| Age | Commit message (Collapse) | Author | Files | Lines |
|---|
|
|
|
Pull ARM fixes from Russell King:
- Avoid KASAN instrumentation of half-word IO
- Use a byte load for KASAN shadow stack
- Fix kexec and hibernation with PAN
* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rmk/linux:
ARM: 9476/1: mm: fix kexec and hibernation with CONFIG_CPU_TTBR0_PAN
ARM: 9475/1: entry: use byte load for KASAN VMAP stack shadow
ARM: 9474/1: io: avoid KASAN instrumentation of raw halfword I/O
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk fixes from Stephen Boyd:
"Fixes for the Qualcomm and Google GS101 clk drivers:
- Skip parking clks on some Qualcomm platforms so that the recovery
console keeps working
- Fix Google GS101 resume by using the correct div register"
* tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux:
clk: qcom: dispcc-sc8280xp: Don't park mdp_clk_src at registration time
clk: samsung: gs101: Fix missing USI7_USI DIV clock in peric0_clk_regs
clk: qcom: x1e80100-dispcc: Stop disp_cc_mdss_mdp_clk_src from getting parked
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull debugobjects fix from Ingo Molnar:
- Fix potential debugobjects deadlock on PREEMPT_RT kernels (Waiman
Long)
* tag 'core-urgent-2026-06-13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
debugobjects: Don't call fill_pool() in early boot hardirq context
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c fixes from Wolfram Sang:
"The biggest news here is that this is my last pull request as I2C
maintainer after 13.5 years. Starting with the 7.2 cycle, Andi Shyti
is taking over who helped me greatly maintaining the host drivers for
a while now. Thank you, Andi, and good luck with the subsystem. I'll
be around for help, of course.
Technically, there are two patches which might be a tad large for this
late cycle, but most of them is explaining comments, so I think they
are suitable.
- MAINTAINERS:
- hand over I2C maintainership to Andi
- minor updates
- rust: fix I2cAdapter refcount double increment
- imx: keep clock and pinctrl states consistent in runtime PM
- imx-lpi2c: fix DMA resource leaks on PIO fallback
- qcom-cci: fix NULL pointer dereference on remove
- riic: fix reset refcount leak on resume_noirq error path
- stm32f7: account for analog filter in timing computation
- tegra:
- fix suspend/resume handling in NOIRQ phase
- update Tegra410 I2C timings to match hardware specs"
* tag 'i2c-for-7.1-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
dt-bindings: i2c: mux-gpio: name correct maintainer
MAINTAINERS: hand over I2C to Andi Shyti
i2c: imx-lpi2c: fix resource leaks switching to devm_dma_request_chan()
MAINTAINERS: i2c: designware: Remove inactive reviewer
i2c: tegra: Fix NOIRQ suspend/resume
i2c: tegra: Update Tegra410 I2C timing parameters
i2c: qcom-cci: Fix NULL pointer dereference in cci_remove()
i2c: stm32f7: fix timing computation ignoring i2c-analog-filter
i2c: imx: fix clock and pinctrl state inconsistency in runtime PM
i2c: riic: fix refcount leak in riic_i2c_resume_noirq()
rust: i2c: fix I2cAdapter refcounts double increment
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control fixes from Linus Walleij:
- Two fixes for the mcp23s08 driver.
- Revert an earlier fix to the AMD pin controller that was all wrong. A
proper fix is being developed.
* tag 'pinctrl-v7.1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl:
Revert "pinctrl-amd: enable IRQ for WACF2200 touchscreen on Lenovo Yoga 7 14AGP11"
pinctrl: mcp23s08: Read spi-present-mask as u8 not u32
pinctrl: mcp23s08: Initialize mcp->dev and mcp->addr before regmap init
|
|
Pull drm fixes from Dave Airlie:
"Looks like it's settled down a bit more thankfully. Small changes
across the board, amdgpu/xe leading with some colorop changes in the
core/amd. Otherwise some misc driver fixes.
colorop:
- make lut interpolation mutable
- track colorop updates correctly
amdgpu:
- UserQ fix
- Userptr fix
- MCCS freesync fix
- track colorop changes correctly
amdkfd:
- Fix an event information leak
- Events bounds check fix
- Trap cleanup fix
i915:
- Check supported link rates DPCD read
- Fix phys BO pread/pwrite with offset
xe:
- fix oops in suspend/shutdown without display
- RAS fixes
- Use HW_ERR prefix in log
- include all registered queues in TLB invalidation
- Fix refcount leak in xe_range_tree in error paths
- fix job timeout recovery for unstarted jobs and kernel queues
amdxdna:
- fix possible leak of mm_struct
ivpu:
- fix integer truncation
vc4:
- fix leak in krealloc() error handling
virtio:
- fix dma_fence ref-count leak"
* tag 'drm-fixes-2026-06-13' of https://gitlab.freedesktop.org/drm/kernel: (24 commits)
accel/amdxdna: Fix mm_struct reference leak in aie2_populate_range()
drm/xe: fix job timeout recovery for unstarted jobs and kernel queues
drm/xe: fix refcount leak in xe_range_fence_insert()
drm/xe: include all registered queues in TLB invalidation
drm/xe/hw_error: Use HW_ERR prefix in log
drm/xe/drm_ras: Add per node cleanup action
drm/xe/drm_ras: Make counter allocation drm managed
drm/xe/display: fix oops in suspend/shutdown without display
drm/amd/display: use plane color_mgmt_changed to track colorop changes
drm/atomic: track individual colorop updates
drm/colorop: make lut(1/3)d_interpolation props correctly behave as mutable
drm/colorop: Remove read-only comments from interpolation fields
drm/i915/gem: Fix phys BO pread/pwrite with offset
drm/vc4: fix krealloc() memory leak
drm/virtio: Fix driver removal with disabled KMS
drm/i915/edp: Check supported link rates DPCD read
accel/ivpu: Fix signed integer truncation in IPC receive
drm/virtio: fix dma_fence refcount leak on error in virtio_gpu_dma_fence_wait()
drm/amd/display: Consult MCCS FreeSync cap only if requested & supported
drm/amdkfd: Unwind debug trap enable on copy_to_user failure
...
