android/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
6e4694e65b
android_kernel_xiaomi_sm8450/drivers
History
Yishai Hadas 434a709df1 RDMA/mlx5: Relax DEVX access upon modify commands 
[ Upstream commit be551ee1574280ef8afbf7c271212ac3e38933ef ]

Relax DEVX access upon modify commands to be UVERBS_ACCESS_READ.

The kernel doesn't need to protect what firmware protects, or what
causes no damage to anyone but the user.

As firmware needs to protect itself from parallel access to the same
object, don't block parallel modify/query commands on the same object in
the kernel side.

This change will allow user space application to run parallel updates to
different entries in the same bulk object.

Tested-by: Tamar Mashiah <tmashiah@nvidia.com>
Signed-off-by: Yishai Hadas <yishaih@nvidia.com>
Reviewed-by: Michael Guralnik <michaelgur@nvidia.com>
Link: https://lore.kernel.org/r/7407d5ed35dc427c1097699e12b49c01e1073406.1706433934.git.leon@kernel.org
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-03-26 18:21:46 -04:00
..
accessibility
acpi ACPI: APEI: set memory failure flags as MF_ACTION_REQUIRED on synchronous events 2024-02-23 08:42:03 +01:00
amba amba: bus: fix refcount leak 2023-09-19 12:20:19 +02:00
android binder: signal epoll threads of self-work 2024-02-23 08:42:26 +01:00
ata ahci: add 43-bit DMA address quirk for ASMedia ASM1061 controllers 2024-03-01 13:16:44 +01:00
atm atm: idt77252: fix a memleak in open_card_ubr0 2024-02-23 08:42:19 +01:00
auxdisplay
base regmap: Add bulk read/write callbacks into regmap_config 2024-03-15 10:48:23 -04:00
bcma
block block: ataflop: more blk-mq refactoring fixes 2024-03-01 13:16:51 +01:00
bluetooth Bluetooth: qca: Set both WIDEBAND_SPEECH and LE_STATES quirks for QCA2066 2024-02-23 08:42:10 +01:00
bus bus: moxtet: Add spi device table 2024-02-23 08:42:30 +01:00
cdrom
char hwrng: core - Fix page fault dead lock on mmap-ed hwrng 2024-02-23 08:41:52 +01:00
clk clk: mmp: pxa168: Fix memory leak in pxa168_clk_init() 2024-02-23 08:42:12 +01:00
clocksource clocksource/drivers/timer-atmel-tcb: Fix initialization on SAM9 hardware 2023-11-28 16:54:49 +00:00
connector
counter counter: microchip-tcb-capture: Fix the use of internal GCLK logic 2023-10-25 11:54:16 +02:00
cpufreq cpufreq: scmi: process the result of devm_of_clk_add_hw_provider() 2024-01-25 14:37:40 -08:00
cpuidle powerpc/pseries: Rework lppaca_shared_proc() to avoid DEBUG_PREEMPT 2023-09-19 12:20:15 +02:00
crypto crypto: virtio/akcipher - Fix stack overflow on memcpy 2024-03-06 14:37:48 +00:00
dax dax: Introduce alloc_dev_dax_id() 2023-07-27 08:44:00 +02:00
dca
devfreq PM / devfreq: Synchronize devfreq_monitor_[start/stop] 2024-02-23 08:42:03 +01:00
dio
dma dmaengine: fsl-qdma: init irq after reg initialization 2024-03-06 14:37:49 +00:00
dma-buf dma-buf/sw_sync: Avoid recursive lock during fence signal 2023-08-30 16:23:19 +02:00
edac EDAC/thunderx: Fix possible out-of-bounds string access 2024-01-25 14:37:39 -08:00
eisa
extcon extcon: Fix kernel doc of property capability fields to avoid warnings 2023-07-27 08:44:04 +02:00
firewire firewire: core: send bus reset promptly on gap count error 2024-03-01 13:16:45 +01:00
firmware efi/capsule-loader: fix incorrect allocation size 2024-03-06 14:37:49 +00:00
fpga fpga: bridge: fix kernel-doc parameter description 2023-05-17 11:47:55 +02:00
fsi fsi: aspeed: Reset master errors after CFAM reset 2023-09-19 12:20:18 +02:00
gnss
