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08fe1b5166fdc81b010d7bf39cd6440620e7931e
linux/drivers
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Lizhi Hou 08fe1b5166 accel/amdxdna: Remove buffer size check when creating command BO 
Large command buffers may be used, and they do not always need to be
mapped or accessed by the driver. Performing a size check at command BO
creation time unnecessarily rejects valid use cases.

Remove the buffer size check from command BO creation, and defer vmap
and size validation to the paths where the driver actually needs to map
and access the command buffer.

Fixes: ac49797c18 ("accel/amdxdna: Add GEM buffer object management")
Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org>
Signed-off-by: Lizhi Hou <lizhi.hou@amd.com>
Link: https://patch.msgid.link/20260206060237.4050492-1-lizhi.hou@amd.com
2026-02-23 09:23:41 -08:00
..
accel
accel/amdxdna: Remove buffer size check when creating command BO
2026-02-23 09:23:41 -08:00
accessibility
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
acpi
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
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amba
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
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android
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
2026-02-22 08:26:33 -08:00
ata
Convert more 'alloc_obj' cases to default GFP_KERNEL arguments
2026-02-21 20:03:00 -08:00
atm
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
2026-02-22 08:26:33 -08:00
auxdisplay
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base
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2026-02-22 08:26:33 -08:00
bcma
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block
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2026-02-22 08:26:33 -08:00
bluetooth
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bus
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2026-02-22 08:26:33 -08:00
cache
…
cdrom
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2026-02-21 17:09:51 -08:00
cdx
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2026-02-21 17:09:51 -08:00
char
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2026-02-21 20:03:00 -08:00
clk
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
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clocksource
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comedi
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connector
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2026-02-21 20:03:00 -08:00
counter
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cpufreq
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cpuidle
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crypto
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
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cxl
Convert 'alloc_flex' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
dax
Convert 'alloc_flex' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
dca
treewide: Replace kmalloc with kmalloc_obj for non-scalar types
2026-02-21 01:02:28 -08:00
devfreq
Convert more 'alloc_obj' cases to default GFP_KERNEL arguments
2026-02-21 20:03:00 -08:00
dibs
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2026-02-21 17:09:51 -08:00
dio
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2026-02-21 17:09:51 -08:00
dma
Convert more 'alloc_obj' cases to default GFP_KERNEL arguments
2026-02-21 20:03:00 -08:00
dma-buf
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2026-02-21 20:03:00 -08:00
dpll
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edac
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
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eisa
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extcon
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
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firewire
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firmware
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fpga
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fsi
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2026-02-21 17:09:51 -08:00
fwctl
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2026-02-21 17:09:51 -08:00
gnss
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2026-02-21 17:09:51 -08:00
gpib
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2026-02-21 20:03:00 -08:00
gpio
Convert more 'alloc_obj' cases to default GFP_KERNEL arguments
2026-02-21 20:03:00 -08:00
gpu
Merge drm/drm-fixes into drm-misc-fixes
2026-02-23 10:09:45 +01:00
greybus
Convert more 'alloc_obj' cases to default GFP_KERNEL arguments
2026-02-21 20:03:00 -08:00
hid
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
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hsi
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
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hte
Convert 'alloc_flex' family to use the new default GFP_KERNEL argument
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hv
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
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hwmon
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
2026-02-22 08:26:33 -08:00
hwspinlock
Merge tag 'soc-drivers-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
2026-02-10 20:45:30 -08:00
hwtracing
Convert more 'alloc_obj' cases to default GFP_KERNEL arguments
2026-02-21 20:03:00 -08:00
i2c
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i3c
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idle
…
iio
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
2026-02-22 08:26:33 -08:00
infiniband
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input
Convert 'alloc_flex' family to use the new default GFP_KERNEL argument
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interconnect
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2026-02-21 17:09:51 -08:00
iommu
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ipack
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2026-02-21 20:03:00 -08:00
irqchip
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
2026-02-22 08:26:33 -08:00
isdn
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leds
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2026-02-21 17:09:51 -08:00
macintosh
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2026-02-21 20:03:00 -08:00
mailbox
treewide: Replace kmalloc with kmalloc_obj for non-scalar types
2026-02-21 01:02:28 -08:00
mcb
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
md
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
2026-02-22 08:26:33 -08:00
media
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
2026-02-22 08:26:33 -08:00
memory
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
memstick
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
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message
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2026-02-22 08:26:33 -08:00
mfd
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2026-02-21 20:03:00 -08:00
misc
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2026-02-21 20:03:00 -08:00
mmc
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most
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2026-02-21 17:09:51 -08:00
mtd
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
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mux
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net
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2026-02-22 08:26:33 -08:00
nfc
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
ntb
Merge tag 'kmalloc_obj-treewide-v7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
2026-02-21 11:02:58 -08:00
nubus
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
nvdimm
Convert more 'alloc_obj' cases to default GFP_KERNEL arguments
2026-02-21 20:03:00 -08:00
nvme
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
2026-02-22 08:26:33 -08:00
nvmem
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
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of
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opp
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parisc
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2026-02-22 08:26:33 -08:00
parport
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
pci
Convert more 'alloc_obj' cases to default GFP_KERNEL arguments
2026-02-21 20:03:00 -08:00
pcmcia
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
peci
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2026-02-21 17:09:51 -08:00
perf
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2026-02-21 20:03:00 -08:00
phy
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
pinctrl
Convert more 'alloc_obj' cases to default GFP_KERNEL arguments
2026-02-21 20:03:00 -08:00
platform
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
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pmdomain
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
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pnp
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
power
Convert 'alloc_flex' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
powercap
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
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pps
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
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ps3
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ptp
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2026-02-21 17:09:51 -08:00
pwm
Convert 'alloc_flex' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
rapidio
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ras
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regulator
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2026-02-21 20:03:00 -08:00
remoteproc
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
resctrl
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
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reset
Convert 'alloc_flex' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
rpmsg
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
rtc
Merge tag 'rtc-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux
2026-02-22 09:43:11 -08:00
s390
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
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sbus
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scsi
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
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sh
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siox
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slimbus
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
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soc
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soundwire
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
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spi
Convert more 'alloc_obj' cases to default GFP_KERNEL arguments
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spmi
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ssb
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
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staging
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
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target
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tc
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
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tee
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
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thermal
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
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thunderbolt
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tty
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
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ufs
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
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uio
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
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usb
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
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vdpa
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vfio
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vhost
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
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video
Convert more 'alloc_obj' cases to default GFP_KERNEL arguments
2026-02-21 20:03:00 -08:00
virt
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
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virtio
Convert more 'alloc_obj' cases to default GFP_KERNEL arguments
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w1
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
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watchdog
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xen
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
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zorro
Convert 'alloc_flex' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
Kconfig
…
Makefile
phy: enter drivers/phy/Makefile even without CONFIG_GENERIC_PHY
2026-02-04 20:45:26 +05:30