sctp: bail from sctp_endpoint_lookup_assoc() if not bound
authorVlad Yasevich <vladislav.yasevich@hp.com>
Tue, 19 Apr 2011 21:29:23 +0000 (21:29 +0000)
committerDavid S. Miller <davem@davemloft.net>
Wed, 20 Apr 2011 08:51:03 +0000 (01:51 -0700)
commitdeb85a6ecc432a4f342004a6ac2a0dad7cba6846
tree45bbca28f552fe2f74202117d564ecd7cbe8ddde
parent0b8f9e25b0aaf5a5d9fd844a97e5c17746b865d4
sctp: bail from sctp_endpoint_lookup_assoc() if not bound

The sctp_endpoint_lookup_assoc() function uses a port hash
to lookup the association and then checks to see if any of
them are on the current endpoint.  However, if the current
endpoint is not bound, there can't be any associations on
it, thus we can bail early.

Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/sctp/endpointola.c