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353d321f63f7dbfc9ef58498cc732c9fe886a596
linux/drivers
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Johannes Berg 353d321f63 wifi: iwlwifi: fix double-free bug 
The storage for the TLV PC register data wasn't done like all
the other storage in the drv->fw area, which is cleared at the
end of deallocation. Therefore, the freeing must also be done
differently, explicitly NULL'ing it out after the free, since
otherwise there's a nasty double-free bug here if a file fails
to load after this has been parsed, and we get another free
later (e.g. because no other file exists.) Fix that by adding
the missing NULL assignment.

Cc: stable@vger.kernel.org
Fixes: 5e31b3df86 ("wifi: iwlwifi: dbg: print pc register data once fw dump occurred")
Reported-by: Guy Kaplan <guy.kaplan@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Reviewed-by: Gregory Greenman <gregory.greenman@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://msgid.link/20240123200528.675f3c24ec0d.I6ab4015cd78d82dd95471f840629972ef0331de3@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-01-26 10:42:57 +01:00
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accel
Merge tag 'drm-next-2024-01-10' of git://anongit.freedesktop.org/drm/drm
2024-01-12 11:32:19 -08:00
accessibility
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acpi
Merge tag 'cxl-for-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl
2024-01-18 16:22:43 -08:00
amba
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android
Merge tag 'char-misc-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2024-01-17 16:47:17 -08:00
ata
Merge tag 'ata-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux
2024-01-11 13:49:00 -08:00
atm
net: fill in MODULE_DESCRIPTION()s for ATM
2024-01-05 08:04:23 -08:00
auxdisplay
Merge tag 'drm-next-2024-01-10' of git://anongit.freedesktop.org/drm/drm
2024-01-12 11:32:19 -08:00
base
Merge tag 'rtc-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux
2024-01-18 17:25:39 -08:00
bcma
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block
rbd: don't move requests to the running list on errors
2024-01-22 00:14:10 +01:00
bluetooth
Merge tag 'usb-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
2024-01-18 11:43:55 -08:00
bus
Merge tag 'char-misc-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2024-01-17 16:47:17 -08:00
cache
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cdrom
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cdx
cdx: Unlock on error path in rescan_store()
2024-01-04 17:01:14 +01:00
char
Merge tag 'tty-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
2024-01-18 11:37:24 -08:00
clk
clk: qcom: gcc-x1e80100: Replace of_device.h with explicit includes
2024-01-19 08:17:28 -06:00
clocksource
clocksource/drivers/ep93xx: Fix error handling during probe
2023-12-27 15:37:11 +01:00
comedi
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connector
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2024-01-04 18:06:46 -08:00
counter
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cpufreq
Merge branches 'pm-sleep', 'pm-cpufreq' and 'pm-qos' into pm
2024-01-16 12:23:24 +01:00
cpuidle
cpuidle: haltpoll: Do not enable interrupts when entering idle
2023-12-29 18:08:18 +01:00
crypto
Merge tag 'v6.8-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2024-01-10 12:23:43 -08:00
cxl
cxl/core: use sysfs_emit() for attr's _show()
2024-01-12 14:47:04 -08:00
dax
Merge tag 'xfs-6.8-merge-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
2024-01-10 08:45:22 -08:00
dca
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devfreq
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dio
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dma
Merge tag 'dmaengine-fix-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine
2024-01-20 15:03:25 -08:00
dma-buf
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dpll
dpll: fix register pin with unregistered parent pin
2024-01-22 11:01:11 +00:00
edac
Merge tag 'driver-core-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2024-01-18 09:48:40 -08:00
eisa
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extcon
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firewire
firewire: core: fill model field in modalias of unit device for legacy layout of configuration ROM
2024-01-10 18:37:13 +09:00
firmware
Revert "firmware/sysfb: Clear screen_info state after consuming it"
2024-01-19 22:22:26 +01:00
fpga
Merge tag 'char-misc-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2024-01-17 16:47:17 -08:00
fsi
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gnss
Merge tag 'tty-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
2024-01-18 11:37:24 -08:00
gpio
Merge tag 'gpio-fixes-for-v6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
2024-01-18 17:03:51 -08:00
gpu
drm/ttm: fix ttm pool initialization for no-dma-device drivers
2024-01-22 17:25:46 -08:00
greybus
Merge tag 'tty-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
2024-01-18 11:37:24 -08:00
hid
Merge tag 'hid-for-linus-2024010801' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid
2024-01-12 14:45:13 -08:00
hsi
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hte
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hv
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hwmon
hwmon: (npcm750-pwm-fan) Fix crash observed when instantiating nuvoton,npcm750-pwm-fan
2024-01-14 07:44:38 -08:00
hwspinlock
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hwtracing
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i2c
Merge tag 'i2c-for-6.8-rc1-rebased' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
2024-01-18 17:29:01 -08:00
i3c
i3c: master: cdns: Update maximum prescaler value for i2c clock
2024-01-08 00:51:36 +01:00
idle
Merge tag 'pm-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2024-01-09 16:32:11 -08:00
iio
Merge tag 'tty-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
2024-01-18 11:37:24 -08:00
infiniband
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
2024-01-12 13:52:21 -08:00
input
Merge tag 'input-for-v6.8-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2024-01-18 17:21:35 -08:00
interconnect
Merge tag 'char-misc-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2024-01-17 16:47:17 -08:00
iommu
Merge tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd
2024-01-18 15:28:15 -08:00
ipack
Merge tag 'tty-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
2024-01-18 11:37:24 -08:00
irqchip
Merge tag 'header_cleanup-2024-01-10' of https://evilpiepirate.org/git/bcachefs
2024-01-10 16:43:55 -08:00
isdn
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leds
Merge tag 'leds-next-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds
2024-01-17 15:25:27 -08:00
