wsa881x_runtime_resume() powers the device up, waits for SoundWire
initialization, leaves cache-only mode, and replays cached register
state. It currently ignores regcache_sync() failures and returns
success.
Propagate sync failures, restore cache-only/dirty state, and undo the
shutdown GPIO state acquired by resume.
Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704074434.54200-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
rt722_sdca_dev_resume() waits for SoundWire initialization, leaves
cache-only mode, and replays cached register state. It currently ignores
regcache_sync() failures and returns success.
Propagate the error and restore cache-only/dirty state on failure.
Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704074350.53023-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
rt1316_dev_resume() waits for SoundWire initialization, leaves cache-
only mode, and replays cached register state. It currently ignores
regcache_sync() failures and returns success.
Propagate the error and restore cache-only/dirty state on failure.
Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704074238.50145-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
rt1017_sdca_dev_resume() waits for SoundWire initialization, leaves
cache-only mode, and replays cached register state. It currently ignores
regcache_sync() failures and returns success.
Propagate the error and restore cache-only/dirty state on failure.
Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704074137.47606-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
rt721_sdca_dev_resume() clears cache-only mode for both regmaps and
replays cached register state. Both regcache_sync() calls currently
ignore their return values.
Check both sync operations, return the first error, and restore both
regmaps to cache-only/dirty state on failure.
Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704073758.37156-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
rt712_sdca_dev_resume() clears cache-only mode for both regmaps and
replays cached register state. Both regcache_sync() calls currently
ignore their return values.
Check both sync operations, return the first error, and restore both
regmaps to cache-only/dirty state on failure.
Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704073646.33065-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
rt712_sdca_dmic_dev_resume() clears cache-only mode for both regmaps and
replays cached register state. Both regcache_sync() calls currently
ignore their return values.
Check both sync operations, return the first error, and restore both
regmaps to cache-only/dirty state on failure.
Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704073524.27201-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
wsa884x_runtime_resume() leaves cache-only mode and replays cached
register state. It currently ignores regcache_sync() failures and
returns success.
Propagate the error and restore cache-only/dirty state on failure.
Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704072616.88634-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
wsa883x_runtime_resume() leaves cache-only mode and replays cached
register state. It currently ignores regcache_sync() failures and
returns success.
Propagate the error and restore cache-only/dirty state on failure.
Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704072454.80981-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
wcd939x_sdw_runtime_resume() leaves cache-only mode and replays cached
register state when a regmap is present. It currently ignores
regcache_sync() failures and returns success.
Propagate the error and restore cache-only/dirty state on failure.
Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704072347.76000-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
wcd937x_sdw_runtime_resume() leaves cache-only mode and replays cached
register state when a regmap is present. It currently ignores
regcache_sync() failures and returns success.
Propagate the error and restore cache-only/dirty state on failure.
Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704072236.70862-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
Both rt5645_resume() and rt5645_sys_resume() leave cache-only mode and
replay cached register state, but both paths ignore regcache_sync()
failures and can report success.
Check both sync operations, return the error, and restore cache-
only/dirty state on failure.
Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704072031.60768-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
pm4125_sdw_runtime_resume() leaves cache-only mode and replays cached
register state when a regmap is present. It currently ignores
regcache_sync() failures and returns success.
Propagate the error and restore cache-only/dirty state on failure.
Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704071933.52450-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
max98373_resume() waits for SoundWire initialization, leaves cache-only
mode, and replays cached register state. It currently ignores
regcache_sync() failures and returns success.
Propagate the error and restore cache-only/dirty state on failure.
Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704074044.45520-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
max98363_resume() waits for SoundWire initialization, leaves cache-only
mode, and replays cached register state. It currently ignores
regcache_sync() failures and returns success.
Propagate the error and restore cache-only/dirty state on failure.
Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704074000.42578-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
uda1342_suspend() puts the regmap into cache-only mode. uda1342_resume()
marks the cache dirty and syncs it, but does not first leave cache-only
mode and ignores sync failures.
Leave cache-only mode before syncing the dirty cache, propagate sync
failures, and restore cache-only/dirty state on failure.
Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704072140.67222-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
max98927_resume() leaves cache-only mode and replays cached register
state into the device. It currently ignores regcache_sync() failures and
returns success.
Propagate the error and restore cache-only/dirty state on failure.
Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704071848.47928-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
irq_domain_add_linear() is going away as being obsolete now. Switch to
the preferred irq_domain_create_linear(). That differs in the first
parameter: It takes more generic struct fwnode_handle instead of struct
device_node. Therefore, of_fwnode_handle() is added around the
parameter.
Note some of the users can likely use dev->fwnode directly instead of
indirect of_fwnode_handle(dev->of_node). But dev->fwnode is not
guaranteed to be set for all, so this has to be investigated on case to
case basis (by people who can actually test with the HW).
Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Cc: Thomas Gleixner <tglx@kernel.org>
Cc: Srinivas Kandagatla <srini@kernel.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://patch.msgid.link/20260708095840.385526-1-jirislaby@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Add port property referencing audio-graph-port.yaml to allow DMIC to be
used with audio-graph-card and audio-graph-card2.
Signed-off-by: Chancel Liu <chancel.liu@nxp.com>
Link: https://patch.msgid.link/20260707065725.312450-4-chancel.liu@oss.nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Add port property referencing audio-graph-port.yaml to allow MICFIL to
be used with audio-graph-card and audio-graph-card2.
Signed-off-by: Chancel Liu <chancel.liu@nxp.com>
Link: https://patch.msgid.link/20260707065725.312450-3-chancel.liu@oss.nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Add port property referencing audio-graph-port.yaml to allow WM8524 to
be used with audio-graph-card and audio-graph-card2.
Signed-off-by: Chancel Liu <chancel.liu@nxp.com>
Link: https://patch.msgid.link/20260707065725.312450-2-chancel.liu@oss.nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Add a missing blank line between SND_SOC_SOF_AMD_ACP70 and
SND_SOC_SOF_AMD_ACP7X config entries to conform to Kconfig formatting
convention.
Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://patch.msgid.link/20260707060918.2535962-1-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Runyu Xiao <runyu.xiao@seu.edu.cn> says:
Both cs35l33 and cs35l34 can enter runtime suspend while their threaded
IRQ handlers are still reachable. The suspend path then switches the
driver into regcache cache-only mode and powers the codec down, while
the IRQ thread still expects live status-register access.
This issue was found by our static analysis tool and manually audited on
Linux v6.18.21. Directed QEMU no-device validation further showed that,
after runtime_suspend() completed, the real threaded handlers could
still be injected and would continue past volatile regmap read failures
into their release/update paths.
This series keeps the fix on the suspend actor and applies the same
runtime-suspend/threaded-IRQ ordering repair boundary to both drivers:
- track whether request_threaded_irq() actually succeeded
- disable_irq() before cache_only/power-off in runtime suspend
- enable_irq() only after regcache_sync() in runtime resume
That drains any in-flight threaded handler and blocks new IRQ handling
while the codec is suspended, without mixing in larger IRQ-thread
defensive cleanups.
Build-tested by compiling cs35l33.o and cs35l34.o.
No cs35l33/cs35l34 hardware was available for end-to-end runtime
testing.
Link: https://patch.msgid.link/20260611161553.3378721-1-runyu.xiao@seu.edu.cn
cs35l34_runtime_suspend() currently switches the codec into
regcache_cache_only(true), asserts reset low, and powers the device off
without first quiescing the threaded IRQ registered by
devm_request_threaded_irq(). That leaves a window where
cs35l34_irq_thread() can still run after suspend has removed live
hardware access.
A running system can reach this during runtime PM while the driver still
has critical fault IRQs unmasked. If the threaded handler runs in that
window, it reads volatile INT_STATUS_1..4 after cache_only has been
enabled, ignores the regmap_read() failures, and can still execute the
PROT_RELEASE_CTL release sequence or the BST fault power-down writes.
Use disable_irq() before entering cache_only/reset-low/power-off so any
in-flight threaded handler is drained and no new IRQ thread can run
while the device is suspended. Re-enable the IRQ only after
runtime_resume() has restored live register access with regcache_sync().
