From ce1a94ac9a9763bb0d9820d2f726c6e62e0d576c Mon Sep 17 00:00:00 2001 From: Zach Brown Date: Tue, 3 Aug 2010 09:20:09 -0400 Subject: [PATCH] Fix loopback connection reference counts Signed-off-by: Chris Mason Signed-off-by: Bang Nguyen --- net/rds/connection.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/net/rds/connection.c b/net/rds/connection.c index 87c4544007ea..7a5398ec8cc5 100644 --- a/net/rds/connection.c +++ b/net/rds/connection.c @@ -116,6 +116,7 @@ static struct rds_connection *__rds_conn_create(__be32 laddr, __be32 faddr, { struct rds_connection *conn, *parent = NULL; struct hlist_head *head = rds_conn_bucket(laddr, faddr); + struct rds_transport *loop_trans; unsigned long flags; int ret; @@ -166,7 +167,9 @@ static struct rds_connection *__rds_conn_create(__be32 laddr, __be32 faddr, * can bind to the destination address then we'd rather the messages * flow through loopback rather than either transport. */ - if (rds_trans_get_preferred(faddr)) { + loop_trans = rds_trans_get_preferred(faddr); + if (loop_trans) { + rds_trans_put(loop_trans); conn->c_loopback = 1; if (is_outgoing && trans->t_prefer_loopback) { /* "outgoing" connection - and the transport -- 2.50.1