| commit | c28d9a285668c799eeae2f7f93e929a6028a4d6d | [log] [tgz] |
|---|---|---|
| author | George Kennedy <george.kennedy@oracle.com> | Wed Jul 15 09:59:31 2020 -0400 |
| committer | Jakub Kicinski <kuba@kernel.org> | Wed Jul 15 18:26:29 2020 -0700 |
| tree | 041736eedabc0d754aa0e4fe137127f31b505561 | |
| parent | f961134a612c793d5901a93d85a29337c74af978 [diff] |
ax88172a: fix ax88172a_unbind() failures
If ax88172a_unbind() fails, make sure that the return code is
less than zero so that cleanup is done properly and avoid UAF.
Fixes: a9a51bd727d1 ("ax88172a: fix information leak on short answers")
Signed-off-by: George Kennedy <george.kennedy@oracle.com>
Reported-by: syzbot+4cd84f527bf4a10fc9c1@syzkaller.appspotmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>