|
|
https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes
Short summary of fixes pull:
amd:
- track colorop changes correctly
amdxdna:
- fix possible leak of mm_struct
colorop:
- make lut interpolation mutable
- track colorop updates correctly
ivpu:
- fix integer truncation
vc4:
- fix leak in krealloc() error handling
virtio:
- fix dma_fence ref-count leak
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patch.msgid.link/20260612081418.GA17001@2a02-2455-9062-2500-e496-5a17-62ba-545e.dyn6.pyur.net
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
Pull pci fix from Bjorn Helgaas:
- Add Frank Li as PCI endpoint reviewer (Frank Li)
* tag 'pci-v7.1-fixes-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci:
MAINTAINERS: Add Frank Li as PCI endpoint reviewer
|
|
I have volunteered to review PCI endpoint-related changes. Add myself as a
reviewer to be notified when related patches are posted.
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
Link: https://patch.msgid.link/20260611210007.529205-1-Frank.Li@oss.nxp.com
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi fixes from Mark Brown:
"A couple of driver specific fixes: a small targeted fix for hardware
error handling on DesignWare controllers and another for handling of
custom chip select management on Qualcomm GENI controllers"
* tag 'spi-fix-v7.1-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
spi: dw: fix race between IRQ handler and error handler on SMP
spi: qcom-geni: Fix cs_change handling on the last transfer
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux
Pull io_uring fixes from Jens Axboe:
- Tweak for an off-by-one in the CQ ring accounting for the min wait
support.
- Don't truncate end buffer length for a bundle, as the transfer might
not happen. It's not required in the first place, as the completion
side handles this condition already.
* tag 'io_uring-7.1-20260611' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux:
io_uring/wait: fix min_timeout behavior
io_uring/kbuf: don't truncate end buffer for bundles
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB / Thunderbolt fixes from Greg KH:
"Here are some small bugfixes for USB serial and Thunderbolt drivers
for some reported and found issues. Included in here are:
- usb serial overflow bugs fixed
- new usb serial device id
- thunderbolt validation fixes for reported issues
All of these have been in linux-next this week with no reported
issues"
* tag 'usb-7.1-final' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
USB: serial: kl5kusb105: fix bulk-out buffer overflow
USB: serial: option: add usb-id for Dell Wireless DW5826e-m
USB: serial: io_ti: fix heap overflow in build_i2c_fw_hdr()
USB: serial: io_ti: fix heap overflow in get_manuf_info()
thunderbolt: Limit XDomain response copy to actual frame size
thunderbolt: Validate XDomain request packet size before type cast
thunderbolt: Clamp XDomain response data copy to allocation size
thunderbolt: Bound root directory content to block size
thunderbolt: Reject zero-length property entries in validator
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging driver fixes from Greg KH:
"Here are two small bugfixes for a staging driver to fix a
much-reported issue.
The fixes are for the rtl8723bs driver and it's something that many
scanning tools keep tripping over in convoluted ways (and seems to be
able to be triggered by network traffic)
These fixes have been in linux-next for many weeks with no reported
issues, sorry for the delay in getting them to you"
* tag 'staging-7.1-final' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
staging: rtl8723bs: rtw_mlme: add bounds checks before ie_length subtraction
staging: rtl8723bs: fix buffer over-read in rtw_update_protection
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver fixes from Greg KH:
"Here are some small driver fixes for 7.1-final to resolve some
reported issues. Included in here are:
- slimbus qcom driver bugfixes
- nvmem driver bugfixes
- fastrpc driver bugfixes
- stratix10 firmware driver bugfixes
All of these have been in linux-next for over a week with no
reported issues"
* tag 'char-misc-7.1-final' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
misc: fastrpc: fix use-after-free race in fastrpc_map_create
misc: fastrpc: Fix NULL pointer dereference in rpmsg callback
misc: fastrpc: fix DMA address corruption due to find_vma misuse
misc: fastrpc: fix use-after-free of fastrpc_user in workqueue context
slimbus: qcom-ngd-ctrl: Avoid ABBA on tx_lock/ctrl->lock
slimbus: qcom-ngd-ctrl: Balance pm_runtime enablement for NGD
slimbus: qcom-ngd-ctrl: Initialize controller resources in controller
slimbus: qcom-ngd-ctrl: Register callbacks after creating the ngd
slimbus: qcom-ngd-ctrl: Correct PDR and SSR cleanup ownership
slimbus: qcom-ngd-ctrl: Fix probe error path ordering
slimbus: qcom-ngd-ctrl: Fix up platform_driver registration
slimbus: qcom-ngd-ctrl: fix OF node refcount
nvmem: core: fix use-after-free bugs in error paths
nvmem: layouts: onie-tlv: fix hang on unknown types
firmware: stratix10-rsu: Fix NULL deref on rsu_send_msg() timeout in probe
firmware: stratix10-svc: Don't fail probe when async ops unsupported
firmware: stratix10-svc: Return -EOPNOTSUPP when ATF async unsupported
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"A few small fixes for the last spurt. All changes are small, mostly
consisting of driver-specific fixes, along with two UAF fixes for the
ALSA timer core.
