| commit | c454e6111d1ef4268fe98e87087216e51c2718c3 | [log] [tgz] |
|---|---|---|
| author | Pavel Emelyanov <xemul@parallels.com> | Mon Oct 29 05:05:33 2012 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Fri Nov 02 22:01:45 2012 -0400 |
| tree | 76551a3f8a02dc4f8c492e056f9cddc9f7d6243f | |
| parent | a4d7e485bca65bd516fced77b03f92419308df72 [diff] |
tcp-repair: Handle zero-length data put in rcv queue When sending data into a tcp socket in repair state we should check for the amount of data being 0 explicitly. Otherwise we'll have an skb with seq == end_seq in rcv queue, but tcp doesn't expect this to happen (in particular a warn_on in tcp_recvmsg shoots). Signed-off-by: Pavel Emelyanov <xemul@parallels.com> Reported-by: Giorgos Mavrikas <gmavrikas@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>