Since probe only logs request_threaded_irq() failures and keeps going,
track whether the IRQ was actually installed before disabling or
re-enabling it.
Fixes: c1124c09e1 ("ASoC: cs35l34: Initial commit of the cs35l34 CODEC driver.")
Cc: stable@vger.kernel.org
Signed-off-by: Runyu Xiao <runyu.xiao@seu.edu.cn>
Link: https://patch.msgid.link/20260611161553.3378721-3-runyu.xiao@seu.edu.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
cs35l33_runtime_suspend() currently switches the codec into
regcache_cache_only(true) and powers it down without first quiescing the
threaded IRQ registered by devm_request_threaded_irq(). That leaves a
window where cs35l33_irq_thread() can still run after suspend has closed
off live register access.
A running system can reach this during runtime PM while the driver still
has critical fault IRQs unmasked. If the threaded handler runs in that
window, it reads volatile INT_STATUS_1/2 after cache_only has been
enabled, ignores the regmap_read() failures, and can still drive the
AMP_SHORT_RLS, CAL_ERR_RLS, OTE_RLS, and OTW_RLS release paths.
Use disable_irq() before entering cache_only/power-off so any in-flight
threaded handler is drained and no new IRQ thread can run during the
suspended state. Re-enable the IRQ only after runtime_resume() has
restored live register access with regcache_sync(). Since probe only
warns if devm_request_threaded_irq() fails, track whether the IRQ was
actually installed before disabling or re-enabling it.
Fixes: 3333cb7187 ("ASoC: cs35l33: Initial commit of the cs35l33 CODEC driver.")
Cc: stable@vger.kernel.org
Signed-off-by: Runyu Xiao <runyu.xiao@seu.edu.cn>
Link: https://patch.msgid.link/20260611161553.3378721-2-runyu.xiao@seu.edu.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
cs42l42_sdw_runtime_resume() first syncs LATCH_TO_VP and then syncs the
full regmap, but currently ignores both return values and can report
success after a failed replay.
Check both sync operations, return the first error, and restore cache-
only/dirty state on failure.
Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Reviewed-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://patch.msgid.link/20260704072712.91035-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
CPUs when Intel SNC (Sub-NUMA Clustering) is enabled
(Reinette Chatre)
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'x86-urgent-2026-07-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fix from Ingo Molnar:
- Prevent OOB access in the resctrl code while offlining
CPUs when Intel SNC (Sub-NUMA Clustering) is enabled
(Reinette Chatre)
* tag 'x86-urgent-2026-07-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86,fs/resctrl: Prevent out-of-bounds access while offlining CPU when SNC enabled
- Fix a perf_event_attr::remove_on_exec bug for group
events (Taeyang Lee)
- Fix uprobes CALL emulation interaction with shadow stacks,
and add a testcase for this (David Windsor)
- Fix uprobes unregister bug (Jiri Olsa)
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'perf-urgent-2026-07-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull perf events fixes from Ingo Molnar:
- Fix a perf_event_attr::remove_on_exec bug for group events
(Taeyang Lee)
- Fix uprobes CALL emulation interaction with shadow stacks, and
add a testcase for this (David Windsor)
- Fix uprobes unregister bug (Jiri Olsa)
* tag 'perf-urgent-2026-07-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
uprobes/x86: Use proper mm_struct in __in_uprobe_trampoline
selftests/x86: Add shadow stack uprobe CALL test
x86/uprobes: Keep shadow stack in sync for emulated CALLs
perf/core: Detach event groups during remove_on_exec
- Fix a resource leak in the RISC-V imsic-early driver
(Haoxiang Li)
- Fix an OF node reference leak in the ARM gic-v3-its driver
(Yuho Choi)
- Fix a dangling handler function on module removal bug in
the TS-4800 ARM board irqchip driver (Qingshuang Fu)
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'irq-urgent-2026-07-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq fixes from Ingo Molnar:
"Misc irqchip driver fixes:
- Fix a resource leak in the RISC-V imsic-early driver (Haoxiang Li)
- Fix an OF node reference leak in the ARM gic-v3-its driver (Yuho
Choi)
- Fix a dangling handler function on module removal bug in the
TS-4800 ARM board irqchip driver (Qingshuang Fu)"
* tag 'irq-urgent-2026-07-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
irqchip/ts4800: Fix missing chained handler cleanup on remove
irqchip/gic-v3-its: Fix OF node reference leak