Core:
- Two UAF fixes in ALSA timer core
ASoC:
- SDCA: Fix NULL pointer dereference
- amd / yc: Add DMI quirk for ASUS ExpertBook PM1403CDA
- SOF amd: Fix garbage/spurious warnings
- wm_adsp: Fix potential NULL dereference when removing firmware
controls
- loongson: Fix negative position calculation
- spi-rzv2h-rspi: Fix SPDR read access width on 16-bit RX path"
* tag 'sound-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
ASoC: SDCA: fix NULL pointer dereference in sdca_dev_unregister_functions
ASoC: loongson: Fix invalid position error in ls_pcm_pointer
spi: rzv2h-rspi: Fix SPDR read access width for 16-bit RX
ASoC: amd: yc: Add DMI quirk for ASUS EXPERTBOOK PM1403CDA
ASoC: SOF: amd: set ipc flags to zero
ASoC: SOF: amd: fix for ipc flags check
ASoC: wm_adsp: Fix NULL dereference when removing firmware controls
ALSA: timer: Fix UAF at snd_timer_user_params()
ALSA: timer: Forcibly close timer instances at closing
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull SoC fixes from Arnd Bergmann:
"Two more small fixes came in, both addressing corner cases in platform
specific code: the microchip mpfs system controller probe and the CPU
power management on 32-bit rockchips SoCs"
* tag 'soc-fixes-7.1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
ARM: rockchip: keep reset control around
soc: microchip: mpfs-sys-controller: fix resource leak on probe error
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux into i2c/for-current
i2c-host-fixes for v7.1-rc8
- imx: keep clock and pinctrl states consistent in runtime PM
- imx-lpi2c: fix DMA resource leaks on PIO fallback
- qcom-cci: fix NULL pointer dereference on remove
- riic: fix reset refcount leak on resume_noirq error path
- stm32f7: account for analog filter in timing computation
- tegra: fix suspend/resume handling in NOIRQ phase
- tegra: update Tegra410 I2C timings to match hardware specs
- MAINTAINERS: hand over I2C maintainership to Andi
|
|
The YAML conversion added me as maintainer but I can't recall being
asked nor do I want to maintain it. Add Peter as maintainer for the
binding as he is maintainer of the driver.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Peter Korsgaard <peter.korsgaard@barco.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
|
|
After 13.5 years of maintaining I2C, it is finally time for me to move
to other areas. So, I hereby transfer I2C maintainership to Andi Shyti.
He has been taking care of the I2C host drivers for a while now and
kindly agreed to look after the whole subsystem. Thank you, Andi! I also
want to thank all contributors, reviewers, and fellow maintainers making
all these years a mostly smooth ride. Happy hacking, everyone!
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
Link: https://lore.kernel.org/r/20260609091612.8228-4-wsa+renesas@sang-engineering.com
|
|
https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes
UAPI Changes:
Cross-subsystem Changes:
Core Changes:
Driver Changes:
- fix oops in suspend/shutdown without display (Jani)
- RAS fixes (Raag)
- Use HW_ERR prefix in log (Raag)
- include all registered queues in TLB invalidation (Tangudu)
- Fix refcount leak in xe_range_tree in error paths (Wentao)
- fix job timeout recovery for unstarted jobs and kernel queues (Rodrigo)
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Matthew Brost <matthew.brost@intel.com>
Link: https://patch.msgid.link/aitt8ZkYmxIT9cdP@gsse-cloud1.jf.intel.com
|
|
https://gitlab.freedesktop.org/drm/i915/kernel into drm-fixes
- Check supported link rates DPCD read [edp] (Nikita Zhandarovich)
- Fix phys BO pread/pwrite with offset [gem] (Joonas Lahtinen)
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Tvrtko Ursulin <tursulin@igalia.com>
Link: https://patch.msgid.link/aipkcUDnTlzre-8F@linux
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/mszyprowski/linux
Pull dma-mapping fix from Marek Szyprowski:
"Three more fixes for the DMA-mapping code, related to PCI P2PDMA, DMA
debug and DMA link ranges API (Li RongQing and Jason Gunthorpe)"
* tag 'dma-mapping-7.1-2026-06-11' of git://git.kernel.org/pub/scm/linux/kernel/git/mszyprowski/linux:
iommu/dma: Do not try to iommu_map a 0 length region in swiotlb
dma-debug: fix physical address retrieval in debug_dma_sync_sg_for_device
dma-mapping: direct: fix missing mapping for THRU_HOST_BRIDGE segments
|
|
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v7.1
A few more fixes for this release, some smaller driver specific ones
plus a final quirk.
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 fix from Alexander Gordeev:
- s390 selects GENERIC_LOCKBREAK when PREEMPT is enabled to tackle an
old compile error that no longer exists. Since recently PREEMPT is
always enabled, this LOCKBREAK config causes massive performance
regressions.
Remove GENERIC_LOCKBREAK from s390 Kconfig to fix the degradation.
* tag 's390-7.1-5' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
s390: Remove GENERIC_LOCKBREAK Kconfig option
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Paolo Abeni:
"Including fixes from IPsec and netfilter.
This is relatively small, mostly because we are a bit behind our PW
queue. I'm not aware of any pending regression.
Current release - regressions:
- netfilter: nf_tables_offload: drop device refcount on error
Previous releases - regressions:
- core: add pskb_may_pull() to skb_gro_receive_list()
- xfrm: iptfs: preserve shared-frag marker in iptfs_consume_frags()
- ipv6: fix a potential NPD in cleanup_prefix_route()
- ipv4: fix use-after-free caused by the fqdir_pre_exit() flush
- eth:
- bnxt_en: fix NULL pointer dereference
- emac: fix use-after-free during device removal
- octeontx2-af: fix memory leak in rvu_setup_hw_resources()
- tun: zero the whole vnet header in tun_put_user()
- sit: reload inner IPv6 header after GSO offloads
Previous releases - always broken:
- core: fix double-free in netdev_nl_bind_rx_doit()
- netfilter: nf_log: validate MAC header was set before dumping it
- xfrm: iptfs: fix ABBA deadlock in iptfs_destroy_state()
- tcp: restrict SO_ATTACH_FILTER to priv users
- mctp: usb: fix race between urb completion and rx_retry
cancellation
- eth:
- mlx5: fix slab-out-of-bounds in mlx5_query_nic_vport_mac_list
- mvpp2: sync RX data at the hardware packet offset"
* tag 'net-7.1-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (64 commits)
octeontx2-af: fix IP fragment flag corruption on custom KPU profile load
ipv6: Fix a potential NPD in cleanup_prefix_route()
net: txgbe: initialize PHY interface to 0
net: txgbe: distinguish module types by checking identifier
net: txgbe: initialize module info buffer
net: mvpp2: build skb from XDP-adjusted data on XDP_PASS
net: mvpp2: refill RX buffers before XDP or skb use
net: mvpp2: limit XDP frame size to the RX buffer
net: mvpp2: sync RX data at the hardware packet offset
netfilter: nft_meta_bridge: fix stale stack leak via IIFHWADDR register
netfilter: nft_fib: fix stale stack leak via the OIFNAME register
netfilter: nft_exthdr: fix register tracking for F_PRESENT flag
netfilter: nf_log: validate MAC header was set before dumping it
netfilter: x_tables: avoid leaking percpu counter pointers
netfilter: nf_conntrack: destroy stale expectfn expectations on unregister
netfilter: nf_tables_offload: drop device refcount on error
netfilter: revalidate bridge ports
rds: mark snapshot pages dirty in rds_info_getsockopt()
ip6_vti: fix incorrect tunnel matching in vti6_tnl_lookup()
ptp: ocp: fix resource freeing order
...
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm
Pull pmdomain fixes from Ulf Hansson:
- imx: Fix OF node refcount
- ti: Fix wakeup configuration for parent devices of wakeup sources
* tag 'pmdomain-v7.1-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm:
pmdomain: imx: fix OF node refcount
pmdomain: ti_sci: add wakeup constraint to parent devices of wakeup source
|
|
aie2_populate_range() jumps back to the again label without calling
mmput(mm), leaking a reference to the mm_struct.
Add the missing mmput() before jumping to again.
Fixes: e486147c912f ("accel/amdxdna: Add BO import and export")
Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org>
Signed-off-by: Lizhi Hou <lizhi.hou@amd.com>
Link: https://patch.msgid.link/20260610151127.2994185-1-lizhi.hou@amd.com
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio fixes from Bartosz Golaszewski:
- fix NULL pointer dereference in gpio-mvebu
- fix runtime PM leak in remove path in gpio-zynq
- reject invalid module params in gpio-mockup
- fix generic IRQ chip leak in remove parh in gpio-rockchip
- fix resource leaks in GPIO chip cleanup path on hog failure
- fix a regression in how GPIO hogging code handles multiple GPIO chips
reusing the same OF node
* tag 'gpio-fixes-for-v7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
gpiolib: handle gpio-hogs only once
gpio: fix cleanup path on hog failure
gpio: rockchip: fix generic IRQ chip leak on remove
gpio: mockup: reject invalid gpio_mockup_ranges widths
gpio: zynq: fix runtime PM leak on remove
gpio: mvebu: fix NULL pointer dereference in suspend/resume
|
|
sdca_dev_unregister_functions() iterates over all SDCA function
descriptors and calls sdca_dev_unregister() on each func_dev without
checking for NULL. When a function registration has failed partway
through, or the device cleanup races with probe deferral, func_dev
entries may be NULL, leading to a kernel oops:
BUG: kernel NULL pointer dereference, address: 0000000000000040
RIP: 0010:device_del+0x1e/0x3e0
Call Trace:
sdca_dev_unregister_functions+0x37/0x60 [snd_soc_sdca]
release_nodes+0x35/0xb0
devres_release_all+0x90/0x100
device_unbind_cleanup+0xe/0x80
device_release_driver_internal+0x1c1/0x200
bus_remove_device+0xc6/0x130
device_del+0x161/0x3e0
device_unregister+0x17/0x60
sdw_delete_slave+0xb6/0xd0 [soundwire_bus]
sdw_bus_master_delete+0x1e/0x50 [soundwire_bus]
...
sof_probe_work+0x19/0x30 [snd_sof]
This was observed on a Lenovo ThinkPad X1 Carbon G14 (Panther Lake)
with the SOF audio driver probe failing due to missing Panther Lake
firmware, causing the subsequent cleanup of SoundWire devices to
trigger the crash.
Fix this with three changes:
1) Add a NULL guard in sdca_dev_unregister() so that callers do not
need to pre-validate the pointer (defense in depth).
2) In sdca_dev_unregister_functions(), skip NULL func_dev entries
and clear func_dev to NULL after unregistration, making the
function idempotent and safe against double-invocation.
3) In sdca_dev_register_functions(), roll back all previously
registered functions when a later one fails, so the function
array is never left in a partially-populated state.
