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Dave Jiang 6b9a418d38 dmaengine: idxd: skip clearing device context when device is read-only 
[ Upstream commit 1cd8e751d9 ]

If the device shows up as read-only configuration, skip the clearing of the
state as the context must be preserved for device re-enable after being
disabled.

Fixes: 0dcfe41e9a ("dmanegine: idxd: cleanup all device related bits after disabling device")
Reported-by: Tony Zhu <tony.zhu@intel.com>
Tested-by: Tony Zhu <tony.zhu@intel.com>
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/164971479479.2200566.13980022473526292759.stgit@djiang5-desk3.ch.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-27 14:38:54 +02:00
..
accessibility
speakup-dectlk: Restore pitch setting
2022-02-16 12:56:37 +01:00
acpi
ACPI: processor: idle: fix lockup regression on 32-bit ThinkPad T40
2022-04-20 09:34:04 +02:00
amba
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android
binder: avoid potential data leakage when copying txn
2022-01-27 11:04:09 +01:00
ata
ata: libata-core: Disable READ LOG DMA EXT for Samsung 840 EVOs
2022-04-20 09:34:16 +02:00
atm
atm: eni: Add check for dma_map_single
2022-03-23 09:16:41 +01:00
auxdisplay
auxdisplay: lcd2s: Use proper API to free the instance of charlcd object
2022-03-08 19:12:47 +01:00
base
net: mdio: don't defer probe forever if PHY IRQ provider is missing
2022-04-20 09:34:10 +02:00
bcma
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block
drbd: set QUEUE_FLAG_STABLE_WRITES
2022-04-20 09:34:17 +02:00
bluetooth
Bluetooth: btmtksdio: Fix kernel oops in btmtksdio_interrupt
2022-04-08 14:23:41 +02:00
bus
mips: cdmm: Fix refcount leak in mips_cdmm_phys_base
2022-04-08 14:23:39 +02:00
cdrom
…
char
virtio_console: eliminate anonymous module_init & module_exit
2022-04-13 20:59:13 +02:00
clk
clk: Enforce that disjoints limits are invalid
2022-04-13 20:59:12 +02:00
clocksource
clocksource: acpi_pm: fix return value of __setup handler
2022-04-08 14:23:09 +02:00
comedi
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connector
…
counter
…
cpufreq
cpufreq: intel_pstate: ITMT support for overclocked system
2022-04-20 09:34:21 +02:00
cpuidle
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crypto
crypto: hisilicon/sec - not need to enable sm4 extra mode at HW V3
2022-04-08 14:23:55 +02:00
cxl
cxl/regs: Fix size of CXL Capability Header Register
2022-04-08 14:23:30 +02:00
dax
dax: make sure inodes are flushed before destroy cache
2022-04-08 14:23:31 +02:00
dca
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devfreq
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dio
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dma
dmaengine: idxd: skip clearing device context when device is read-only
2022-04-27 14:38:54 +02:00
dma-buf
udmabuf: validate ubuf->pagecount
2022-04-08 14:23:24 +02:00
edac
EDAC: Fix calculation of returned address and next offset in edac_align_ptr()
2022-02-23 12:03:20 +01:00
eisa
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extcon
…
firewire
…
firmware
firmware: arm_scmi: Fix sorting of retrieved clock rates
2022-04-20 09:34:09 +02:00
fpga
…
fsi
fsi: Aspeed: Fix a potential double free
2022-04-08 14:23:44 +02:00
gnss
…
gpio
gpiolib: acpi: use correct format characters
2022-04-20 09:34:10 +02:00
gpu
drm/i915/display/psr: Unset enable_psr2_sel_fetch if other checks in intel_psr2_config_valid() fails
2022-04-27 14:38:54 +02:00
greybus
greybus: svc: fix an error handling bug in gb_svc_hello()
2022-04-08 14:22:50 +02:00
hid
HID: i2c-hid: fix GET/SET_REPORT for unnumbered reports
2022-04-08 14:23:31 +02:00
hsi
HSI: core: Fix return freed object in hsi_new_client
2022-01-27 11:04:31 +01:00
hv
Drivers: hv: balloon: Disable balloon and hot-add accordingly
