diff options
| author | Eric Dumazet <eric.dumazet@gmail.com> | 2012-04-05 22:17:46 +0000 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2012-05-11 13:14:20 +0100 |
| commit | d6465c3d0237438855ba4adfbdee210d3220ca77 (patch) | |
| tree | abfd46ab2a79a6bf3ac27018e35b956e5205d24f /net/ipv4/tcp_output.c | |
| parent | 24ac0fa638baec69f527eff78663a2f383014c90 (diff) | |
netlink: fix races after skb queueing
[ Upstream commit 4a7e7c2ad540e54c75489a70137bf0ec15d3a127 ]
As soon as an skb is queued into socket receive_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>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'net/ipv4/tcp_output.c')
0 files changed, 0 insertions, 0 deletions