diff options
| author | Alexander Couzens <lynxis@fe80.eu> | 2015-09-28 11:32:42 +0200 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2016-08-26 20:45:07 +0200 |
| commit | 6e4dd545381c8d95c184be39b72a6f198bbc0e36 (patch) | |
| tree | c90b26956271b0066c60fb5c9991b0f2ce13189a /include/linux | |
| parent | 8c1298d8f2defa0756e1db961639a3f483e049be (diff) | |
l2tp: protect tunnel->del_work by ref_count
[ Upstream commit 06a15f51cf3618e32a73871ee6a547ef7fd902b5 ]
There is a small chance that tunnel_free() is called before tunnel->del_work scheduled
resulting in a zero pointer dereference.
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
Acked-by: James Chapman <jchapman@katalix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Stefan Guendhoer <stefan@guendhoer.com>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions