| commit | a497e47d4aec37aaf8f13509f3ef3d1f6a717d88 | [log] [tgz] |
|---|---|---|
| author | Dan Carpenter <dan.carpenter@oracle.com> | Wed Oct 30 20:12:51 2013 +0300 |
| committer | John W. Linville <linville@tuxdriver.com> | Mon Nov 11 14:38:58 2013 -0500 |
| tree | c670dfa4fbf4b96bb7b5d1041f82a899447fe03b | |
| parent | 450991fd2f9d362562c69b2e70832b2ecb7624cb [diff] |
libertas: potential oops in debugfs If we do a zero size allocation then it will oops. Also we can't be sure the user passes us a NUL terminated string so I've added a terminator. This code can only be triggered by root. Reported-by: Nico Golde <nico@ngolde.de> Reported-by: Fabian Yamaguchi <fabs@goesec.de> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>