macintosh
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mailbox
Merge tag 'mailbox-v6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox
2024-01-17 15:39:32 -08:00
mcb
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md
Merge tag 'for-6.8/block-2024-01-18' of git://git.kernel.dk/linux
2024-01-18 18:22:40 -08:00
media
media: solo6x10: replace max(a, min(b, c)) by clamp(b, a, c)
2024-01-20 13:30:00 -08:00
memory
Merge tag 'iommu-updates-v6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
2024-01-18 15:16:57 -08:00
memstick
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message
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mfd
Merge tag 'tty-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
2024-01-18 11:37:24 -08:00
misc
Merge tag 'i2c-for-6.8-rc1-rebased' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
2024-01-18 17:29:01 -08:00
mmc
Merge tag 'tty-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
2024-01-18 11:37:24 -08:00
most
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mtd
Merge tag 'ubifs-for-linus-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs
2024-01-17 10:27:13 -08:00
mux
mux: mmio: use reg property when parent device is not a syscon
2024-01-04 17:01:14 +01:00
net
wifi: iwlwifi: fix double-free bug
2024-01-26 10:42:57 +01:00
nfc
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ntb
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nubus
nubus: Make nubus_bus_type static and constant
2024-01-03 13:33:59 +01:00
nvdimm
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
2024-01-18 16:44:03 -08:00
nvme
Merge tag 'for-6.8/block-2024-01-18' of git://git.kernel.dk/linux
2024-01-18 18:22:40 -08:00
nvmem
Merge tag 'char-misc-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2024-01-17 16:47:17 -08:00
of
Merge tag 'iommu-updates-v6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
2024-01-18 15:16:57 -08:00
opp
OPP: Rename 'rate_clk_single'
2024-01-05 15:55:41 +05:30
parisc
parisc/power: Fix power soft-off button emulation on qemu
2024-01-07 22:59:16 +01:00
parport
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pci
Merge tag 'cxl-for-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl
2024-01-18 16:22:43 -08:00
pcmcia
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peci
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perf
Merge tag 'acpi-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2024-01-09 16:12:44 -08:00
phy
Merge tag 'phy-for-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy
2024-01-18 17:11:43 -08:00
pinctrl
Merge tag 'pinctrl-v6.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
2024-01-17 15:55:33 -08:00
platform
Merge tag 'usb-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
2024-01-18 11:43:55 -08:00
pmdomain
Merge tag 'driver-core-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2024-01-18 09:48:40 -08:00
pnp
Merge tag 'acpi-6.8-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2024-01-17 14:37:40 -08:00
power
power: supply: bq24190_charger: Fix "initializer element is not constant" error
2024-01-19 01:03:17 +01:00
powercap
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pps
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ps3
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ptp
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2024-01-04 18:06:46 -08:00
pwm
pwm: jz4740: Don't use dev_err_probe() in .request()
2024-01-12 18:25:05 +01:00
rapidio
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ras
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regulator
Merge tag 'pwm/for-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm
2024-01-12 14:59:50 -08:00
remoteproc
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reset
Merge tag 'soc-drivers-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
2024-01-11 11:31:46 -08:00
rpmsg
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rtc
rtc: nuvoton: Compatible with NCT3015Y-R and NCT3018Y-R
2024-01-18 01:05:33 +01:00
s390
Merge tag 's390-6.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
2024-01-18 14:11:25 -08:00
sbus
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scsi
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2024-01-20 09:42:32 -08:00
sh
maple: make maple_bus_type static and const
2024-01-04 14:37:17 +01:00
siox
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slimbus
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soc
Merge tag 'char-misc-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2024-01-17 16:47:17 -08:00
soundwire
Merge tag 'soundwire-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire
2024-01-18 17:08:31 -08:00
spi
Merge tag 'spi-fix-v6.8-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
2024-01-19 12:50:09 -08:00
spmi
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ssb
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staging
Merge tag 'i2c-for-6.8-rc1-rebased' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
2024-01-18 17:29:01 -08:00
target
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2024-01-20 09:42:32 -08:00
tc
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tee
Merge tag 'docs-6.8' of git://git.lwn.net/linux
2024-01-11 19:46:52 -08:00
thermal
thermal: loongson2: Replace of_device.h with explicit includes
2024-01-19 08:08:53 -06:00
thunderbolt
Merge tag 'usb-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
2024-01-18 11:43:55 -08:00
tty
Merge tag 'riscv-for-linus-6.8-mw4' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
2024-01-20 11:06:04 -08:00
ufs
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2024-01-20 09:42:32 -08:00
uio
uio: Fix use-after-free in uio_open
2024-01-04 17:03:47 +01:00
usb
Merge tag 'usb-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
2024-01-18 11:43:55 -08:00
vdpa
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
2024-01-18 16:44:03 -08:00
vfio
Merge tag 'vfio-v6.8-rc1' of https://github.com/awilliam/linux-vfio
2024-01-18 15:57:25 -08:00
vhost
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
2024-01-18 16:44:03 -08:00
video
fbdev: stifb: Fix crash in stifb_blank()
2024-01-23 09:13:24 +01:00
virt
Merge tag 'char-misc-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2024-01-17 16:47:17 -08:00
virtio
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
2024-01-18 16:44:03 -08:00
w1
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watchdog
Merge tag 'linux-watchdog-6.8-rc1' of git://www.linux-watchdog.org/linux-watchdog
2024-01-12 13:32:30 -08:00
xen
Merge tag 'for-linus-6.8-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
2024-01-17 13:41:38 -08:00
zorro
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Kconfig
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Makefile
fbdev/intelfb: Remove driver
2024-01-12 12:38:37 +01:00