mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-02-26 02:51:33 -05:00
Code Issues Packages Projects Releases Wiki Activity
Files
de0df442ee49cb1f6ee58f3fec5dcb5e5eb70aab
linux/drivers
History
Pierre Gondois de0df442ee cacheinfo: Check 'cache-unified' property to count cache leaves 
The DeviceTree Specification v0.3 specifies that the cache node
'[d-|i-|]cache-size' property is required. The 'cache-unified'
property is specifies whether the cache level is separate
or unified.

If the cache-size property is missing, no cache leaves is accounted.
This can lead to a 'BUG: KASAN: slab-out-of-bounds' [1] bug.

Check 'cache-unified' property and always account for at least
one cache leaf when parsing the device tree.

[1] https://lore.kernel.org/all/0f19cb3f-d6cf-4032-66d2-dedc9d09a0e3@linaro.org/

Reported-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
Tested-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230104183033.755668-4-pierre.gondois@arm.com
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2023-01-18 09:58:31 +00:00
..
accel
Fix mismerge due to devnode now taking a 'const *' device
2022-12-16 13:04:15 -06:00
accessibility
…
acpi
treewide: Convert del_timer*() to timer_shutdown*()
2022-12-25 13:38:09 -08:00
amba
Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm
2022-12-13 15:22:14 -08:00
android
…
ata
Merge tag 'ata-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata
2022-12-13 10:54:19 -08:00
atm
treewide: Convert del_timer*() to timer_shutdown*()
2022-12-25 13:38:09 -08:00
auxdisplay
…
base
cacheinfo: Check 'cache-unified' property to count cache leaves
2023-01-18 09:58:31 +00:00
bcma
…
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
Merge tag 'char-misc-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2022-12-16 03:49:24 -08:00
cdrom
…
char
random: do not include <asm/archrandom.h> from random.h
2022-12-20 03:13:45 +01:00
clk
Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
2022-12-13 13:46:07 -08:00
clocksource
Merge tag 'timers-core-2022-12-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2022-12-12 12:52:02 -08:00
comedi
…
connector
…
counter
…
cpufreq
Merge tag 'linux-kselftest-next-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest
2022-12-12 16:39:38 -08:00
cpuidle
Merge tag 'powerpc-6.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
2022-12-19 07:13:33 -06:00
crypto
Merge tag 'powerpc-6.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
2022-12-19 07:13:33 -06:00
cxl
cxl/region: Fix memdev reuse check
2022-12-08 13:03:47 -08:00
dax
…
dca
…
devfreq
…
dio
…
dma
Merge tag 'dmaengine-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine
2022-12-19 08:54:17 -06:00
dma-buf
Merge tag 'driver-core-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2022-12-16 03:54:54 -08:00
edac
Merge branches 'edac-ghes' and 'edac-misc' into edac-updates-for-v6.2
2022-12-12 15:40:03 +01:00
eisa
…
extcon
Merge tag 'char-misc-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2022-12-16 03:49:24 -08:00
firewire
…
firmware
Merge tag 'rproc-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux
2022-12-21 09:37:14 -08:00
fpga
Merge tag 'char-misc-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2022-12-16 03:49:24 -08:00
fsi
…
gnss
…
gpio
Merge tag 'pwm/for-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm
2022-12-21 09:41:28 -08:00
gpu
treewide: Convert del_timer*() to timer_shutdown*()
2022-12-25 13:38:09 -08:00
greybus
…
hid
treewide: Convert del_timer*() to timer_shutdown*()
2022-12-25 13:38:09 -08:00
hsi
…
hte
…
hv
Merge tag 'net-next-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
2022-12-13 15:47:48 -08:00
hwmon
Merge tag 'hwmon-for-v6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
2022-12-13 13:09:38 -08:00
hwspinlock
…
hwtracing
…
i2c
Merge tag 'i2c-for-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
2022-12-15 14:47:10 -08:00
i3c
i3c: export SETDASA method
2022-12-11 21:25:58 +01:00
idle
…
iio
Merge tag 'char-misc-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2022-12-16 03:49:24 -08:00
infiniband
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
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
…
iommu
Merge tag 'iommu-updates-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
2022-12-19 08:34:39 -06:00
ipack
…
irqchip
Merge tag 'riscv-for-linus-6.2-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
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
…
mailbox
Merge tag 'mailbox-v6.2' of git://git.linaro.org/landing-teams/working/fujitsu/integration