irqchip/irq-riscv-imsic-early: Fix fwnode leak on state setup failure
A standard set of driver-specific fixes and quirks accumulated since
the merge window:
ASoC:
- SOF: Sanity check to prevent OOB reads
- rsnd: Fix clock leak and double-disable issues with PM
- tas675x: Misc fixes for register fields, etc
- lpass-va-macro: Correct codec version for Qualcomm SC7280
- amd-yc: DMIC quirk for Alienware m15 R7 AMD
Others:
- us144mkii: Fix a UAF on disconnect and anchor list corruption
- HD-audio: Realtek quirks for HP models
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Merge tag 'sound-7.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"A standard set of driver-specific fixes and quirks accumulated since
the merge window:
ASoC:
- SOF: Sanity check to prevent OOB reads
- rsnd: Fix clock leak and double-disable issues with PM
- tas675x: Misc fixes for register fields, etc
- lpass-va-macro: Correct codec version for Qualcomm SC7280
- amd-yc: DMIC quirk for Alienware m15 R7 AMD
Others:
- us144mkii: Fix a UAF on disconnect and anchor list corruption
- HD-audio: Realtek quirks for HP models"
* tag 'sound-7.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
ASoC: rsnd: src: Add missing scu_supply clock to suspend/resume
Documentation: sound: tas675x: Fix temperature range and impedance documentation
ASoC: codecs: tas675x: Fix CHx temperature range register bit fields
ASoC: codecs: tas675x: use READ_ONCE for params to be used concurrently
ASoC: rsnd: adg: make rsnd_adg_clk_control() idempotent
ASoC: SOF: validate probe info element counts
ALSA: usx2y: us144mkii: fix work UAF on disconnect
ASoC: amd: yc: Add Alienware m15 R7 AMD to DMIC quirk table
ALSA: hda/realtek: Add quirk for HP Victus 16-e0xxx (88EE) to enable mute LED
MAINTAINERS: ASoC: SOF: add AMD reviewer for Sound Open Firmware
ASoC: codecs: lpass-va-macro: Fix LPASS Codec Version for SC7280
ALSA: us144mkii: capture_urb_complete: redundant usb_anchor_urb corrupts anchor list on each resubmission
A small set of fixes that came in since -rc1, we have one core fix for
shutting down target mode properly if the system suspends while it's
running plus a small set of fairly unremarkable device specific fixes.
There's also a couple of pure DT binding changes for Renesas SoCs, the
power domains one allows some SoCs to be correctly described with
existing code.
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Merge tag 'spi-fix-v7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi fixes from Mark Brown:
"A small set of fixes that came in since -rc1, we have one core fix for
shutting down target mode properly if the system suspends while it's
running plus a small set of fairly unremarkable device specific fixes.
There's also a couple of pure DT binding changes for Renesas SoCs, the
power domains one allows some SoCs to be correctly described with
existing code"
* tag 'spi-fix-v7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
spi: rzv2h-rspi: Fix DMA transfer error handling for signal interruption
spi: dt-bindings: snps,dw-apb-ssi: add 'power-domains' property
spi: dt-bindings: snps,dw-apb-ssi: drop superfluous RZ/N1 entry
spi: dw: use the correct error msg if request_irq() fails
spi: dw: fix first spi transfer with dma always fallback to PIO
spi: core: Abort active target transfer on controller suspend
spi: sh-msiof: abort transfers when reset times out
- Fix PKEY_VERIFYPROTK ioctl key type handling by removing the generic
key-length based type check with its wrong bit-size calculation,
and leaving protected key verification to the pkey handler
- Fix monwriter buffer reuse by rejecting records that change the data
length, preventing out of bounds user copy into the kernel buffer
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Merge tag 's390-7.2-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 fixes from Vasily Gorbik:
- Fix PKEY_VERIFYPROTK ioctl key type handling by removing the generic
key-length based type check with its wrong bit-size calculation, and
leaving protected key verification to the pkey handler
- Fix monwriter buffer reuse by rejecting records that change the data
length, preventing out of bounds user copy into the kernel buffer
* tag 's390-7.2-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
s390/monwriter: Reject buffer reuse with different data length
pkey: Move keytype check from pkey api to handler
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Merge tag 'mips-fixes_7.2_1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux
Pull MIPS fixes from Thomas Bogendoerfer.
* tag 'mips-fixes_7.2_1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux:
MIPS: configs: Enable the current Ingenic USB PHY symbol
MIPS: loongson64: add IRQ work based on self-IPI
MIPS: mm: Add check for highmem before removing memory block
mips: Add build salt to the vDSO
MIPS: DEC: Ensure RTC platform device deregistration upon failure
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Merge tag 'v7.2-rc1-smb3-server-fixes' of git://git.samba.org/ksmbd
Pull smb server fixes from Steve French:
- Fix several use-after-free races in durable handle reconnect,
supersede, and oplock handling
- Avoid holding the inode oplock lock while waiting for a lease break
acknowledgement. This removes delays of up to 35 seconds when cifs.ko
closes a deferred handle in response to a lease break
- Fix malformed security descriptor handling, including an undersized
DACL allocation issue and an out-of-bounds ACE SID read
- Fix memory leaks in security descriptor and DOS attribute xattr
encoding/decoding error paths
- Fix outstanding SMB2 credit leaks on aborted requests and correct the
QUERY_INFO credit charge calculation
- Fix hard-link creation without replacement being incorrectly rejected
when the handle lacks DELETE access
- Avoid unnecessary zeroing of large SMB2 read buffers
- Add an oplock list lockdep annotation and update the documented
support status for durable handles and SMB3.1.1 compression
- Durable handle fixes to address ownership and lifetime races during
reconnect, session teardown, oplock handling, and superseding opens,
preventing stale session and file references from being used by
concurrent operations
* tag 'v7.2-rc1-smb3-server-fixes' of git://git.samba.org/ksmbd:
ksmbd: fix app-instance durable supersede session UAF
ksmbd: snapshot previous oplock state before durable checks
ksmbd: close superseded durable handles through refcount handoff
ksmbd: fix use-after-free of fp->owner.name in durable handle owner check
smb/server: do not require delete access for non-replacing links
ksmbd: don't hold ci->m_lock while waiting for a lease break ack
ksmbd: doc: update feature support status for durable handles and compression
ksmbd: annotate oplock list traversals under m_lock
ksmbd: fix outstanding credit leak on abort and error paths
ksmbd: fix credit charge calculation for SMB2 QUERY_INFO
ksmbd: avoid zeroing the read buffer in smb2_read()
ksmbd: validate num_subauth when copying ACE in set_ntacl_dacl
ksmbd: reject undersized DACLs before parsing ACEs
ksmbd: fix n.data memory leak in ksmbd_vfs_set_dos_attrib_xattr
ksmbd: Fix acl.sd_buf memory leak and invalid sd_size error handling
ksmbd: fix sd_ndr.data memory leak in ksmbd_vfs_set_sd_xattr
core:
- kernel doc fix
- include types.h in drm_ras.h
dma-fence:
- fix NULL ptr dereference
- use correct callback
- make dma_fence_dedup_array more robust
dp:
- handle torn down topology gracefully
- fix kernel doc
i915:
- Input validation fixes for BIOS and EDID
- Fix HDCP code buffer overflow and seq_num_v monotonic increase check
- Fix near-NULL deref in i915_active during GFP_ATOMIC exhaustion
xe:
- Wedge from the timeout handler only after releasing the queue
- Fix a NULL pointer dereference
- Remove redundant exec_queue_suspended
- RTP / OA whitelist fixes
- Return error on non-migratable faults requiring devmem
- Skip FORCE_WC and vm_bound check for external dma-bufs
- Hold notifier lock for write on inject test path
- Drop bogus static from finish in force_invalidate
- Fix double-free of managed BO in error path
- Don't attempt to process FAST_REQ or EVENT relays
- Fix NPD in bo_meminfo
- Prevent invalid cursor access for purged BOs
- Fix offset alignment for MERT WHITELST_OA_MERT_MMIO_TRG
amdgpu:
- Soc24 aborted suspend fix
- Drop unecessary BUG() and BUG_ON() from error paths
- SCPM fix
- Power reporting fix
- DCE HDR fix
- UVD boundary checks
- VCN boundary checks
- VCE boundary checks
- DCN 4.2 fixes
- Large stack allocation fixes
- Fix aperture mapping leak
- UserQ fixes
- Ignore_damage_clips fix
- ACP fixes
- DC boundary checks
- GPUVM fixes
- JPEG idle check fixes
- Userptr fix
- GC 11.7 updates
- Non-4K page fix
- SMU 13 fixes
- DP alt mode fix
amdkfd:
- Boundary checks
- CRIU fixes
amdxdna:
- fix device removal issues
- fix use after free in debug BO
imagination:
- fix double call to scheduler fini
- fix ioctl return values
- fix user array stride
virtio:
- handle EDIDs better
panthor:
- irq safe fence lock fix
- reset work fix
- fix invalid pointer
- fix iomem access in suspended state
- sched resume fix
- unplug suspend fix
- drop needless check
- eviction leak fix
- bail on group start/resume fix
- keep irqs masked
malidp:
- use clock bulk API
komeda:
- clock prepare fixes
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Merge tag 'drm-fixes-2026-07-04' of https://gitlab.freedesktop.org/drm/kernel
Pull drm fixes from Dave Airlie:
"Weekly fixes for drm. This is large for rc2 but it's just a lot of
small fixes across a bunch of drivers, xe, amdgpu as usual, plus some
sashiko-inspired fixes for panthor, and some dma-fence updates.
core:
- kernel doc fix
- include types.h in drm_ras.h
dma-fence:
- fix NULL ptr dereference
- use correct callback
- make dma_fence_dedup_array more robust
dp:
- handle torn down topology gracefully
- fix kernel doc
i915:
- Input validation fixes for BIOS and EDID
- Fix HDCP code buffer overflow and seq_num_v monotonic increase check
- Fix near-NULL deref in i915_active during GFP_ATOMIC exhaustion
xe:
- Wedge from the timeout handler only after releasing the queue
- Fix a NULL pointer dereference
- Remove redundant exec_queue_suspended
- RTP / OA whitelist fixes
- Return error on non-migratable faults requiring devmem
- Skip FORCE_WC and vm_bound check for external dma-bufs
- Hold notifier lock for write on inject test path
- Drop bogus static from finish in force_invalidate
- Fix double-free of managed BO in error path
- Don't attempt to process FAST_REQ or EVENT relays
- Fix NPD in bo_meminfo
- Prevent invalid cursor access for purged BOs
- Fix offset alignment for MERT WHITELST_OA_MERT_MMIO_TRG
amdgpu:
- Soc24 aborted suspend fix
- Drop unecessary BUG() and BUG_ON() from error paths
- SCPM fix
- Power reporting fix
- DCE HDR fix
- UVD boundary checks
- VCN boundary checks
- VCE boundary checks
- DCN 4.2 fixes
- Large stack allocation fixes
- Fix aperture mapping leak
- UserQ fixes
- Ignore_damage_clips fix
- ACP fixes
- DC boundary checks
- GPUVM fixes
- JPEG idle check fixes
- Userptr fix
- GC 11.7 updates
- Non-4K page fix
- SMU 13 fixes
- DP alt mode fix
amdkfd:
- Boundary checks
- CRIU fixes
amdxdna:
- fix device removal issues
- fix use after free in debug BO
imagination:
- fix double call to scheduler fini
- fix ioctl return values
- fix user array stride
virtio:
- handle EDIDs better
panthor:
- irq safe fence lock fix
- reset work fix
- fix invalid pointer
- fix iomem access in suspended state
- sched resume fix
- unplug suspend fix
- drop needless check
- eviction leak fix
- bail on group start/resume fix
- keep irqs masked
malidp:
- use clock bulk API
komeda:
- clock prepare fixes"
* tag 'drm-fixes-2026-07-04' of https://gitlab.freedesktop.org/drm/kernel: (105 commits)
drm/xe/oa: Fix offset alignment for MERT WHITELIST_OA_MERT_MMIO_TRG
drm/xe/pt: prevent invalid cursor access for purged BOs
drm/xe: fix NPD in bo_meminfo()
drm/xe/pf: Don't attempt to process FAST_REQ or EVENT relays
drm/xe/hw_engine: Fix double-free of managed BO in error path
drm/xe/userptr: Drop bogus static from finish in force_invalidate
drm/xe/userptr: Hold notifier_lock for write on inject test path
drm/xe/display: skip FORCE_WC and vm_bound check for external dma-bufs
drm/xe: Return error on non-migratable faults requiring devmem
drm/xe/rtp: Ensure locking/ref counting for OA whitelists
drm/xe/oa: (De-)whitelist OA registers on OA stream open/release
drm/xe/rtp: (De-)whitelist OA registers for all hwe's for a gt
drm/xe/rtp: Toggle 'deny' bit to (de-)whitelist OA regs
drm/xe/rtp: Save OA nonpriv registers to register save/restore lists
drm/xe/rtp: Generalize whitelist_apply_to_hwe
drm/xe/rtp: Keep track of non-OA nonpriv slots
drm/xe/rtp: Maintain OA whitelists separately
drm/xe/rtp: Fix build error with clang < 21 and non-const initializers
drm/imagination: Fix user array stride in pvr_set_uobj_array()
drm/imagination: Fix returned size for DRM_IOCTL_PVR_DEV_QUERY
...
- Add a missing ACPI_TAD_AC_WAKE capability check omitted by mistake to
the ACPI TAD driver (Xu Rao)
- Define acpi_ut_safe_strncpy() as an alias for strscpy_pad() which is
viable because that function is only called from kernel code (Rafael
Wysocki)
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Merge tag 'acpi-7.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI support fixes from Rafael Wysocki:
"These fix a coding mistake in the ACPI TAD (Time and Alarm
Device) driver introduced by one of its previous updates and
get rid of the ugly #ifdef __KERNEL__ conditional compilation
in acpi_ut_safe_strncpy() by redefining that function as an
alias for strscpy_pad():
- Add a missing ACPI_TAD_AC_WAKE capability check omitted by mistake
to the ACPI TAD driver (Xu Rao)
- Define acpi_ut_safe_strncpy() as an alias for strscpy_pad()
which is viable because that function is only called from kernel
code (Rafael Wysocki)"
* tag 'acpi-7.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPICA: Define acpi_ut_safe_strncpy() as strscpy_pad() alias
ACPI: TAD: Check AC wake capability before enabling wakeup
- Fix a crash when a kretprobe reads from the stack
- Fix an issue with the build-time mcount sorter that broke ftrace
- Fix the rv32 IRQ stack frame padding to match the ABI
- Only defer IOMMU configuration during initialization. This avoids
an issue where IOMMU configuration could be indefinitely deferred
- Add the missing build salt to the vDSO
- Now that RISC-V systems with higher numbers of cores are starting to
become available, raise NR_CPUS for RISC-V to 256
- Clean up some warnings from sparse caused by the RISC-V-optimized
RAID6 code
- Clean up our __cpu_up() code with a few minor fixes
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Merge tag 'riscv-for-linus-7.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V fixes from Paul Walmsley:
- Fix a crash when a kretprobe reads from the stack
- Fix an issue with the build-time mcount sorter that broke ftrace
- Fix the rv32 IRQ stack frame padding to match the ABI
- Only defer IOMMU configuration during initialization. This avoids an
issue where IOMMU configuration could be indefinitely deferred
- Add the missing build salt to the vDSO
- Now that RISC-V systems with higher numbers of cores are starting to
become available, raise NR_CPUS for RISC-V to 256
- Clean up some warnings from sparse caused by the RISC-V-optimized
RAID6 code
- Clean up our __cpu_up() code with a few minor fixes
* tag 'riscv-for-linus-7.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
riscv: probes: save original sp in rethook trampoline
riscv: Fix 32-bit call_on_irq_stack() frame pointer ABI
scripts/sorttable: Handle RISC-V patchable ftrace entries
riscv: smp: use secs_to_jiffies in __cpu_up
