mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-09-10 17:00:41 -04:00
Code Issues Packages Projects Releases Wiki Activity
Files
b77a725e50c87c091f51affc8e46710badea0d49
linux/drivers
History
Jesse Zhang b77a725e50 drm/amdgpu/userq: serialize queue map against GPU reset 
Creating a user queue can race with a GPU reset. While recovery holds
reset_domain->sem for write, MES is unresponsive, so the ADD_QUEUE from
amdgpu_userq_map_helper() times out (-110) and an otherwise valid queue
create fails:

  amdgpu: MES(0) failed to respond to msg=ADD_QUEUE
  [drm:mes_userq_map [amdgpu]] *ERROR* Failed to map queue in HW, err (-110)
  amdgpu: [drm] *ERROR* ... Failed to map Queue
  amdgpu: [drm] *ERROR* ... Failed to create usermode queue

Take reset_domain->sem for read around the map so it runs only once MES
is back up. This mirrors amdgpu_userq_cleanup() and honors the
userq_mutex -> reset_domain->sem order; the reset path never takes
userq_mutex, so there is no deadlock.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Jesse Zhang <Jesse.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit a8e151fe62)
Cc: stable@vger.kernel.org
2026-08-06 14:32:23 -04:00
..
accel
accel/qaic: use sizeof(*trans_hdr) for transaction length check
2026-07-29 14:57:37 -06:00
accessibility
…
acpi
ACPI: CPPC: Skip writes to unsupported performance controls
2026-07-27 15:18:50 +02:00
amba
…
android
rust_binder: only print failure if error has source
2026-07-17 15:30:09 +02:00
ata
Merge tag 'ata-7.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux
2026-07-31 17:05:13 -07:00
atm
atm: remove unused ATM PHY operations
2026-06-16 08:53:53 -07:00
auxdisplay
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)
2026-07-03 07:38:17 +02:00
base
Merge tag 'regmap-fix-v7.2-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap
2026-06-26 10:47:26 -07:00
bcma
…
block
Merge tag 'block-7.2-20260731' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux
2026-07-31 16:42:34 -07:00
bluetooth
Bluetooth: btusb: Fix short read errors in btusb_qca_send_vendor_req()
2026-07-28 16:13:48 -04:00
bus
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)
2026-07-03 07:38:17 +02:00
cache
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)
2026-07-03 07:38:17 +02:00
cdrom
cdrom: fix stack out-of-bounds read in CDROMVOLCTRL
2026-07-20 21:54:52 -06:00
cdx
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)
2026-07-03 07:38:17 +02:00
char
tpm: Make the TPM character devices non-seekable
2026-07-12 12:52:34 -07:00
clk
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)
2026-07-03 07:38:17 +02:00
clocksource
Merge tag 'timers-vdso-2026-06-13' of gitolite.kernel.org:pub/scm/linux/kernel/git/tip/tip
2026-06-15 13:57:13 +05:30
comedi
comedi: comedi_parport: deal with premature interrupt
2026-07-17 14:50:35 +02:00
connector
…
counter
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)
2026-07-03 07:38:17 +02:00
cpufreq
cpufreq: powernow-k8: Fix possible memory leak in powernowk8_cpu_init()
2026-07-27 16:58:45 +02:00
cpuidle
cpuidle: Allow exit latency to exceed target residency
2026-06-23 14:00:29 +02:00
crypto
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)
2026-07-03 07:38:17 +02:00
cxl
Merge branch 'for-7.2/cxl-type2-attach-region' into cxl-for-next
2026-06-12 13:47:53 -07:00
dax
Merge tag 'mm-stable-2026-06-18-09-26' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2026-06-19 10:14:34 -07:00
dca
…
devfreq
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)
2026-07-03 07:38:17 +02:00
dibs
dibs: fix use-after-free of dmb_node in loopback attach/detach/unregister
2026-07-29 16:46:51 -07:00
dio
…
dma
Merge tag 'dmaengine-fix-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine
2026-08-02 09:19:40 -07:00
dma-buf
udmabuf: Ensure to perform cache synchronisation in begin_cpu_udmabuf()
2026-07-10 16:26:39 -07:00
dpll
dpll: use pin owner's dpll ref for pin-level attribute reporting
2026-07-24 16:15:19 -07:00
edac
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)
2026-07-03 07:38:17 +02:00
eisa
…
extcon
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)
2026-07-03 07:38:17 +02:00
firewire
firewire: net: Fix fragmented datagram reassembly
2026-07-13 20:19:06 +09:00
firmware
Merge tag 'char-misc-7.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2026-07-26 10:47:58 -07:00
