diff options
| author | David S. Miller <davem@davemloft.net> | 2015-05-01 22:02:47 -0400 |
|---|---|---|
| committer | Ethan Chen <intervigil@gmail.com> | 2015-08-05 13:13:25 -0700 |
| commit | 6d97d5922a1bff73be1e5c060861cbf3963ff1ae (patch) | |
| tree | 0f763cf935bc0641f4b41314fa93ccf424e76d27 /net/lapb/lapb_subr.c | |
| parent | 3bec551243e5a9769632481c18ec9c89eab485ac (diff) | |
ipv4: Missing sk_nulls_node_init() in ping_unhash().
If we don't do that, then the poison value is left in the ->pprev
backlink.
This can cause crashes if we do a disconnect, followed by a connect().
Tested-by: Linus Torvalds <torvalds@linux-foundation.org>
Reported-by: Wen Xu <hotdog3645@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/lapb/lapb_subr.c')
0 files changed, 0 insertions, 0 deletions