2022-04-20 09:34:16 +02:00
hwmon
hwmon: (pmbus) Add Vin unit off handling
2022-04-08 14:23:09 +02:00
hwspinlock
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hwtracing
coresight: syscfg: Fix memleak on registration failure in cscfg_create_device
2022-04-08 14:22:50 +02:00
i2c
i2c: pasemi: Wait for write xfers to finish
2022-04-20 09:34:21 +02:00
i3c
i3c: master: dw: check return of dw_i3c_master_get_free_pos()
2022-03-08 19:12:37 +01:00
idle
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iio
iio: adc: Add check for devm_request_threaded_irq
2022-04-08 14:23:46 +02:00
infiniband
RDMA/hfi1: Fix use-after-free bug for mm struct
2022-04-13 20:59:23 +02:00
input
Revert "Input: clear BTN_RIGHT/MIDDLE on buttonpads"
2022-04-08 14:22:55 +02:00
interconnect
interconnect: qcom: rpm: Prevent integer overflow in rate
2022-01-27 11:05:00 +01:00
iommu
iommu/omap: Fix regression in probe for NULL pointer dereference
2022-04-13 20:59:20 +02:00
ipack
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irqchip
irqchip/gic, gic-v3: Prevent GSI to SGI translations
2022-04-13 20:59:28 +02:00
isdn
isdn: hfcpci: check the return value of dma_set_mask() in setup_hw()
2022-03-16 14:23:36 +01:00
leds
leds: lp55xx: initialise output direction from dts
2022-01-27 11:04:21 +01:00
macintosh
…
mailbox
mailbox: imx: fix wakeup failure from freeze mode
2022-04-08 14:24:10 +02:00
mcb
…
md
dm integrity: fix memory corruption when tag_size is less than digest size
2022-04-20 09:34:20 +02:00
media
media: rockchip/rga: do proper error checking in probe
2022-04-20 09:34:09 +02:00
memory
memory: renesas-rpc-if: fix platform-device leak in error path
2022-04-20 09:34:18 +02:00
memstick
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message
…
mfd
mfd: asic3: Add missing iounmap() on error asic3_mfd_probe
2022-04-08 14:23:43 +02:00
misc
habanalabs: fix possible memory leak in MMU DR fini
2022-04-13 20:59:12 +02:00
mmc
mmc: core: Fixup support for writeback-cache for eMMC and SD
2022-04-13 20:59:21 +02:00
most
…
mtd
ubi: fastmap: Return error code if memory allocation fails in add_aeb()
2022-04-08 14:24:15 +02:00
mux
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net
net: stmmac: Use readl_poll_timeout_atomic() in atomic state
2022-04-27 14:38:54 +02:00
nfc
nfc: st21nfca: Fix potential buffer overflows in EVT_TRANSACTION
2022-03-28 09:58:42 +02:00
ntb
ntb: intel: fix port config status offset for SPR
2022-03-08 19:12:44 +01:00
nubus
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nvdimm
nvdimm/region: Fix default alignment for small regions
2022-04-08 14:23:48 +02:00
nvme
nvme: fix the read-only state for zoned namespaces with unsupposed features
2022-04-08 14:24:09 +02:00
nvmem
nvmem: core: Fix a conflict between MTD and NVMEM on wp-gpios property
2022-03-02 11:48:06 +01:00
of
of: net: move of_net under net/
2022-03-08 19:12:41 +01:00
opp
opp: Expose of-node's name in debugfs
2022-04-13 20:59:11 +02:00
parisc
parisc: Fix CPU affinity for Lasi, WAX and Dino chips
2022-04-13 20:59:14 +02:00
parport
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pci
PCI: hv: Propagate coherence from VMbus device to PCI device
2022-04-20 09:34:15 +02:00
pcmcia
pcmcia: fix setting of kthread task states
2022-01-27 11:04:02 +01:00
perf
perf/imx_ddr: Fix undefined behavior due to shift overflowing the constant
2022-04-20 09:34:18 +02:00
phy
phy: amlogic: meson8b-usb2: fix shared reset control use
2022-04-13 20:59:11 +02:00
pinctrl
pinctrl: nuvoton: npcm7xx: Use %zu printk format for ARRAY_SIZE()
2022-04-08 14:24:11 +02:00
platform
platform/chrome: cros_ec_typec: Check for EC device
2022-04-08 14:24:12 +02:00
pnp
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power
power: supply: axp288-charger: Set Vhold to 4.4V
2022-04-13 20:59:05 +02:00
powercap
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pps
pps: clients: gpio: Propagate return value from pps_gpio_probe
2022-04-08 14:23:44 +02:00
ps3
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ptp
ptp: replace snprintf with sysfs_emit
2022-04-13 20:59:01 +02:00
pwm
pwm: lpc18xx-sct: Initialize driver data and hardware before pwmchip_add()
2022-04-08 14:23:44 +02:00
rapidio
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ras
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regulator
regulator: wm8994: Add an off-on delay for WM8994 variant
2022-04-20 09:34:16 +02:00
remoteproc
remoteproc: qcom_q6v5_mss: Fix some leaks in q6v5_alloc_memory_region
2022-04-08 14:23:47 +02:00
reset
reset: renesas: Fix Runtime PM usage
2022-01-11 15:35:16 +01:00
rpmsg
rpmsg: char: Fix race between the release of rpmsg_eptdev and cdev
2022-02-01 17:27:07 +01:00
rtc
rtc: mc146818-lib: fix signedness bug in mc146818_get_time()
2022-04-13 20:59:26 +02:00
s390
block: drop unused includes in <linux/genhd.h>
2022-03-16 14:23:46 +01:00
sbus
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scsi
scsi: ufs: core: scsi_get_lba() error fix
2022-04-27 14:38:51 +02:00
sh
maple: fix wrong return value of maple_bus_init().
2021-11-25 09:48:31 +01:00
siox
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slimbus
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soc
soc: qcom: aoss: Fix missing put_device call in qmp_get
2022-04-20 09:34:21 +02:00
soundwire
ASoC: Intel: sof_sdw: fix quirks for 2022 HP Spectre x360 13"
2022-04-08 14:24:02 +02:00
spi
spi: cadence-quadspi: fix incorrect supports_op() return value
2022-04-27 14:38:52 +02:00
spmi
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ssb
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staging
staging: wfx: fix an error handling in wfx_init_common()
2022-04-13 20:59:11 +02:00
target
scsi: target: tcmu: Fix possible page UAF
2022-04-20 09:34:15 +02:00
tc
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tee
optee: use driver internal tee_context for some rpc
2022-03-02 11:47:51 +01:00
thermal
thermal: int340x: Check for NULL after calling kmemdup()
2022-04-08 14:23:05 +02:00
thunderbolt
thunderbolt: Runtime PM activate both ends of the device link
2022-01-27 11:04:36 +01:00
tty
serial: samsung_tty: do not unlock port->lock for uart_write_wakeup()
2022-04-13 20:59:13 +02:00
uio
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usb
usb: dwc3: omap: fix "unbalanced disables for smps10_out1" on omap5evm
2022-04-13 20:59:09 +02:00
vdpa
vdpa: mlx5: prevent cvq work from hogging CPU
2022-04-13 20:59:15 +02:00
vfio
vfio/pci: Fix vf_token mechanism when device-specific VF drivers are used
2022-04-20 09:34:13 +02:00
vhost
tuntap: add sanity checks about msg_controllen in sendmsg
2022-04-13 20:59:07 +02:00
video
fbdev: Fix unregistering of framebuffers without device
2022-04-13 20:59:24 +02:00
virt
virt: acrn: fix a memory leak in acrn_dev_ioctl()
2022-04-08 14:23:50 +02:00
virtio
virtio: acknowledge all features before access
2022-03-16 14:23:43 +01:00
visorbus
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vlynq
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vme
…
w1
w1: w1_therm: fixes w1_seq for ds28ea00 sensors
2022-04-13 20:59:11 +02:00
watchdog
watchdog: rti-wdt: Add missing pm_runtime_disable() in probe function
2022-04-08 14:24:11 +02:00
xen
swiotlb: Support aligned swiotlb buffers
2022-04-08 14:24:17 +02:00
zorro
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Kconfig
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Makefile
virtio: always enter drivers/virtio/
2021-12-22 09:32:39 +01:00