fpga
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)
2026-07-03 07:38:17 +02:00
fsi
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)
2026-07-03 07:38:17 +02:00
fwctl
…
gnss
…
gpib
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)
2026-07-03 07:38:17 +02:00
gpio
gpio: pch: use raw_spinlock_t for the register lock
2026-07-27 15:07:51 +02:00
gpu
drm/amdgpu/userq: serialize queue map against GPU reset
2026-08-06 14:32:23 -04:00
greybus
…
hid
Merge tag 'char-misc-7.2-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2026-07-12 12:37:28 -07:00
hsi
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)
2026-07-03 07:38:17 +02:00
hte
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)
2026-07-03 07:38:17 +02:00
hv
mshv_vtl: bounds-check cpu index in vtl mmap fault handler
2026-07-31 20:02:04 +00:00
hwmon
hwmon: (npcm750-pwm-fan): stop fan timer on device detach
2026-07-29 09:21:17 -07:00
hwspinlock
hwspinlock: qcom: avoid uninitialized struct members
2026-06-08 21:51:12 -05:00
hwtracing
intel_th: fix MSC output device reference leak
2026-07-17 14:52:08 +02:00
i2c
i2c: qcom-cci: drop custom suspend/resume and rely on runtime PM helpers
2026-07-28 23:34:16 +02:00
i3c
i3c: mipi-i3c-hci: Use named initializers for platform_device_id's .driver_data
2026-06-16 23:19:45 +02:00
idle
Merge tag 'x86-msr-2026-06-14' of gitolite.kernel.org:pub/scm/linux/kernel/git/tip/tip
2026-06-15 15:08:14 +05:30
iio
Merge tag 'char-misc-7.2-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2026-07-12 12:37:28 -07:00
infiniband
bnge/bng_re: fix ring ID widths
2026-07-23 10:24:12 -07:00
input
Merge tag 'input-for-v7.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2026-07-11 15:42:55 -07:00
interconnect
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)
2026-07-03 07:38:17 +02:00
iommu
Merge tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd
2026-07-30 15:12:31 -07:00
ipack
…
irqchip
Merge tag 'irq-urgent-2026-07-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2026-07-05 05:29:41 -10:00
leds
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)
2026-07-03 07:38:17 +02:00
macintosh
sched/cputime: Remove superfluous and error prone kcpustat_field() parameter
2026-06-02 21:27:25 +02:00
mailbox
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)
2026-07-03 07:38:17 +02:00
mcb
…
md
dm thin metadata: fix superblock refcount leak on snapshot shadow failure
2026-07-11 15:18:51 +02:00
media
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)
2026-07-03 07:38:17 +02:00
memory
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)
2026-07-03 07:38:17 +02:00
memstick
memstick: ms_block: reject a card that reports too many blocks
2026-07-06 17:09:30 +02:00
message
…
mfd
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)
2026-07-03 07:38:17 +02:00
misc
misc: nsm: pin the module while the device is open
2026-07-17 14:51:57 +02:00
mmc
mmc: sdhci-esdhc-imx: fix resume error handling
2026-07-15 11:00:02 +02:00
most
…
mtd
Merge tag 'mtd/fixes-for-7.2-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux
2026-07-17 09:30:17 -07:00
mux
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)
2026-07-03 07:38:17 +02:00
net
qede: sync udp_tunnel ports outside qede_lock in the recovery path
2026-07-30 15:16:38 +02:00
nfc
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)
2026-07-03 07:38:17 +02:00
ntb
Merge tag 'ntb-7.2' of https://github.com/jonmason/ntb
2026-06-28 07:46:12 -07:00
nubus
…
nvdimm
Merge tag 'libnvdimm-for-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
2026-06-18 16:27:58 -07:00
nvme
Merge tag 'block-7.2-20260625' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux
2026-06-25 09:56:47 -07:00
nvmem
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)
2026-07-03 07:38:17 +02:00
of
Merge tag 'devicetree-fixes-for-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
2026-07-31 14:03:19 -07:00
opp
…
parisc
…
parport
…
pci
Merge tag 'pci-v7.2-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
2026-07-31 10:11:52 -07:00
pcmcia
…
peci
…
perf
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)
2026-07-03 07:38:17 +02:00
phy
Merge tag 'phy-fixes-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy
2026-08-02 09:16:32 -07:00
pinctrl