ACPI: RIMT: Only defer the IOMMU configuration in init stage
riscv: Add build salt to the vDSO
raid6: fix raid6_recov_rvv symbol undeclared warning
raid6: fix riscv symbol undeclared warnigns
riscv: Raise default NR_CPUS for 64BIT to 256
Vijendar Mukunda <Vijendar.Mukunda@amd.com> says:
This patch series adds Sound Open Firmware (SOF) enablement for AMD
ACP7.B/ACP7.F platforms by introducing a dedicated ACP7x PCI driver/ops
layer built on the existing ACP SOF infrastructure, plus required IPC3
topology/token extensions for ACP7x I2S/TDM.
Changes:
- Add new ACP7x PCI driver + DSP ops, including suspend/resume and
IRQ handling paths.
- Extend AMD ACP firmware loading logic for signed images and
SRAM-based data loading on ACP7x.
- Introduce a new SOF DAI type for AMD I2S/TDM and extend IPC3
topology tokens to carry an ACP TDM/I2S format field.
Link: https://github.com/thesofproject/linux/pull/5813
Link: https://patch.msgid.link/20260701095759.1012929-1-Vijendar.Mukunda@amd.com
Add amd_sof_acp7x_suspend() and amd_sof_acp7x_resume() for ACP7.B/7.F
platforms power management.
Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://patch.msgid.link/20260701095759.1012929-17-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Add SOF_DAI_AMD_I2S DAI type for ACP7.B/7.F I2S/TDM interfaces.
Register the ACPTDM topology DAI name and map it to SOF_DAI_AMD_I2S;
IPC3 continues to parse ACP I2S link parameters through SOF_ACPI2S_TOKENS
(including the format token from the prior commit), not a new token
group named after ACPTDM. Add sof_link_acp_i2s_load() and the
SOF_DAI_AMD_I2S PCM dai link fixup path.
Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://patch.msgid.link/20260701095759.1012929-16-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Add format field to sof_ipc_dai_acp_params for ACP I2S format selection.
Add SOF_TKN_AMD_ACPI2S_FORMAT (1703) to the existing SOF_ACPI2S_TOKENS
tuple and wire it into acpi2s_tokens[] so integrators continue using the
same ACPI2S token group as earlier ACP I2S topologies, not a separate
ACPTDM-specific token set.
Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://patch.msgid.link/20260701095759.1012929-15-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
ACP7.B and ACP7.F signed firmware data blocks must be written to SRAM
instead of DRAM. Select SOF_FW_BLK_TYPE_SRAM for PCI revision 0x7B and
above in acp_sof_load_signed_firmware().
Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://patch.msgid.link/20260701095759.1012929-14-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Read ACPI property acp-sof-signed-firmware-image in sof_acp7x_ops_init()
and register acp_sof_load_signed_firmware as the load_firmware callback
only when the property is set.
Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://patch.msgid.link/20260701095759.1012929-13-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Check adata->acp_sof_signed_firmware_image alongside the existing quirk
flag so that ACP7.B/7.F platforms configured through ACPI also get the
SHA DMA header included during signed firmware loading.
Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://patch.msgid.link/20260701095759.1012929-12-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Add sof_acp7x_post_fw_run_delay() to introduce a small delay after
firmware boot completion on resume to avoid DSP entering an
unrecoverable state.
Register it as post_fw_run callback only when the ACPI property
acp-sof-post_fw_run_delay is set, following the same pattern used
by the Vangogh platform.
Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://patch.msgid.link/20260701095759.1012929-11-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
