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| author | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2021-03-11 15:46:40 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-11 14:04:09 +0200 |
| commit | bc73cb52997d697fcd0733847d2dcef34746acd5 (patch) | |
| tree | 961448917123c38a78debc9648c97dd6dfadd8eb /drivers/power | |
| parent | bec3831f51081ee95ceae7d8f54da9ddedb29c11 (diff) | |
| download | linux-bc73cb52997d697fcd0733847d2dcef34746acd5.tar.gz linux-bc73cb52997d697fcd0733847d2dcef34746acd5.tar.bz2 linux-bc73cb52997d697fcd0733847d2dcef34746acd5.zip | |
media: gspca/sq905.c: fix uninitialized variable
[ Upstream commit eaaea4681984c79d2b2b160387b297477f0c1aab ]
act_len can be uninitialized if usb_bulk_msg() returns an error.
Set it to 0 to avoid a KMSAN error.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Reported-by: syzbot+a4e309017a5f3a24c7b3@syzkaller.appspotmail.com
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/power')
0 files changed, 0 insertions, 0 deletions