Jinjie Ruan 281f65d29d net: microchip: vcap api: Fix possible memory leak for vcap_dup_rule() ... Inject fault When select CONFIG_VCAP_KUNIT_TEST, the below memory leak occurs. If kzalloc() for duprule succeeds, but the following kmemdup() fails, the duprule, ckf and caf memory will be leaked. So kfree them in the error path. unreferenced object 0xffff122744c50600 (size 192): comm "kunit_try_catch", pid 346, jiffies 4294896122 (age 911.812s) hex dump (first 32 bytes): 10 27 00 00 04 00 00 00 1e 00 00 00 2c 01 00 00 .'..........,... 00 00 00 00 00 00 00 00 18 06 c5 44 27 12 ff ff ...........D'... backtrace: [<00000000394b0db8>] __kmem_cache_alloc_node+0x274/0x2f8 [<0000000001bedc67>] kmalloc_trace+0x38/0x88 [<00000000b0612f98>] vcap_dup_rule+0x50/0x460 [<000000005d2d3aca>] vcap_add_rule+0x8cc/0x1038 [<00000000eef9d0f8>] test_vcap_xn_rule_creator.constprop.0.isra.0+0x238/0x494 [<00000000cbda607b>] vcap_api_rule_remove_in_front_test+0x1ac/0x698 [<00000000c8766299>] kunit_try_run_case+0xe0/0x20c [<00000000c4fe9186>] kunit_generic_run_threadfn_adapter+0x50/0x94 [<00000000f6864acf>] kthread+0x2e8/0x374 [<0000000022e639b3>] ret_from_fork+0x10/0x20 Fixes: 814e769320 ("net: microchip: vcap api: Add a storage state to a VCAP rule") Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com> Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>		2023-09-10 18:51:42 +01:00
..
accel	Linux 6.5-rc7	2023-08-24 07:26:06 +10:00
accessibility
acpi	More thermal control updates for 6.6-rc1	2023-09-04 15:17:28 -07:00
amba
android	Char/Misc driver changes for 6.6-rc1	2023-09-01 09:53:54 -07:00
ata	ata changes for 6.6	2023-09-05 12:37:28 -07:00
atm
auxdisplay	drm for 6.6-rc1	2023-08-30 13:34:34 -07:00
base	Driver core changes for 6.6-rc1	2023-09-01 09:43:18 -07:00
bcma
block	Mixed with some fixes and cleanups, this brings in reasonably complete	2023-09-06 12:10:15 -07:00
bluetooth	TTY/Serial driver changes for 6.6-rc1	2023-09-01 09:38:00 -07:00
bus	Char/Misc driver changes for 6.6-rc1	2023-09-01 09:53:54 -07:00
cdrom
cdx
char	tpm: Enable hwrng only for Pluton on AMD CPUs	2023-09-04 21:57:59 +03:00
clk	This pull request is full of clk driver changes. In fact, there aren't any	2023-08-30 19:53:39 -07:00
clocksource	Updates for clocksource/clockevent drivers:	2023-09-04 13:15:57 -07:00
comedi
connector
counter	- New Drivers	2023-09-04 13:47:59 -07:00
cpufreq	cpufreq: Support per-policy performance boost	2023-08-29 20:51:40 +02:00
cpuidle	powerpc updates for 6.6	2023-08-31 12:43:10 -07:00
crypto	This update includes the following changes:	2023-08-29 11:23:29 -07:00
cxl
dax	mm: remove enum page_entry_size	2023-08-24 16:20:30 -07:00
dca
devfreq
dio
dma	dmaengine updates for v6.6	2023-09-03 10:49:42 -07:00
dma-buf	drm for 6.6-rc1	2023-08-30 13:34:34 -07:00
edac	Intel EDAC fixes:	2023-08-30 19:23:00 -07:00
eisa
extcon
firewire
firmware	Char/Misc driver changes for 6.6-rc1	2023-09-01 09:53:54 -07:00
fpga
fsi
genpd	ARM: SoC drivers for 6.6	2023-08-30 16:42:21 -07:00
gnss
gpio	gpio updates for v6.6	2023-08-29 10:21:56 -07:00
gpu	ARM:	2023-09-07 13:52:20 -07:00
greybus
hid	for-linus-2023083101	2023-09-01 12:31:44 -07:00
hsi
hte	hte: Explicitly include correct DT includes	2023-08-28 13:31:06 -05:00
hv	hyperv-next for v6.6	2023-09-04 11:26:29 -07:00
hwmon	Char/Misc driver changes for 6.6-rc1	2023-09-01 09:53:54 -07:00
hwspinlock
hwtracing
i2c	I2C has mainly cleanups this time and a few driver improvements. Because	2023-09-04 13:44:11 -07:00
i3c	i3c: master: svc: fix probe failure when no i3c device exist	2023-09-06 01:21:47 +02:00
idle	Perf events changes for v6.6:	2023-08-28 16:35:01 -07:00
iio	Char/Misc driver changes for 6.6-rc1	2023-09-01 09:53:54 -07:00
infiniband	SCSI misc on 20230902	2023-09-02 12:02:41 -07:00
input	Input updates for 6.6 merge window:	2023-09-06 09:24:25 -07:00
