diff options
| author | Wish Wu <wishwu007@gmail.com> | 2016-01-15 20:03:14 -0500 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2016-11-17 12:11:48 +0100 |
| commit | 7db68b2c5dec2ad770e578bc279e73166e1b08e0 (patch) | |
| tree | dc24c4b937a92e50104206005c3e0ef22d62044c /net/ipv6/addrconf.c | |
| parent | c2a4997edc1f542afd832128f03d77b562cc2485 (diff) | |
msm: null pointer dereferencing
Prevent unintended kernel NULL pointer dereferencing.
Orignal code:
hlist_del_rcu(&event->hlist_entry);
Fix: Adding pointer check:
if(!hlist_unhashed(&p_event->hlist_entry))
hlist_del_rcu(&p_event->hlist_entry);
Bug: 25364034
Change-Id: Ieda6d8f4bb567827fa6c7709e9e729905c6c3882
Signed-off-by: Yuan Lin <yualin@google.com>
Diffstat (limited to 'net/ipv6/addrconf.c')
0 files changed, 0 insertions, 0 deletions