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(parent: 1246693) | patch
media: af9005: uninitialized variable printked
authorSean Young <sean@mess.org>
Sun, 10 Nov 2019 10:15:37 +0000 (11:15 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 5 Feb 2020 14:43:37 +0000 (14:43 +0000)
commitbb3d4573bc77c3eb39bbae9d69e7d5beaf999a0f
treee22b296074e5eecd3b64b708471a04767055e095tree | snapshot
parent1246693820123c83eabc888b869bf15c1246bb65commit | diff
media: af9005: uninitialized variable printked

commit 51d0c99b391f0cac61ad7b827c26f549ee55672c upstream.

If usb_bulk_msg() fails, actual_length can be uninitialized.

Reported-by: syzbot+9d42b7773d2fecd983ab@syzkaller.appspotmail.com
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/media/usb/dvb-usb/af9005.c diff | blob | history
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