2022-12-21 09:31:18 -08:00
mcb
…
md
Merge tag 'for-6.2/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-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
Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm
2022-12-13 15:22:14 -08:00
memstick
memstick/mspro_block: Convert to use sysfs_emit()/sysfs_emit_at() APIs
2022-12-09 10:29:58 +01:00
message
…
mfd
Merge tag 'mfd-next-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
2022-12-21 09:19:24 -08:00
misc
Merge tag 'hardening-v6.2-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
2022-12-23 12:00:24 -08:00
mmc
Merge tag 'mmc-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
2022-12-13 13:41:26 -08:00
most
…
mtd
Merge tag 'mtd/for-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux
2022-12-13 12:32:07 -08:00
mux
…
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
…
nubus
…
nvdimm
…
nvme
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2022-12-22 11:22:31 -08:00
nvmem
Merge tag 'char-misc-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2022-12-16 03:49:24 -08:00
of
Merge tag 'devicetree-for-6.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
2022-12-20 08:48:24 -06:00
opp
…
parisc
parisc: led: Fix potential null-ptr-deref in start_task()
2022-12-17 23:19:38 +01:00
parport
…
pci
Merge tag 'phy-for-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy
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
…
perf
Merge tag 'riscv-for-linus-6.2-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
2022-12-14 15:23:49 -08:00
phy
Merge tag 'phy-for-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy
2022-12-19 08:40:58 -06:00
pinctrl
Merge tag 'pinctrl-v6.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
2022-12-13 13:03:06 -08:00
platform
Merge tag 'usb-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
2022-12-16 03:22:53 -08:00
pnp
…
power
Merge tag 'for-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply
2022-12-17 08:39:31 -06:00
powercap
…
pps
…
ps3
…
ptp
Merge tag 'net-next-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
2022-12-13 15:47:48 -08:00
pwm
Merge tag 'pwm/for-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm
2022-12-21 09:41:28 -08:00
rapidio
rapidio: devices: fix missing put_device in mport_cdev_open
2022-12-11 19:30:20 -08:00
ras
…
regulator
Merge tag 'regulator-fix-v6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
2022-12-23 14:38:00 -08:00
remoteproc
remoteproc: core: Do pm_relax when in RPROC_OFFLINE state
2022-12-07 11:20:55 -07:00
reset
…
rpmsg
…
rtc
Merge tag 'mfd-next-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
2022-12-21 09:19:24 -08:00
s390
Merge tag 'driver-core-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2022-12-16 03:54:54 -08:00
sbus
…
scsi
treewide: Convert del_timer*() to timer_shutdown*()
2022-12-25 13:38:09 -08:00
sh
…
siox
…
slimbus
…
soc
Merge tag 'soc-fixes-6.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
2022-12-19 16:07:59 -06:00
soundwire
Merge tag 'soundwire-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire
2022-12-19 08:47:33 -06:00
spi
Merge tag 'spi-fix-v6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
2022-12-23 14:44:08 -08:00
spmi
…
ssb
…
staging
treewide: Convert del_timer*() to timer_shutdown*()
2022-12-25 13:38:09 -08:00
target
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2022-12-14 08:58:51 -08:00
tc
…
tee
Merge tag 'soc-drivers-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
2022-12-12 10:17:08 -08:00
thermal
Merge tag 'thermal-6.2-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2022-12-15 10:16:04 -08:00
thunderbolt
…
tty
treewide: Convert del_timer*() to timer_shutdown*()
2022-12-25 13:38:09 -08:00
ufs
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2022-12-14 08:58:51 -08:00
uio
…
usb
treewide: Convert del_timer*() to timer_shutdown*()
2022-12-25 13:38:09 -08:00
vdpa
…
vfio
Merge tag 'driver-core-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2022-12-16 03:54:54 -08:00
vhost
…
video
Merge tag 'backlight-next-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight
2022-12-21 09:24:39 -08:00
virt
Merge tag 'char-misc-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2022-12-16 03:49:24 -08:00
virtio
…
vlynq
…
w1
…
watchdog
Merge tag 'linux-watchdog-6.2-rc1' of git://www.linux-watchdog.org/linux-watchdog
2022-12-17 08:34:01 -06:00
xen
Merge tag 'drm-next-2022-12-13' of git://anongit.freedesktop.org/drm/drm
2022-12-13 11:59:58 -08:00
zorro
…
Kconfig
…
Makefile
…