Author: rwatson
Date: Thu Jun 2 10:21:05 2011
New Revision: 222602
URL: http://svn.freebsd.org/changeset/base/222602
Log:
Do not leak the pcbinfohash lock in the case where in6_pcbladdr() returns
an error during TCP connect(2) on an IPv6 socket.
Submitted by: bz
Sponsored by: Juniper Networks, Inc.
Modified:
head/sys/netinet/tcp_usrreq.c
Modified: head/sys/netinet/tcp_usrreq.c
==============================================================================
--- head/sys/netinet/tcp_usrreq.c Thu Jun 2 10:18:49 2011
(r222601)
+++ head/sys/netinet/tcp_usrreq.c Thu Jun 2 10:21:05 2011
(r222602)
@@ -1158,7 +1158,7 @@ tcp6_connect(struct tcpcb *tp, struct so
*/
error = in6_pcbladdr(inp, nam, &addr6);
if (error)
- return error;
+ goto out;
oinp = in6_pcblookup_hash_locked(inp->inp_pcbinfo,
&sin6->sin6_addr, sin6->sin6_port,
IN6_IS_ADDR_UNSPECIFIED(&inp->in6p_laddr)
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