
xUDQyTh4i9ZOQouV/Er06DLB/j8Ibhma9URlVtFC5eI94Gg21qHGbU7M2/UO9RtW
YIt+dx75S2KUKxhv9rqbvDg5LbFuBiNSThxljfNsf0fEdKB1kHIjZ2cH7tDFhk2s
4KyrqcElyXgczByLUNnmGTMfT/+RyqfOLI1pCEID3YPgBA0n4tAF0YXuxadYktH1
toDMRLTDHJ5smR5ee6HgHdcJoWZ9lTj80pdmZlFmGpUO04mBqmSFV2VZc1amonW5
Z/jX19vzBJu6ywnE9lBO0cm26WBmj/4ImvzWgggHTTp17T940iU0F1BYCSmrs+O9
EnC8cocUSeWKwj/1HNiFmPRttORS2XEiWJKi1jAAC+Dk+9xzRIhnPiMFT5b137kO
g/kVs97RN3od2EyYK4fjU/drS9PzZVa7c42hRDTeBLy0zZaXDCgjYrKvekbVkZL9
P/D4miz6o1P6+q4h/DzJfUDhAq5myyZzuCx5s3Dts9CHkqr5yZEYUyTGkodBU5Ic
I28XUON7VqOOr2EVGCedh0zne0Mps9ev5SMbcYWpMO+tY3pWda7qK6Z76sGpQf5A
PSsz1ja68uJL
=mPqe
-----END PGP SIGNATURE-----
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
- 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).
-----BEGIN PGP SIGNATURE-----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=btPK
-----END PGP SIGNATURE-----
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()
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.
-----BEGIN PGP SIGNATURE-----
iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmbIYJUACgkQJNaLcl1U
h9CPEAf+N0cSK3htQClbeFoKDqVna5FioME1vx9QVJM2q3aTd+WN6moHovbSEWUd
dAB/2Ubo2gCntjdA7IB2DRhexe7V+woeRGI/50WxnIGg2jMQJINLrKXWmEjvIlfN
dtqJMNtUDNY0deuJaIhJ/rJbICCg9foL0AluWe4scy2+Kz2lCD6iaEKSh5pc6ipB
+DlBZT0rCNfcwPcJmjBv2YaOCYyKh7/pJA5qtFop23DzbubtD5YSgfX32BeDEc88
1TLJgaUI+AgKdKpM482ZnHs8BPDAY28UnnipRQSDEFCZERXUjHNixd0fnY64cDl6
SWMOf56ZpPH8cJ9KACHjkliBZwDy4g==
=CyNt
-----END PGP SIGNATURE-----
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
This fixes not handling hibernation actions on suspend notifier so they
are treated in the same way as regular suspend actions.
Fixes: 9952d90ea2 ("Bluetooth: Handle PM_SUSPEND_PREPARE and PM_POST_SUSPEND")
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Add '\n' for pr_err in function ovl_parse_param_lowerdir(), which
ensures that error message is displayed at once.
Fixes: b36a5780cb ("ovl: modify layer parameter parsing")
Signed-off-by: Zhihao Cheng <chengzhihao1@huawei.com>
Link: https://lore.kernel.org/r/20240705011510.794025-4-chengzhihao1@huawei.com
Signed-off-by: Christian Brauner <brauner@kernel.org>
The max count of lowerdir is OVL_MAX_STACK[500], which is broken by
commit 37f32f526438("ovl: fix memory leak in ovl_parse_param()") for
parameter Opt_lowerdir. Since commit 819829f0319a("ovl: refactor layer
parsing helpers") and commit 24e16e385f22("ovl: add support for
appending lowerdirs one by one") added check ovl_mount_dir_check() in
function ovl_parse_param_lowerdir(), the 'ctx->nr' should be smaller
than OVL_MAX_STACK, after commit 37f32f526438("ovl: fix memory leak in
ovl_parse_param()") is applied, the 'ctx->nr' is updated before the
check ovl_mount_dir_check(), which leads the max count of lowerdir
to become 499 for parameter Opt_lowerdir.
Fix it by replacing lower layers parsing code with the existing helper
function ovl_parse_layer().
Fixes: 37f32f5264 ("ovl: fix memory leak in ovl_parse_param()")
Signed-off-by: Zhihao Cheng <chengzhihao1@huawei.com>
Link: https://lore.kernel.org/r/20240705011510.794025-3-chengzhihao1@huawei.com
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Prior to commit 3f29cc82a8 ("nfsd: split sc_status out of
sc_type") states_show() relied on sc_type field to be of valid
type before calling into a subfunction to show content of a
particular stateid. From that commit, we split the validity of
the stateid into sc_status and no longer changed sc_type to 0
while unhashing the stateid. This resulted in kernel oopsing
for nfsv4.0 opens that stay around and in nfs4_show_open()
would derefence sc_file which was NULL.
Instead, for closed open stateids forgo displaying information
that relies of having a valid sc_file.
To reproduce: mount the server with 4.0, read and close
a file and then on the server cat /proc/fs/nfsd/clients/2/states
[ 513.590804] Call trace:
[ 513.590925] _raw_spin_lock+0xcc/0x160
[ 513.591119] nfs4_show_open+0x78/0x2c0 [nfsd]
[ 513.591412] states_show+0x44c/0x488 [nfsd]
[ 513.591681] seq_read_iter+0x5d8/0x760
[ 513.591896] seq_read+0x188/0x208
[ 513.592075] vfs_read+0x148/0x470
[ 513.592241] ksys_read+0xcc/0x178
Fixes: 3f29cc82a8 ("nfsd: split sc_status out of sc_type")
Signed-off-by: Olga Kornievskaia <okorniev@redhat.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Remove the erroneus 0x100000 offset to prevent the boards from crashing
on pin state setting, as well as for the intended state changes to take
effect.
Fixes: 05e4941d97 ("pinctrl: qcom: Add X1E80100 pinctrl driver")
Signed-off-by: Konrad Dybcio <quic_kdybcio@quicinc.com>
Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/20240809-topic-h_sdc-v1-1-bb421532c531@quicinc.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
If a system is using preferred cores the highest perf will be inconsistent
as it can change from system events.
Skip the checks for it.
Fixes: e571a5e206 ("cpufreq: amd-pstate: Update amd-pstate preferred core ranking dynamically")
Reviewed-by: Gautham R. Shenoy <gautham.shenoy@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Despite its name, commit fed74d7527 ("pinctrl: mediatek: common-v2:
Fix bias-disable for PULL_PU_PD_RSEL_TYPE") actually broke bias-disable
for PULL_PU_PD_RSEL_TYPE.
mtk_pinconf_bias_set_combo() tries every bias method supported by the
pin until one succeeds. For PULL_PU_PD_RSEL_TYPE pins, before the
breaking commit, mtk_pinconf_bias_set_rsel() would be called first to
try and set the RSEL value (as well as PU and PD), and if that failed,
the only other valid option was that bias-disable was specified, which
would then be handled by calling mtk_pinconf_bias_set_pu_pd() and
disabling both PU and PD.
The breaking commit misunderstood this logic and added an early "return
0" in mtk_pinconf_bias_set_rsel(). The result was that in the
bias-disable case, the bias was left unchanged, since by returning
success, mtk_pinconf_bias_set_combo() no longer tried calling
mtk_pinconf_bias_set_pu_pd() to disable the bias.
Since the logic for configuring bias-disable on PULL_PU_PD_RSEL_TYPE
pins required mtk_pinconf_bias_set_rsel() to fail first, in that case,
an error was printed to the log, eg:
mt8195-pinctrl 10005000.pinctrl: Not support rsel value 0 Ohm for pin = 29 (GPIO29)
This is what the breaking commit actually got rid of, and likely part of
the reason why that commit was thought to be fixing functionality, while
in reality it was breaking it.
Instead of simply reverting that commit, restore the functionality but
in a way that avoids the error from being printed and makes the code
less confusing:
* Return 0 explicitly if a bias method was successful
* Introduce an extra function mtk_pinconf_bias_set_pu_pd_rsel() that
calls both mtk_pinconf_bias_set_rsel() (only if needed) and
mtk_pinconf_bias_set_pu_pd()
* And analogously for the corresponding getters
Fixes: fed74d7527 ("pinctrl: mediatek: common-v2: Fix bias-disable for PULL_PU_PD_RSEL_TYPE")
Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Link: https://lore.kernel.org/20240808-mtk-rsel-bias-disable-fix-v1-1-1b4e85bf596c@collabora.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinmux_generic_get_function() can return NULL and the pointer 'function'
was dereferenced without checking against NULL. Add checking of pointer
'function' in pcs_get_function().
Found by code review.
Cc: stable@vger.kernel.org
Fixes: 571aec4df5 ("pinctrl: single: Use generic pinmux helpers for managing functions")
Signed-off-by: Ma Ke <make24@iscas.ac.cn>
Link: https://lore.kernel.org/20240808041355.2766009-1-make24@iscas.ac.cn
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl-at91 currently does not support the gpio-groups devicetree
property and has no pin-range.
Because of this at91 gpios stopped working since patch
commit 2ab73c6d83 ("gpio: Support GPIO controllers without pin-ranges")
This was discussed in the patches
commit fc328a7d1f ("gpio: Revert regression in sysfs-gpio (gpiolib.c)")
commit 56e337f2cf ("Revert "gpio: Revert regression in sysfs-gpio (gpiolib.c)"")
As a workaround manually set pin-range via gpiochip_add_pin_range() until
a) pinctrl-at91 is reworked to support devicetree gpio-groups
b) another solution as mentioned in
commit 56e337f2cf ("Revert "gpio: Revert regression in sysfs-gpio (gpiolib.c)"")
is found
Signed-off-by: Thomas Blocher <thomas.blocher@ek-dev.de>
Link: https://lore.kernel.org/5b992862-355d-f0de-cd3d-ff99e67a4ff1@ek-dev.de
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
The mana_hwc_rx_event_handler() / mana_hwc_handle_resp() calls
complete(&ctx->comp_event) before posting the wqe back. It's
possible that other callers, like mana_create_txq(), start the
next round of mana_hwc_send_request() before the posting of wqe.
And if the HW is fast enough to respond, it can hit no_wqe error
on the HW channel, then the response message is lost. The mana
driver may fail to create queues and open, because of waiting for
the HW response and timed out.
Sample dmesg:
[ 528.610840] mana 39d4:00:02.0: HWC: Request timed out!
[ 528.614452] mana 39d4:00:02.0: Failed to send mana message: -110, 0x0
[ 528.618326] mana 39d4:00:02.0 enP14804s2: Failed to create WQ object: -110
To fix it, move posting of rx wqe before complete(&ctx->comp_event).
Cc: stable@vger.kernel.org
Fixes: ca9c54d2d6 ("net: mana: Add a driver for Microsoft Azure Network Adapter (MANA)")
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Reviewed-by: Long Li <longli@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
PMC driver has capability to get the idle mask values and STB data from
the PMFW. Extend this support to the platforms that belong to family 1Ah
model 60h series.
Co-developed-by: Sanket Goswami <Sanket.Goswami@amd.com>
Signed-off-by: Sanket Goswami <Sanket.Goswami@amd.com>
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://lore.kernel.org/r/20240822095357.395808-2-Shyam-sundar.S-k@amd.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
The commit 426463d94d ("platform/x86/amd/pmc: Send OS_HINT command for
new AMD platform") was introduced to enable sending mailbox commands to
PMFW on newer platforms. However, it was later discovered that the commit
did not configure the correct message port ID (i.e., S2D or PMC). Without
this configuration, all command submissions to PMFW are treated as
invalid, leading to command failures.
To address this issue, the CPU ID association for the new platform needs
to be added in amd_pmc_get_ip_info(). This ensures that the correct SMU
port IDs are selected.
Fixes: 426463d94d ("platform/x86/amd/pmc: Send OS_HINT command for new AMD platform")
Co-developed-by: Sanket Goswami <Sanket.Goswami@amd.com>
Signed-off-by: Sanket Goswami <Sanket.Goswami@amd.com>
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://lore.kernel.org/r/20240822095357.395808-1-Shyam-sundar.S-k@amd.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Filesystems may define their own splice write. Therefore, use the file
fops instead of invoking iter_file_splice_write() directly.
Signed-off-by: Ed Tsai <ed.tsai@mediatek.com>
Link: https://lore.kernel.org/r/20240708072208.25244-1-ed.tsai@mediatek.com
Fixes: 5ca7346861 ("fuse: implement splice read/write passthrough")
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>
- request the wlan-enable GPIO "as-is" to fix an issue with the wifi
module being already powered up before linux boots
-----BEGIN PGP SIGNATURE-----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=d/4T
-----END PGP SIGNATURE-----
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
- imx: Remove duplicated clocks for scu power domain
- imx: Wait for SSAR to complete power-on for i.MX93 power domain
-----BEGIN PGP SIGNATURE-----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=eOzk
-----END PGP SIGNATURE-----
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
As we discussed in the room at netdevconf earlier this week,
drop the requirement for special comment style for netdev.
For checkpatch, the general check accepts both right now, so
simply drop the special request there as well.
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Acked-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
The iommu_report_device_fault function was updated to return void while
assuming that drivers only need to call iommu_report_device_fault() for
reporting an iopf. This implementation causes following problems:
1. The drivers rely on the core code to call it's page_reponse,
however, when a fault is received and no fault capable domain is
attached / iopf_param is NULL, the ops->page_response is NOT called
causing the device to stall in case the fault type was PAGE_REQ.
2. The arm_smmu_v3 driver relies on the returned value to log errors
returning void from iommu_report_device_fault causes these events to
be missed while logging.
Modify the iommu_report_device_fault function to return -EINVAL for
cases where no fault capable domain is attached or iopf_param was NULL
and calls back to the driver (ops->page_response) in case the fault type
was IOMMU_FAULT_PAGE_REQ. The returned value can be used by the drivers
to log the fault/event as needed.
Reported-by: Kunkun Jiang <jiangkunkun@huawei.com>
Closes: https://lore.kernel.org/all/6147caf0-b9a0-30ca-795e-a1aa502a5c51@huawei.com/
Fixes: 3dfa64aecb ("iommu: Make iommu_report_device_fault() return void")
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Pranjal Shrivastava <praan@google.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com>
Link: https://lore.kernel.org/r/20240816104906.1010626-1-praan@google.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
- 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
-----BEGIN PGP SIGNATURE-----
iI0EABYIADUWIQSNXHjWXuzMZutrKNKivnWIJHzdFgUCZsb21xccb2xpdmVyLnVw
dG9uQGxpbnV4LmRldgAKCRCivnWIJHzdFkrnAP943OLc8UYPCQruiNuzDvzjF4Sf
zI1bdOczyL7QerD/GAD/cVa6I9RigjI+QQd9JeY7V8FUpo6B0KejGvB6DPXIfA8=
=7wBh
-----END PGP SIGNATURE-----
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()
A relatively large collection of fixes here, all driver specific and
none of them particularly major, plus one MAINTAINERS update. There's
been a bunch of work on module autoloading from several people.
-----BEGIN PGP SIGNATURE-----
iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmbHv+8ACgkQJNaLcl1U
h9Czhgf/VTYu0+olW0SoNxGIzRSi89Sx7HFAug33EiTJ1JC5fvFxV1G94VMTPBkn
mXv+bb2WbPDSDwsehveBAxZLc1EnmqB5KZkAd/7DTuU1wVfF7PIWOAJZikc+blAJ
fYFUr+aD7dc+evcZCiUPwAPYFxuusQOQAL7Y48wrG7wOTlropJdkwugiJ4fQWIk7
6fuQ3vxwUjACTjP4u6EV+a/H+XMKLqy9D05PCMvupp+awY3HzPoan5/w5vcq7WcQ
xwzvTuz2Snn5ay83LPhyTIjGy40/O2n+LblnuqEzLD6KaPSNqGRzuCdqdACstjX+
xD/1B+wAkVG+oajXKQpu2tvEWL1iUg==
=xZ3o
-----END PGP SIGNATURE-----
Merge tag 'asoc-fix-v6.11-rc3' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v6.11
A relatively large collection of fixes here, all driver specific and
none of them particularly major, plus one MAINTAINERS update. There's
been a bunch of work on module autoloading from several people.
- 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).
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQSRPv8tYSvhwAzJdzjdoc3SxdoYdgUCZsfZnQAKCRDdoc3SxdoY
dt+uAQDy8Y9KTaAtEy4nI7bLkeyLz/wI9mFLuxWkc2KgZ5SnDwEA4ub56/V1/fbb
Ae5Sm1KmUUU4E9AecqCD7Hg4wKNWoAc=
=HBRQ
-----END PGP SIGNATURE-----
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
If formatting a suspended disk (such as formatting with different DIF
type), the disk will be resuming first, and then the format command will
submit to the disk through SG_IO ioctl.
When the disk is processing the format command, the system does not
submit other commands to the disk. Therefore, the system attempts to
suspend the disk again and sends the SYNCHRONIZE CACHE command. However,
the SYNCHRONIZE CACHE command will fail because the disk is in the
formatting process. This will cause the runtime_status of the disk to
error and it is difficult for user to recover it. Error info like:
[ 669.925325] sd 6:0:6:0: [sdg] Synchronizing SCSI cache
[ 670.202371] sd 6:0:6:0: [sdg] Synchronize Cache(10) failed: Result: hostbyte=0x00 driverbyte=DRIVER_OK
[ 670.216300] sd 6:0:6:0: [sdg] Sense Key : 0x2 [current]
[ 670.221860] sd 6:0:6:0: [sdg] ASC=0x4 ASCQ=0x4
To solve the issue, ignore the error and return success/0 when format is
in progress.
Cc: stable@vger.kernel.org
Signed-off-by: Yihang Li <liyihang9@huawei.com>
Link: https://lore.kernel.org/r/20240819090934.2130592-1-liyihang9@huawei.com
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
aac_probe_one() calls hardware-specific init functions through the
aac_driver_ident::init pointer, all of which eventually call down to
aac_init_adapter().
If aac_init_adapter() fails after allocating memory for aac_dev::queues,
it frees the memory but does not clear that member.
After the hardware-specific init function returns an error,
aac_probe_one() goes down an error path that frees the memory pointed to
by aac_dev::queues, resulting.in a double-free.
Reported-by: Michael Gordon <m.gordon.zelenoborsky@gmail.com>
Link: https://bugs.debian.org/1075855
Fixes: 8e0c5ebde8 ("[SCSI] aacraid: Newer adapter communication iterface support")
Signed-off-by: Ben Hutchings <benh@debian.org>
Link: https://lore.kernel.org/r/ZsZvfqlQMveoL5KQ@decadent.org.uk
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
