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linux-kernelorg-stable/drivers
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Nirmoy Das 899d3a3c19
drm/drm_vma_manager: Add drm_vma_node_allow_once() 
Currently there is no easy way for a drm driver to safely check and allow
drm_vma_offset_node for a drm file just once. Allow drm drivers to call
non-refcounted version of drm_vma_node_allow() so that a driver doesn't
need to keep track of each drm_vma_node_allow() to call subsequent
drm_vma_node_revoke() to prevent memory leak.

Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: David Airlie <airlied@gmail.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Cc: Andi Shyti <andi.shyti@linux.intel.com>

Suggested-by: Chris Wilson <chris.p.wilson@intel.com>
Signed-off-by: Nirmoy Das <nirmoy.das@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Link: https://lore.kernel.org/r/20230117175236.22317-1-nirmoy.das@intel.com
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
 		2023-01-19 14:16:55 +01:00
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accel Fix mismerge due to devnode now taking a 'const *' device 2022-12-16 13:04:15 -06:00
accessibility
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acpi ACPI fixes for 6.2-rc2 2022-12-30 10:47:25 -08:00
amba ARM updates for 6.2 2022-12-13 15:22:14 -08:00
android
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ata ata: ahci: Fix PCS quirk application for suspend 2022-12-27 11:06:57 +09:00
atm treewide: Convert del_timer*() to timer_shutdown*() 2022-12-25 13:38:09 -08:00
auxdisplay
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base Kbuild updates for v6.2 2022-12-19 12:33:32 -06:00
bcma
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block treewide: Convert del_timer*() to timer_shutdown*() 2022-12-25 13:38:09 -08:00
bluetooth treewide: Convert del_timer*() to timer_shutdown*() 2022-12-25 13:38:09 -08:00
bus Char/Misc driver changes for 6.2-rc1 2022-12-16 03:49:24 -08:00
cdrom
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char random: do not include <asm/archrandom.h> from random.h 2022-12-20 03:13:45 +01:00
clk A pile of clk driver updates with a small tracepoint patch to the clk core this 2022-12-13 13:46:07 -08:00
clocksource
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comedi
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connector
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counter
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cpufreq linux-kselftest-next-6.2-rc1 2022-12-12 16:39:38 -08:00
cpuidle powerpc updates for 6.2 2022-12-19 07:13:33 -06:00
crypto powerpc updates for 6.2 2022-12-19 07:13:33 -06:00
cxl
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dax
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dca
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devfreq
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dio
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dma dmaengine updates for v6.2 2022-12-19 08:54:17 -06:00
dma-buf Merge drm/drm-fixes into drm-misc-fixes 2023-01-03 08:32:12 +01:00
edac
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eisa
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extcon Char/Misc driver changes for 6.2-rc1 2022-12-16 03:49:24 -08:00
firewire
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firmware remoteproc updates for v6.2 2022-12-21 09:37:14 -08:00
fpga Char/Misc driver changes for 6.2-rc1 2022-12-16 03:49:24 -08:00
fsi
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gnss
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gpio pwm: Changes for v6.2-rc1 2022-12-21 09:41:28 -08:00
gpu drm/drm_vma_manager: Add drm_vma_node_allow_once() 2023-01-19 14:16:55 +01:00
greybus
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hid treewide: Convert del_timer*() to timer_shutdown*() 2022-12-25 13:38:09 -08:00
hsi
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hte
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hv Networking changes for 6.2. 2022-12-13 15:47:48 -08:00
hwmon hwmon updates for v6.2 merge window 2022-12-13 13:09:38 -08:00
hwspinlock
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hwtracing
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i2c Core got a new helper 'i2c_client_get_device_id', designware got some 2022-12-15 14:47:10 -08:00
i3c
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idle
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iio Char/Misc driver changes for 6.2-rc1 2022-12-16 03:49:24 -08:00
infiniband v6.2 merge window 2nd pull request 2022-12-17 08:23:42 -06:00
input treewide: Convert del_timer*() to timer_shutdown*() 2022-12-25 13:38:09 -08:00
interconnect
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iommu IOMMU Updates for Linux v6.2 2022-12-19 08:34:39 -06:00
ipack
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irqchip RISC-V Patches for the 6.2 Merge Window, Part 1 2022-12-14 15:23:49 -08:00
isdn treewide: Convert del_timer*() to timer_shutdown*() 2022-12-25 13:38:09 -08:00
leds treewide: Convert del_timer*() to timer_shutdown*() 2022-12-25 13:38:09 -08:00
macintosh
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mailbox - qcom: enable sc8280xp, sm8550 and sm4250 support 2022-12-21 09:31:18 -08:00
mcb
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md - Fix use-after-free races due to missing resource cleanup during DM 2022-12-13 10:58:09 -08:00
media treewide: Convert del_timer*() to timer_shutdown*() 2022-12-25 13:38:09 -08:00
memory ARM updates for 6.2 2022-12-13 15:22:14 -08:00
memstick
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message
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mfd - New Drivers 2022-12-21 09:19:24 -08:00
misc kernel hardening fixes for v6.2-rc1 2022-12-23 12:00:24 -08:00
mmc MMC core: 2022-12-13 13:41:26 -08:00
most
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mtd MTD core changes: 2022-12-13 12:32:07 -08:00
mux
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net treewide: Convert del_timer*() to timer_shutdown*() 2022-12-25 13:38:09 -08:00
nfc treewide: Convert del_timer*() to timer_shutdown*() 2022-12-25 13:38:09 -08:00
ntb
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nubus
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nvdimm
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nvme block-6.2-2022-12-29 2022-12-29 16:57:29 -08:00
nvmem Char/Misc driver changes for 6.2-rc1 2022-12-16 03:49:24 -08:00
of Devicetree updates for v6.2, part 2: 2022-12-20 08:48:24 -06:00
opp
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parisc parisc: led: Fix potential null-ptr-deref in start_task() 2022-12-17 23:19:38 +01:00
parport
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pci phy-for-6.2 2022-12-19 08:40:58 -06:00
pcmcia treewide: Convert del_timer*() to timer_shutdown*() 2022-12-25 13:38:09 -08:00
peci
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perf RISC-V Patches for the 6.2 Merge Window, Part 1 2022-12-14 15:23:49 -08:00
phy phy-for-6.2 2022-12-19 08:40:58 -06:00
pinctrl Pin control changes for the v6.2 kernel cycle: 2022-12-13 13:03:06 -08:00
platform USB/Thunderbolt driver changes for 6.2-rc1 2022-12-16 03:22:53 -08:00
pnp
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power power supply and reset changes for the v6.2 series 2022-12-17 08:39:31 -06:00
powercap
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pps
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ps3
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ptp Networking changes for 6.2. 2022-12-13 15:47:48 -08:00
pwm pwm: Changes for v6.2-rc1 2022-12-21 09:41:28 -08:00
rapidio
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ras
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regulator regulator: Fixes for v6.2 2022-12-23 14:38:00 -08:00
remoteproc
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reset
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rpmsg
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rtc - New Drivers 2022-12-21 09:19:24 -08:00
s390 Driver Core changes for 6.2-rc1 2022-12-16 03:54:54 -08:00
sbus
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scsi treewide: Convert del_timer*() to timer_shutdown*() 2022-12-25 13:38:09 -08:00
sh
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siox
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slimbus
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soc ARM: SoC fixes for 6.2 2022-12-19 16:07:59 -06:00
soundwire soundwire updates for 6.2 2022-12-19 08:47:33 -06:00
spi spi: Fix for v6.2 2022-12-23 14:44:08 -08:00
spmi
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ssb
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staging treewide: Convert del_timer*() to timer_shutdown*() 2022-12-25 13:38:09 -08:00
target SCSI misc on 20221213 2022-12-14 08:58:51 -08:00
tc
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tee
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thermal More thermal control updates for 6.2-rc1 2022-12-15 10:16:04 -08:00
thunderbolt
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tty treewide: Convert del_timer*() to timer_shutdown*() 2022-12-25 13:38:09 -08:00
ufs SCSI misc on 20221213 2022-12-14 08:58:51 -08:00
uio
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usb treewide: Convert del_timer*() to timer_shutdown*() 2022-12-25 13:38:09 -08:00
vdpa
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vfio Driver Core changes for 6.2-rc1 2022-12-16 03:54:54 -08:00
vhost
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video - Fix-ups 2022-12-21 09:24:39 -08:00
virt Char/Misc driver changes for 6.2-rc1 2022-12-16 03:49:24 -08:00
virtio
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vlynq
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w1
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watchdog linux-watchdog 6.2-rc1 tag 2022-12-17 08:34:01 -06:00
xen drm for 6.2: 2022-12-13 11:59:58 -08:00
zorro
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Kconfig
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Makefile
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