| commit | 110c43304db6f06490961529536c362d9ac5732f | [log] [tgz] |
|---|---|---|
| author | Eric Dumazet <eric.dumazet@gmail.com> | Fri Apr 06 10:49:10 2012 +0200 |
| committer | David S. Miller <davem@davemloft.net> | Fri Apr 06 05:07:21 2012 -0400 |
| tree | 5729bd4310cffaea7d0e4fbe3451d26e78271179 | |
| parent | 4a7e7c2ad540e54c75489a70137bf0ec15d3a127 [diff] |
net: fix a race in sock_queue_err_skb() As soon as an skb is queued into socket error queue, another thread can consume it, so we are not allowed to reference skb anymore, or risk use after free. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>