Fixes: 4496d1c65bad ("ASoC: SDCA: add function devices")
Signed-off-by: Kean Ren <rh_king@163.com>
Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://patch.msgid.link/20260611023757.1553960-1-rh_king@163.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
Commit 7af5b901e847 ("ARM: 9358/2: Implement PAN for LPAE by TTBR0
page table walks disablement") implemented PAN for LPAE kernels by
setting TTBCR.EPD0 on every kernel entry, disabling TTBR0 page-table
walks while running in kernel mode. The commit correctly updated
cpu_suspend() in arch/arm/kernel/suspend.c, but missed two other code
paths that switch the CPU to the identity mapping before jumping to
low-PA (TTBR0-range) physical addresses:
1. setup_mm_for_reboot() in arch/arm/mm/idmap.c, used by the kexec
reboot path. With TTBCR.EPD0 still set, the subsequent branch to
the identity-mapped cpu_v7_reset causes a PrefetchAbort because the
TTBR0 page-table walk needed to resolve the identity-mapped address
is disabled. This manifests as a hard hang or "bad PC value" panic
on LPAE kernels booted on CPUs that strictly enforce EPD0 for
instruction fetch (e.g. Cortex-A53 in AArch32 mode) while the same
image may accidentally work on Cortex-A15 due to microarchitectural
differences in EPD0 enforcement.
2. arch_restore_image() in arch/arm/kernel/hibernate.c, which calls
cpu_switch_mm(idmap_pgd, &init_mm) directly without going through
setup_mm_for_reboot(), leaving TTBCR.EPD0 set while the identity
mapping is active.
Fix both sites by calling uaccess_save_and_enable() before switching
to the identity mapping, mirroring what the original commit did for
cpu_suspend().
Assisted-by: Cursor:claude-sonnet-4.6
Fixes: 7af5b901e847 ("ARM: 9358/2: Implement PAN for LPAE by TTBR0 page table walks disablement")
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Linus Walleij <linusw@kernel.org>
Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
|
|
Commit 44e9a3bb76e5 ("ARM: 9430/1: entry: Do a dummy read from
VMAP shadow") added a dummy read from the KASAN VMAP stack shadow in
__switch_to(). The read uses ldr, but the KASAN shadow address is
byte-granular and is not guaranteed to be word aligned.
ARMv5 faults unaligned word loads. With CONFIG_KASAN_VMALLOC and
CONFIG_VMAP_STACK enabled, ARM926/VersatilePB crashes in __switch_to()
with an alignment exception before reaching init.
Use ldrb for the dummy shadow access. The code only needs to fault in the
shadow mapping if the stack shadow is missing, so a byte load is sufficient
and matches the granularity of KASAN shadow memory.
Fixes: 44e9a3bb76e5 ("ARM: 9430/1: entry: Do a dummy read from VMAP shadow")
Cc: stable@vger.kernel.org # v6.13+
Signed-off-by: Karl Mehltretter <kmehltretter@gmail.com>
Reviewed-by: Linus Walleij <linusw@kernel.org>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
|
|
For CPUs before ARMv6, __raw_readw() and __raw_writew() are implemented
as C volatile halfword accesses so the compiler can generate an access
sequence that is safe for those machines. With KASAN enabled, those C
accesses are instrumented as normal memory accesses.
That is not valid for MMIO. On ARM926/VersatilePB with KASAN enabled,
PL011 probing traps in __asan_store2() while registering the UART, because
the instrumented writew() tries to check KASAN shadow for an MMIO address.
Keep the existing volatile halfword access, but move the ARMv5 definitions
into __no_kasan_or_inline functions so raw MMIO halfword accesses are not
instrumented by KASAN. The ARMv6-and-newer inline assembly path is
unchanged.
Fixes: 421015713b30 ("ARM: 9017/2: Enable KASan for ARM")
Cc: stable@vger.kernel.org # v5.11+
Signed-off-by: Karl Mehltretter <kmehltretter@gmail.com>
Reviewed-by: Linus Walleij <linusw@kernel.org>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
|
|
A job that GuC never scheduled (never started) indicates a GuC
scheduling failure; previously such jobs were silently errored out
instead of triggering a GT reset to recover. Trigger a GT reset and
resubmit them, but only when the queue was not already killed or banned:
an unstarted job on an already banned queue is the ban working as
intended and must neither clear the ban nor kick off a reset, otherwise
a banned userspace queue could be resurrected and spam GT resets.
Kernel queues are always recovered this way and wedge the device once
recovery attempts are exhausted, since kernel work must not silently
fail. A started job that times out on a userspace VM bind queue stays
banned rather than being reset and retried.
The queue is banned early in the timeout handler to signal the G2H
scheduling-done handler so it wakes the disable-scheduling waiter;
without it the waiter sleeps the full 5s timeout. When a reset is
warranted the ban is cleared before rearming so that
guc_exec_queue_start() can resubmit jobs after the GT reset - a
still-banned queue would block resubmission and cause an infinite TDR
loop. The already-banned case is gated out before this point via
skip_timeout_check, so it is unaffected.
v2: (Himal) Do it for any queue type, not just kernel/migration
v3: - (Sashiko and Sanjay): don't clear the ban / GT reset for already
killed/banned queues on unstarted-job timeout
- Update commit message
- (Matt) Add Fixes tag
Fixes: fe05cee4d953 ("drm/xe: Don't short circuit TDR on jobs not started")
Cc: Matthew Auld <matthew.auld@intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Cc: Sanjay Yadav <sanjay.kumar.yadav@intel.com>
Cc: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
Assisted-by: GitHub-Copilot:claude-sonnet-4.6
Assisted-by: GitHub-Copilot:claude-opus-4.8
Tested-by: Sanjay Yadav <sanjay.kumar.yadav@intel.com>
Reviewed-by: Sanjay Yadav <sanjay.kumar.yadav@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
Link: https://patch.msgid.link/20260610152548.404575-3-rodrigo.vivi@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
(cherry picked from commit b1107d085e7e8ed15ba6f80c102528a9c8a6cb0e)
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
|
|
xe_range_fence_insert() acquires a reference on fence via
dma_fence_get() and stores it in rfence->fence. It then calls
dma_fence_add_callback() and handles two cases: when the callback
is successfully registered (err == 0) the fence is transferred to
the tree for later cleanup; when the fence is already signaled
(err == -ENOENT) it manually drops the extra reference with
dma_fence_put(fence).
However, dma_fence_add_callback() can fail with other errors
(e.g. -EINVAL) and in that case the code falls through to the free:
label without releasing the acquired reference, leaking it.
Fix the leak by adding an else branch that calls dma_fence_put()
before jumping to free: for any error other than -ENOENT.
Fixes: 845f64bdbfc9 ("drm/xe: Introduce a range-fence utility")
Signed-off-by: Wentao Liang <vulab@iscas.ac.cn>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Link: https://patch.msgid.link/20260610172705.3450560-1-matthew.brost@intel.com
(cherry picked from commit 98c4a4201290823c2c5c7ba21692bd9a64b61021)
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
|
|
npc_cn20k_apply_custom_kpu() overwrites KPU profile entries with custom
firmware values and then calls npc_cn20k_update_action_entries_n_flags()
over all entries. Since the same function already ran during default
profile initialisation, entries not overridden by the custom firmware
get their flags translated twice, corrupting the CN20K-specific values.
Fix this by extracting the per-entry translation into a helper
npc_cn20k_translate_action_flags() and calling it as each custom entry
is loaded, removing the redundant batch call at the end.
Fixes: ef992a0f12e8 ("octeontx2-af: npc: cn20k: MKEX profile support")
Cc: Suman Ghosh <sumang@marvell.com>
Signed-off-by: Kiran Kumar K <kirankumark@marvell.com>
Signed-off-by: Nitin Shetty J <nshettyj@marvell.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20260608095455.1499203-1-nshettyj@marvell.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf
Pablo Neira Ayuso says:
====================
Netfilter fixes for net
The following patchset contains Netfilter fixes for net:
1) Revalidate bridge ports, add missing NULL checks to fetch the bridge
device by the port. From Florian Westphal.
2) Fix netdevice refcount leak in the error path of nft_fwd hardware
offload function, also from Florian.
3) Unregister helper expectfn callback on conntrack helper module
removal, otherwise dangling pointer remains in place,
from Weiming Shi.
4) Fix possible pointer infoleak in getsockopt() IPT_SO_GET_ENTRIES,
From Kyle Zeng.
5) Validate that device MAC header is present before nf_syslog
accesses it. From Xiang Mei.
6-8) Three patches to address a possible infoleak of stale stack
data in three nf_tables expressions, due to mismatch in the
_init() and _eval() function which is possible since 14fb07130c7d.
From Davide Ornaghi and Florian Westphal.
netfilter pull request 26-06-10
* tag 'nf-26-06-10' of git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf:
netfilter: nft_meta_bridge: fix stale stack leak via IIFHWADDR register
netfilter: nft_fib: fix stale stack leak via the OIFNAME register
netfilter: nft_exthdr: fix register tracking for F_PRESENT flag
netfilter: nf_log: validate MAC header was set before dumping it
netfilter: x_tables: avoid leaking percpu counter pointers
netfilter: nf_conntrack: destroy stale expectfn expectations on unregister
netfilter: nf_tables_offload: drop device refcount on error
netfilter: revalidate bridge ports
====================
Link: https://patch.msgid.link/20260610161629.214092-1-pablo@netfilter.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
|
|
The "invalid position" error occurred when the DMA position descriptor
returned an invalid address value (e.g., pos = -1048838144). This happened
because the `bytes_to_frames()` function returns a signed value, but when
`addr < runtime->dma_addr`, the subtraction produces a negative result that
gets interpreted as a large unsigned integer in comparisons.
when the addr is abnormal, for example,the DMA controller is abnormal in
hardware,x=0 should not be a point(x == runtime->buffer_size),but a range,
which includes the addr address being less than runtime ->dma1-adr, and
the addr exceeding the DMA address range.the value of pos should not better
a negative，return 0, maybe better.
[ 32.834431][ 2] soc-audio soc-audio: invalid position: , pos = -1048838144
[ 32.845019][ 2] soc-audio soc-audio: invalid position: , pos = -1048838144
[ 32.855588][ 2] soc-audio soc-audio: invalid position: , pos = -1048838144
[ 32.866145][ 2] soc-audio soc-audio: invalid position: , pos = -1048838144
[ 32.995394][ 2] soc-audio soc-audio: invalid position: , pos = -1048838144
[ 33.006025][ 2] soc-audio soc-audio: invalid position: , pos = -1048838144
[ 33.016748][ 2] soc-audio soc-audio: invalid position: , pos = -1048838144
Signed-off-by: Li Jun <lijun01@kylinos.cn>
[Remove XRUN reporting I'd mistakenly avised adding on prior review -- broonie]
Link: https://patch.msgid.link/20260611010045.3668574-1-lijun01@kylinos.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec
Steffen Klassert says:
====================
pull request (net): ipsec 2026-06-10
1) xfrm: iptfs: preserve shared-frag marker in iptfs_consume_frags()
Propagate SKBFL_SHARED_FRAG when paged fragments are moved between
skbs so ESP can decide whether in-place crypto is safe.