Merge tag 'pinctrl-v7.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
2026-07-27 08:48:48 -07:00
platform
Merge tag 'platform-drivers-x86-v7.2-4' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
2026-07-28 13:45:01 -07:00
pmdomain
pmdomain: mediatek: Fix possible nullptr KP in HWV cleanup/on-check
2026-07-13 12:42:17 +02:00
pnp
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)
2026-07-03 07:38:17 +02:00
power
Merge tag 'for-v7.2-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply
2026-07-30 16:50:17 -07:00
powercap
powercap: intel_rapl: Use sysfs_emit() in cpumask_show()
2026-06-01 19:55:32 +02:00
pps
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)
2026-07-03 07:38:17 +02:00
ps3
…
ptp
ptp: netc: fix potential interrupt storm caused by incorrect unbind order
2026-07-29 17:54:06 -07:00
pwm
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)
2026-07-03 07:38:17 +02:00
rapidio
Merge tag 'mm-nonmm-stable-2026-06-21-10-22' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2026-06-21 13:20:19 -07:00
ras
Merge tag 'edac_updates_for_v7.2_rc1' of gitolite.kernel.org:pub/scm/linux/kernel/git/ras/ras
2026-06-16 05:31:01 +05:30
regulator
regulator: core: clamp voltage constraints before applying apply_uV
2026-07-21 22:35:08 +01:00
remoteproc
remoteproc: qcom: pas: Drop start/stop completion from struct qcom_pas
2026-06-08 21:53:51 -05:00
resctrl
arm_mpam: guard MBWU state before adding it to garbage
2026-07-16 14:46:27 +01:00
reset
Merge tag 'reset-fixes-for-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/pza/linux into arm/fixes
2026-07-10 14:15:39 +02:00
rpmsg
Merge tag 'rpmsg-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux
2026-06-20 23:31:15 -07:00
rtc
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)
2026-07-03 07:38:17 +02:00
s390
Merge tag 's390-7.2-6' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
2026-08-02 11:55:49 -07:00
sbus
…
scsi
Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2026-08-02 09:32:07 -07:00
sh
…
siox
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)
2026-07-03 07:38:17 +02:00
slimbus
slimbus: qcom-ngd-ctrl: Avoid ABBA on tx_lock/ctrl->lock
2026-06-05 17:19:51 +02:00
soc
Merge tag 'tegra-for-7.2-soc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/fixes
2026-07-10 14:42:00 +02:00
soundwire
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)
2026-07-03 07:38:17 +02:00
spi
spi: Few fix/improvement for spi-nxp-fspi
2026-07-30 13:13:51 +01:00
spmi
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)
2026-07-03 07:38:17 +02:00
ssb
…
staging
staging: rtl8723bs: fix OOB reads in rtw_get_wps_ie()
2026-07-17 14:23:13 +02:00
target
scsi: target: Clear cmd_cnt when initial counter enrollment fails
2026-07-28 21:52:09 -04:00
tc
…
tee
Merge tag 'soc-drivers-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
2026-06-17 11:21:40 -07:00
thermal
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)
2026-07-03 07:38:17 +02:00
thunderbolt
Merge tag 'usb-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
2026-06-22 12:09:47 -07:00
tty
serial: sc16is7xx: implement gpio get_direction() callback
2026-07-17 13:07:32 +02:00
ufs
scsi: ufs: core: Initialize hba->rpmbs list in ufshcd
2026-07-28 22:26:51 -04:00
uio
uio_hv_generic: Bind to FCopy device by default
2026-07-17 14:50:09 +02:00
usb
Merge tag 'usb-serial-7.2-rc4' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-linus
2026-07-24 15:36:52 +02:00
vdpa
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)
2026-07-03 07:38:17 +02:00
vfio
vfio/pci: Expose latched module parameter policy in debugfs
2026-06-29 14:26:31 -06:00
vhost
Revert "vhost-net: wake queue of tun/tap after ptr_ring consume"
2026-07-29 17:12:27 -07:00
video
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)
2026-07-03 07:38:17 +02:00
virt
drivers/virt: pkvm: Fix end calculation in mmio_guard_ioremap_hook()
2026-07-17 18:49:12 +01:00
virtio
mm: page_reporting: allow driver to set batch capacity
2026-07-09 15:48:56 -07:00
w1
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)
2026-07-03 07:38:17 +02:00
watchdog
Merge tag 'watchdog-for-v7.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
2026-07-22 11:15:49 -07:00
xen
Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2026-07-18 12:36:19 -07:00
zorro
…
Kconfig
…
Makefile
…