| commit | 369653e4fb511928511b0ce81f41c812ff1f28b6 | [log] [tgz] |
|---|---|---|
| author | Eric Seppanen <eric@purestorage.com> | Wed Nov 20 14:19:51 2013 -0800 |
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | Wed Nov 20 22:03:28 2013 -0800 |
| tree | 1e6f4cbb7ac88c09169b4eda304547c13a1cc307 | |
| parent | d1fa7a1d506730a5d1211048c2fdacc42373d4d5 [diff] |
iscsi-target: fix extract_param to handle buffer length corner case extract_param() is called with max_length set to the total size of the output buffer. It's not safe to allow a parameter length equal to the buffer size as the terminating null would be written one byte past the end of the output buffer. Signed-off-by: Eric Seppanen <eric@purestorage.com> Cc: <stable@vger.kernel.org> #3.1+ Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>