2) xfrm: iptfs: fix use-after-free on first_skb in __input_process_payload
Replace the unlocked read of xtfs->ra_newskb with a local flag so a
concurrent reassembly can no longer free first_skb between
spin_unlock and the post-loop check.
3) xfrm: policy: fix use-after-free on inexact bin in xfrm_policy_bysel_ctx()
Prune the inexact bin under xfrm_policy_lock so a concurrent
xfrm_hash_rebuild() can no longer free it before xfrm_policy_kill()
dereferences it.
4) xfrm: iptfs: fix ABBA deadlock in iptfs_destroy_state()
Move hrtimer_cancel() for the output and drop timers ahead of their
spinlocks, breaking the softirq/lock cycle that could deadlock
against the timer callbacks on SMP.
5) xfrm: espintcp: do not reuse an in-progress partial send
Fail a new send when espintcp_push_msgs() returns with emsg->len
still set, so a blocking caller can no longer overwrite ctx->partial
while a previous transfer still owns it.
6) esp: fix page frag reference leak on skb_to_sgvec failure
Add a flag to esp_ssg_unref() to unconditionally unref the source
scatterlist, releasing the old page references that are otherwise
leaked when the second skb_to_sgvec() in esp_output_tail() fails.
Please pull or let me know if there are problems.
ipsec-2026-06-10
* tag 'ipsec-2026-06-10' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec:
esp: fix page frag reference leak on skb_to_sgvec failure
xfrm: espintcp: do not reuse an in-progress partial send
xfrm: iptfs: fix ABBA deadlock in iptfs_destroy_state()
xfrm: policy: fix use-after-free on inexact bin in xfrm_policy_bysel_ctx()
xfrm: iptfs: fix use-after-free on first_skb in __input_process_payload
xfrm: iptfs: preserve shared-frag marker in iptfs_consume_frags()
====================
Link: https://patch.msgid.link/20260610140800.2562818-1-steffen.klassert@secunet.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
|
|
addrconf_get_prefix_route() can return the fib6_null_entry sentinel
entry which has a NULL fib6_table pointer. Therefore, before setting the
route's expiration time, check that we are not working with this entry,
as otherwise a NPD will be triggered [1].
Note that the other callers of addrconf_get_prefix_route() are not
susceptible to this bug:
1. addrconf_prefix_rcv(): Requests a route with the 'RTF_ADDRCONF |
RTF_PREFIX_RT' flags which are not set on fib6_null_entry.
2. modify_prefix_route(): Fixed by commit a747e02430df ("ipv6: avoid
possible NULL deref in modify_prefix_route()").
3. __ipv6_ifa_notify(): Calls ip6_del_rt() which specifically checks for
fib6_null_entry and returns an error.
[1]
Oops: general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] SMP KASAN
KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037]
[...]
Call Trace:
<TASK>
__kasan_check_byte (mm/kasan/common.c:573)
lock_acquire.part.0 (kernel/locking/lockdep.c:5842 (discriminator 1))
_raw_spin_lock_bh (kernel/locking/spinlock.c:182 (discriminator 1))
cleanup_prefix_route (net/ipv6/addrconf.c:1280)
ipv6_del_addr (net/ipv6/addrconf.c:1342)
inet6_addr_del.isra.0 (net/ipv6/addrconf.c:3119)
inet6_rtm_deladdr (net/ipv6/addrconf.c:4812)
rtnetlink_rcv_msg (net/core/rtnetlink.c:6997)
netlink_rcv_skb (net/netlink/af_netlink.c:2555)
netlink_unicast (net/netlink/af_netlink.c:1344)
netlink_sendmsg (net/netlink/af_netlink.c:1899)
__sock_sendmsg (net/socket.c:802 (discriminator 4))
____sys_sendmsg (net/socket.c:2698)
___sys_sendmsg (net/socket.c:2752)
__sys_sendmsg (net/socket.c:2784)
do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
Fixes: 5eb902b8e719 ("net/ipv6: Remove expired routes with a separated list of routes.")
Reported-by: Ji'an Zhou <eilaimemedsnaimel@gmail.com>
Reviewed-by: David Ahern <dahern@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Link: https://patch.msgid.link/20260609145448.768318-1-idosch@nvidia.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
|
|
Jiawen Wu says:
====================
net: txgbe: fix module identification
For AML devices, there are some issues where the wrong module
indentified then configure PHY failed.
The module info buffers should be initialized to 0 before the firmware
returns information. And DECLARE_PHY_INTERFACE_MASK() does not guarantee
zeroed contents, so explicitly clear the temporary interface masks before
setting supported interfaces.
Rework txgbe_identify_module() to validate module identifiers through
explicit type checks instead of relying on transceiver_type heuristics.
When using the SFP module, transceiver_type could be a random value,
because it was read from an invalid register.
====================
Link: https://patch.msgid.link/20260608070842.36504-1-jiawenwu@trustnetic.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
|
|
DECLARE_PHY_INTERFACE_MASK() does not guarantee zeroed contents. Add a
new macro DECLARE_PHY_INTERFACE_MASK_ZERO(), make the stack variable to
be zeroed before setting supported interfaces.