interconnect	This pull request is full of clk driver changes. In fact, there aren't any	2023-08-30 19:53:39 -07:00
iommu	IOMMU Updates for Linux v6.6	2023-09-01 16:54:25 -07:00
ipack
irqchip	Documentation work keeps chugging along; stuff for 6.6 includes:	2023-08-30 20:05:42 -07:00
isdn
leds	- Core Frameworks	2023-09-04 13:52:58 -07:00
macintosh	powerpc updates for 6.6	2023-08-31 12:43:10 -07:00
mailbox	mailbox: qcom-ipcc: fix incorrect num_chans counting	2023-09-05 10:11:01 -05:00
mcb
md	for-6.6/block-2023-08-28	2023-08-29 20:21:42 -07:00
media	media updates for v6.6-rc1	2023-09-01 12:21:32 -07:00
memory
memstick
message
mfd	spi: Updates for v6.6	2023-08-29 09:47:33 -07:00
misc	Char/Misc driver changes for 6.6-rc1	2023-09-01 09:53:54 -07:00
mmc	TTY/Serial driver changes for 6.6-rc1	2023-09-01 09:38:00 -07:00
most
mtd	- New Drivers	2023-09-04 13:47:59 -07:00
mux	mux: Explicitly include correct DT includes	2023-08-28 13:36:24 -05:00
net	net: microchip: vcap api: Fix possible memory leak for vcap_dup_rule()	2023-09-10 18:51:42 +01:00
nfc	NFC: nxp: add NXP1002	2023-08-30 18:32:24 -07:00
ntb
nubus
nvdimm	nvdimm changes for v6.6 merge window	2023-08-30 20:52:08 -07:00
nvme	for-6.6/block-2023-08-28	2023-08-29 20:21:42 -07:00
nvmem	nvmem: core: Notify when a new layout is registered	2023-08-23 16:34:02 +02:00
of	Devicetree updates for v6.6:	2023-08-30 16:59:03 -07:00
opp
parisc	parisc: ccio-dma: Create private runway procfs root entry	2023-08-28 18:00:27 +02:00
parport	TTY/Serial driver changes for 6.6-rc1	2023-09-01 09:38:00 -07:00
pci	powerpc updates for 6.6	2023-08-31 12:43:10 -07:00
pcmcia
peci
perf	ARM:	2023-09-07 13:52:20 -07:00
phy	phy-for-6.6	2023-09-03 10:38:02 -07:00
pinctrl	Pin control bulk changes for the v6.6 kernel cycle:	2023-08-30 19:36:19 -07:00
platform	USB / Thunderbolt / PHY driver update for 6.6-rc1	2023-09-01 09:23:34 -07:00
pnp
power
powercap	Power management updates for 6.6-rc1	2023-08-28 18:04:39 -07:00
pps
ps3
ptp
pwm	pwm: Changes for v6.6-rc1	2023-09-07 18:05:58 -07:00
rapidio
ras
regulator	regulator: Fixes for v6.6	2023-09-07 15:51:07 -07:00
remoteproc	remoteproc updates for v6.6	2023-09-04 15:12:26 -07:00
reset	This pull request is full of clk driver changes. In fact, there aren't any	2023-08-30 19:53:39 -07:00
rpmsg	rpmsg updates for v6.6	2023-09-04 15:08:52 -07:00
rtc	RTC for 6.6	2023-09-07 16:07:35 -07:00
s390	more s390 updates for 6.6 merge window	2023-09-07 10:52:13 -07:00
sbus	sbus: Explicitly include correct DT includes	2023-08-28 13:36:24 -05:00
scsi	ata changes for 6.6	2023-09-05 12:37:28 -07:00
sh
siox
slimbus
soc	This pull request is full of clk driver changes. In fact, there aren't any	2023-08-30 19:53:39 -07:00
soundwire	soundwire updates for 6.6	2023-09-03 10:20:57 -07:00
spi	spi: Fixes for v6.6	2023-09-07 15:49:20 -07:00
spmi
ssb
staging	pwm: Changes for v6.6-rc1	2023-09-07 18:05:58 -07:00
target	SCSI misc on 20230902	2023-09-02 12:02:41 -07:00
tc
tee
thermal	thermal: core: Rework .get_trend() thermal zone callback	2023-08-29 20:48:35 +02:00
thunderbolt
tty	TTY/Serial driver changes for 6.6-rc1	2023-09-01 09:38:00 -07:00
ufs	Merge branch 'fixes' into misc	2023-09-02 08:25:19 +01:00
uio
usb	just cleanups and fixes	2023-09-07 10:35:14 -07:00
vdpa	virtio: features	2023-09-04 10:43:44 -07:00
vfio	iommufd for 6.6	2023-08-30 20:41:37 -07:00
vhost	vdpa: add get_backend_features vdpa operation	2023-09-03 18:10:22 -04:00
video	- New Functionality	2023-09-06 09:00:37 -07:00
virt	minmax: add in_range() macro	2023-08-24 16:20:18 -07:00
virtio	virtio_ring: fix avail_wrap_counter in virtqueue_add_packed	2023-09-03 18:10:24 -04:00
vlynq
w1
watchdog	linux-watchdog 6.6-rc1 tag	2023-09-06 09:19:12 -07:00
xen	dma-maping updates for Linux 6.6	2023-08-29 20:32:10 -07:00
zorro
Kconfig
Makefile	This pull-request adds a new subsystem for genpd providers in drivers/genpd	2023-08-30 16:37:00 -07:00