diff options
| author | Richard Alpe <[email protected]> | 2016-03-03 14:20:41 +0100 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2016-03-06 22:54:56 -0500 |
| commit | 2837f39c7cdbd209ab04d1c1f4eca015a40d5cd6 (patch) | |
| tree | 53bce102b87f076951c45814b6871b3cbd172c78 /include/linux | |
| parent | 9b3009604b8e305c32125530a3cbcc57d88f3bc1 (diff) | |
tipc: don't check link reset on non existing link
Make sure we have a link before checking if it has been reset or not.
Prior to this patch tipc_link_is_reset() could be called with a non
existing link, resulting in a null pointer dereference.
Signed-off-by: Richard Alpe <[email protected]>
Acked-by: Jon Maloy <[email protected]>
Reviewed-by: Erik Hugne <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions