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(parent: 18a4ca7) | patch
media: drivers/media/usb: fix memory leak in zr364xx_probe
authorPavel Skripkin <paskripkin@gmail.com>
Mon, 1 Mar 2021 20:38:26 +0000 (21:38 +0100)
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Thu, 11 Mar 2021 10:59:44 +0000 (11:59 +0100)
commit9c39be40c0155c43343f53e3a439290c0fec5542
tree78ef72bfec812621de23cb159c3fe7f27bf88b8ctree | snapshot
parent18a4ca76ada464b3240f194800d41ea21fbb4229commit | diff
media: drivers/media/usb: fix memory leak in zr364xx_probe

syzbot reported memory leak in zr364xx_probe()[1].
The problem was in invalid error handling order.
All error conditions rigth after v4l2_ctrl_handler_init()
must call v4l2_ctrl_handler_free().

Reported-by: syzbot+efe9aefc31ae1e6f7675@syzkaller.appspotmail.com
Signed-off-by: Pavel Skripkin <paskripkin@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
drivers/media/usb/zr364xx/zr364xx.c diff | blob | history
Domain: System / Kernel;