| commit | 8a367e74c0120ef68c8c70d5a025648c96626dff | [log] [tgz] |
|---|---|---|
| author | Basil Gunn <basil@pacabunga.com> | Sat Jan 14 12:18:55 2017 -0800 |
| committer | David S. Miller <davem@davemloft.net> | Mon Jan 16 14:39:58 2017 -0500 |
| tree | b4a00d10c310c91f418947614021ed7a4db9c851 | |
| parent | f1f7714ea51c56b7163fb1a5acf39c6a204dd758 [diff] |
ax25: Fix segfault after sock connection timeout The ax.25 socket connection timed out & the sock struct has been previously taken down ie. sock struct is now a NULL pointer. Checking the sock_flag causes the segfault. Check if the socket struct pointer is NULL before checking sock_flag. This segfault is seen in timed out netrom connections. Please submit to -stable. Signed-off-by: Basil Gunn <basil@pacabunga.com> Signed-off-by: David S. Miller <davem@davemloft.net>