Fixes: 57d39faed4c9 ("net: txgbe: improve functions of AML 40G devices")
Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
Link: https://patch.msgid.link/20260608070842.36504-4-jiawenwu@trustnetic.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
|
|
Rework txgbe_identify_module() to validate module identifiers through
explicit type checks instead of relying on transceiver_type heuristics.
When using the SFP module, transceiver_type could be a random value,
because it was read from an invalid register.
Fixes: 57d39faed4c9 ("net: txgbe: improve functions of AML 40G devices")
Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
Link: https://patch.msgid.link/20260608070842.36504-3-jiawenwu@trustnetic.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
|
|
The module info buffer should be initialized to 0 before the firmware
returns information. Otherwise, there is a risk that the buffer field
not filled by the firmware is random value.
Fixes: 343929799ace ("net: txgbe: Support to handle GPIO IRQs for AML devices")
Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
Link: https://patch.msgid.link/20260608070842.36504-2-jiawenwu@trustnetic.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
|
|
Til Kaiser says:
====================
net: mvpp2: fix XDP RX buffer handling
This is v5 of the earlier XDP_PASS fix. The XDP_PASS change is
retained, and the series also fixes related RX/XDP buffer handling
issues found during review.
Tested with tools/testing/selftests/drivers/net/xdp.py on mvpp2
hardware.
====================
Link: https://patch.msgid.link/20260607134943.21996-1-mail@tk154.de
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
|
|
When an XDP program uses bpf_xdp_adjust_head() or bpf_xdp_adjust_tail()
and then returns XDP_PASS, mvpp2 still builds the skb from fixed offsets
derived from the original RX descriptor. Packet geometry changes made by
the XDP program are therefore discarded before the skb reaches the stack.
Update rx_offset and rx_bytes from xdp.data and xdp.data_end for
XDP_PASS. This makes skb_reserve() and skb_put() reflect the packet seen
by XDP, and makes RX byte accounting for XDP_PASS follow the length of the
skb passed to the network stack.
Keep a separate rx_sync_size for page-pool recycling on skb allocation
failure, which must stay tied to the received buffer range.
Non-PASS verdicts continue to account the descriptor length because no skb
is passed up in those cases.
Fixes: 07dd0a7aae7f ("mvpp2: add basic XDP support")
Signed-off-by: Til Kaiser <mail@tk154.de>
Link: https://patch.msgid.link/20260607134943.21996-5-mail@tk154.de
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
|
|
The RX error path returns the current descriptor buffer to the hardware
BM pool. That is only valid while the driver still owns the buffer.
mvpp2_rx_refill() can fail after the current buffer has been handed to
XDP or attached to an skb. In those cases mvpp2_run_xdp() may have
recycled, redirected, or queued the page for XDP_TX, and an skb free also
retires the data buffer. Returning such a buffer to BM lets hardware DMA
into memory that is no longer owned by the RX ring.
Refill the BM pool before handing the current buffer to XDP or to the
skb. If the allocation fails there, drop the packet and return the
still-owned current buffer to BM, preserving the pool depth. Once the
refill succeeds, later local drops retire/free the current buffer instead
of returning it to BM.
Fixes: 07dd0a7aae7f ("mvpp2: add basic XDP support")
Fixes: d6526926de73 ("net: mvpp2: fix memory leak in mvpp2_rx")
Signed-off-by: Til Kaiser <mail@tk154.de>
Link: https://patch.msgid.link/20260607134943.21996-4-mail@tk154.de
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
|
|
mvpp2 has short and long BM pools, and short pool buffers can be smaller
than PAGE_SIZE. The XDP path nevertheless initializes every xdp_buff with
PAGE_SIZE as frame size.
XDP helpers use frame_sz to validate tail growth and to derive the hard
end of the data area. Advertising PAGE_SIZE for short buffers can let
bpf_xdp_adjust_tail() grow a packet past the real allocation, corrupting
memory or later tripping skb tailroom checks.
Initialize the XDP buffer with bm_pool->frag_size so XDP tailroom matches
the actual buffer backing the packet.
Fixes: 07dd0a7aae7f ("mvpp2: add basic XDP support")
Signed-off-by: Til Kaiser <mail@tk154.de>
Link: https://patch.msgid.link/20260607134943.21996-3-mail@tk154.de
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
|
|
mvpp2 programs the RX queue packet offset, so hardware writes received
data at dma_addr + MVPP2_SKB_HEADROOM. The current CPU sync starts at
dma_addr and only covers rx_bytes + MVPP2_MH_SIZE bytes, which syncs the
unused headroom and misses the same number of bytes at the packet tail.
On non-coherent DMA systems this can leave the CPU reading stale cache
contents for the end of the received frame.
Use dma_sync_single_range_for_cpu() with MVPP2_SKB_HEADROOM as the range
offset so the sync covers the Marvell header and packet data actually
written by hardware.
Fixes: e1921168bbd4 ("mvpp2: sync only the received frame")
Signed-off-by: Til Kaiser <mail@tk154.de>
Link: https://patch.msgid.link/20260607134943.21996-2-mail@tk154.de
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management fixes from Rafael Wysocki:
"These address some remaining fallout after introducing dynamic EPP
support in the amd-pstate driver during the current development cycle:
- Restore allowing writing EPP of 0 when in performance mode in the
amd-pstate driver which was unnecessarily disallowed by one of the
recent updates (Mario Limonciello)
- Remove stale documentation of the epp_cached field in struct
amd_cpudata that has been dropped recently (Zhan Xusheng)"
* tag 'pm-7.1-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
cpufreq/amd-pstate: Fix setting EPP in performance mode
cpufreq/amd-pstate: drop stale @epp_cached kdoc
|