gpio gpio: fix resource unwinding order in error path 2024-03-06 14:37:50 +00:00
gpu drm/amd/display: Fix memory leak in dm_sw_fini() 2024-03-01 13:16:51 +01:00
greybus
hid HID: multitouch: Add required quirk for Synaptics 0xcddc device 2024-03-26 18:21:46 -04:00
hsi
hv Drivers: hv: vmbus: Drop error message when 'No request id available' 2024-03-15 10:48:22 -04:00
hwmon hwmon: (coretemp) Enlarge per package core count limit 2024-03-01 13:16:45 +01:00
hwspinlock
hwtracing coresight: etm4x: Fix width of CCITMIN field 2024-01-25 14:37:39 -08:00
i2c i2c: i801: Fix block process call transactions 2024-02-23 08:42:25 +01:00
i3c i3c: master: cdns: Update maximum prescaler value for i2c clock 2024-02-23 08:42:13 +01:00
ide
idle
iio iio: accel: bma400: Fix a compilation problem 2024-02-23 08:42:27 +01:00
infiniband RDMA/mlx5: Relax DEVX access upon modify commands 2024-03-26 18:21:46 -04:00
input Input: i8042 - add Fujitsu Lifebook U728 to i8042 quirk table 2024-03-01 13:16:45 +01:00
interconnect interconnect: Treat xlate() returning NULL node as an error 2024-01-05 15:12:26 +01:00
iommu iommu/arm-smmu-qcom: Add missing GMU entry to match table 2024-01-25 14:37:52 -08:00
ipack
irqchip irqchip/mips-gic: Don't touch vl_map if a local interrupt is not routable 2024-03-01 13:16:45 +01:00
isdn mISDN: Update parameter type of dsp_cmx_send() 2023-08-16 18:21:01 +02:00
leds leds: trigger: panic: Don't register panic notifier if creating the trigger failed 2024-02-23 08:42:13 +01:00
lightnvm
macintosh macintosh: via-pmu-led: requires ATA to be set 2023-05-17 11:48:00 +02:00
mailbox mailbox: ti-msgmgr: Fill non-message tx data fields with 0x0 2023-07-27 08:44:08 +02:00
mcb mcb: fix error handling for different scenarios when parsing 2023-11-28 16:54:58 +00:00
md dm-crypt: don't modify the data when using authenticated encryption 2024-03-01 13:16:48 +01:00
media media: av7110: prevent underflow in write_ts_to_decoder() 2024-03-01 13:16:46 +01:00
memory memory: brcmstb_dpfe: fix testing array offset after use 2023-07-27 08:43:48 +02:00
memstick memstick r592: make memstick_debug_get_tpc_name() static 2023-07-27 08:43:40 +02:00
message scsi: message: mptlan: Fix use after free bug in mptlan_remove() due to race condition 2023-05-30 12:57:49 +01:00
mfd mfd: ti_am335x_tscadc: Fix TI SoC dependencies 2024-02-23 08:42:13 +01:00
misc misc: fastrpc: Mark all sessions as invalid in cb_remove 2024-02-23 08:42:26 +01:00
mmc mmc: mmci: stm32: fix DMA API overlapping mappings warning 2024-03-15 10:48:13 -04:00
most
mtd mtd: spinand: gigadevice: fix Quad IO for GD5F1GQ5UExxG 2024-03-06 14:37:50 +00:00
mux
net hv_netvsc: Register VF in netvsc_probe if NET_DEVICE_REGISTER missed 2024-03-15 10:48:21 -04:00
nfc nfcsim.c: Fix error checking for debugfs_create_dir 2023-06-28 10:28:14 +02:00
ntb ntb: Fix calculation ntb_transport_tx_free_entry() 2023-09-19 12:20:22 +02:00
nubus nubus: Partially revert proc_create_single_data() conversion 2023-07-27 08:43:31 +02:00
nvdimm nd_btt: Make BTT lanes preemptible 2023-11-20 11:06:50 +01:00
nvme nvmet-fc: abort command when there is no binding 2024-03-01 13:16:45 +01:00
nvmem nvmem: imx: correct nregs for i.MX6UL 2023-11-08 17:30:44 +01:00
of of: property: fix typo in io-channels 2024-02-23 08:42:29 +01:00
opp OPP: Fix passing 0 to PTR_ERR in _opp_attach_genpd() 2023-09-19 12:20:07 +02:00
oprofile
parisc parisc: iosapic.c: Fix sparse warnings 2023-10-10 21:53:32 +02:00
parport parport: parport_serial: Add Brainboxes device IDs and geometry 2024-01-25 14:37:39 -08:00
pci PCI/MSI: Prevent MSI hardware interrupt number truncation 2024-03-01 13:16:48 +01:00
pcmcia pcmcia: ds: fix possible name leak in error path in pcmcia_device_add() 2023-11-20 11:06:54 +01:00
perf perf/arm-cmn: Fix the unhandled overflow status of counter 4 to 7 2023-10-25 11:54:13 +02:00
phy phy: ti: phy-omap-usb2: Fix NULL pointer dereference for SRP 2024-02-23 08:42:19 +01:00
pinctrl pinctrl: lochnagar: Don't build on MIPS 2024-01-25 14:37:35 -08:00
platform platform/x86: touchscreen_dmi: Allow partial (prefix) matches for ACPI names 2024-03-06 14:37:48 +00:00
pnp PNP: ACPI: fix fortify warning 2024-02-23 08:42:03 +01:00
power power: supply: bq27xxx-i2c: Do not free non existing IRQ 2024-03-06 14:37:49 +00:00
powercap powercap: RAPL: Fix CONFIG_IOSF_MBI dependency 2023-07-27 08:43:34 +02:00
pps
ps3
ptp ptp: annotate data-race around q->head and q->tail 2023-11-28 16:54:54 +00:00
pwm pwm: jz4740: Don't use dev_err_probe() in .request() 2024-01-25 14:37:52 -08:00
rapidio
ras
regulator regulator: pwm-regulator: Add validity checks in continuous .get_voltage 2024-03-01 13:16:44 +01:00
remoteproc remoteproc: stm32_rproc: Add mutex protection for workqueue 2023-05-30 12:57:48 +01:00
reset reset: hisilicon: hi6220: fix Wvoid-pointer-to-enum-cast warning 2024-01-25 14:37:37 -08:00
rpmsg rpmsg: virtio: Free driver_override when rpmsg_remove() 2024-02-23 08:41:53 +01:00
rtc rtc: Adjust failure return code for cmos_set_alarm() 2024-02-23 08:41:54 +01:00
s390 s390/cio: fix invalid -EBUSY on ccw_device_start 2024-03-01 13:16:48 +01:00
sbus
scsi scsi: jazz_esp: Only build if SCSI core is builtin 2024-03-01 13:16:50 +01:00
sfi
sh
siox
slimbus
soc pmdomain: qcom: rpmhpd: Fix enabled_corner aggregation 2024-03-06 14:37:50 +00:00
soundwire soundwire: stream: fix NULL pointer dereference for multi_link 2023-12-20 15:44:36 +01:00
spi spi: sh-msiof: avoid integer overflow in constants 2024-03-01 13:16:44 +01:00
spmi spmi: Add a check for remove callback when removing a SPMI driver 2023-05-17 11:47:59 +02:00
ssb
staging staging: iio: ad5933: fix type mismatch regression 2024-02-23 08:42:27 +01:00
target scsi: target: core: Add TMF to tmr_list handling 2024-03-01 13:16:43 +01:00
tc
tee tee: optee: Fix supplicant based device enumeration 2023-12-13 18:27:00 +01:00
thermal thermal: core: prevent potential string overflow 2023-11-20 11:06:45 +01:00
thunderbolt thunderbolt: Workaround an IOMMU fault on certain systems with Intel Maple Ridge 2023-10-25 11:54:20 +02:00
tty serial: max310x: fix IO data corruption in batched operations 2024-03-15 10:48:23 -04:00
uio uio: Fix use-after-free in uio_open 2024-01-25 14:37:38 -08:00
usb xhci: handle isoc Babble and Buffer Overrun events properly 2024-03-15 10:48:18 -04:00
vdpa
vfio vfio/type1: fix cap_migration information leak 2023-09-19 12:20:14 +02:00
vhost vhost: use kzalloc() instead of kmalloc() followed by memset() 2024-02-23 08:42:22 +01:00
video fbdev: sis: Error out if pixclock equals zero 2024-03-01 13:16:44 +01:00
virt
virtio virtio-mmio: fix memory leak of vm_dev 2023-11-08 17:30:40 +01:00
visorbus
vlynq
vme
w1 w1: fix loop in w1_fini() 2023-07-27 08:44:02 +02:00
watchdog watchdog: it87_wdt: Keep WDTCTRL bit 3 unmodified for IT8784/IT8786 2024-02-23 08:42:12 +01:00
xen xen/gntdev: Fix the abuse of underlying struct page in DMA-buf import 2024-02-23 08:42:13 +01:00
zorro
Kconfig
Makefile