From 159c6bea37c54dfae44409467e0f17600722d541 Mon Sep 17 00:00:00 2001 From: Gui Jianfeng Date: Wed, 4 Jun 2008 12:38:07 -0700 Subject: sctp: Move sctp_v4_dst_saddr out of loop There's no need to execute sctp_v4_dst_saddr() for each iteration, just move it out of loop. Signed-off-by: Gui Jianfeng Signed-off-by: Vlad Yasevich Signed-off-by: David S. Miller --- net/sctp/protocol.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c index 13ee7fa92e07..56bdaf7fc425 100644 --- a/net/sctp/protocol.c +++ b/net/sctp/protocol.c @@ -470,11 +470,11 @@ static struct dst_entry *sctp_v4_get_dst(struct sctp_association *asoc, /* Walk through the bind address list and look for a bind * address that matches the source address of the returned dst. */ + sctp_v4_dst_saddr(&dst_saddr, dst, htons(bp->port)); rcu_read_lock(); list_for_each_entry_rcu(laddr, &bp->address_list, list) { if (!laddr->valid || (laddr->state != SCTP_ADDR_SRC)) continue; - sctp_v4_dst_saddr(&dst_saddr, dst, htons(bp->port)); if (sctp_v4_cmp_addr(&dst_saddr, &laddr->a)) goto out_unlock; } -- cgit v1.2.3