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23bc5eb55f
linux/drivers/media/usb
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Dongliang Mu 23bc5eb55f media: airspy: fix memory leak in airspy probe 
The commit ca9dc8d06a ("media: airspy: respect the DMA coherency
 rules") moves variable buf from stack to heap, however, it only frees
buf in the error handling code, missing deallocation in the success
path.

Fix this by freeing buf in the success path since this variable does not
have any references in other code.

Fixes: ca9dc8d06a ("media: airspy: respect the DMA coherency rules")
Reported-by: syzbot+bb25f85e5aa482864dc0@syzkaller.appspotmail.com
Signed-off-by: Dongliang Mu <mudongliangabcd@gmail.com>
Reviewed-by: Tommaso Merciai <tommaso.merciai@amarulasolution.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-08-30 07:31:42 +02:00
..
airspy media: airspy: fix memory leak in airspy probe 2022-08-30 07:31:42 +02:00
as102 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 118 2019-05-24 17:39:02 +02:00
au0828 media: avoid use of 'videobuf' 2022-08-29 16:27:18 +02:00
b2c2 media: b2c2-flexcop-usb: fix some whitespace coding style 2021-12-14 16:19:04 +01:00
cx231xx media: avoid use of 'videobuf' 2022-08-29 16:27:18 +02:00
dvb-usb media: technisat-usb2: Fix comment typo 2022-08-29 15:32:14 +02:00
dvb-usb-v2 media: media/*/Kconfig: sort entries 2022-03-18 05:58:35 +01:00
em28xx media: avoid use of 'videobuf' 2022-08-29 16:27:18 +02:00
go7007 media: usb: go7007: s2250-board: fix leak in probe() 2022-02-22 09:41:12 +01:00
gspca media: gspca: Fix typo 'the the' in comment 2022-08-29 15:32:14 +02:00
hackrf media: Kconfig: cleanup VIDEO_DEV dependencies 2022-03-18 05:58:35 +01:00
hdpvr media: hdpvr: fix error value returns in hdpvr_read 2022-06-27 09:02:50 +01:00
msi2500 media: avoid use of 'videobuf' 2022-08-29 16:27:18 +02:00
pvrusb2 media: avoid use of 'videobuf' 2022-08-29 16:27:18 +02:00
pwc media: Kconfig: cleanup VIDEO_DEV dependencies 2022-03-18 05:58:35 +01:00
s2255 media: Kconfig: cleanup VIDEO_DEV dependencies 2022-03-18 05:58:35 +01:00
siano media: siano: remove duplicate USB device IDs 2021-12-07 11:29:58 +01:00
stk1160 media: stk1160: use dma_alloc_noncontiguous API 2022-03-07 11:01:22 +01:00
ttusb-budget media: dvb-ttusb-budget: cleanup printk logic 2020-09-03 11:15:47 +02:00
ttusb-dec media: ttusb-dec: avoid release of non-acquired mutex 2021-09-30 10:07:40 +02:00
usbtv media: usbtv: Add PAL-Nc standard 2022-06-20 10:30:30 +01:00
uvc media: uvcvideo: Fix invalid pointer in uvc_ctrl_init_ctrl() 2022-07-27 20:25:59 +02:00
Kconfig media: tm6000: deprecate this driver 2022-08-29 16:43:00 +02:00
Makefile media: tm6000: deprecate this driver 2022-08-29 16:43:00 +02:00