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Date: Tue, 03 Jun 2008 13:41:39 +0800 From: Gui Jianfeng <guijianfeng@...fujitsu.com> To: vladislav <vladislav.yasevich@...com> CC: netdev <netdev@...r.kernel.org>, linux-sctp@...r.kernel.org, David Miller <davem@...emloft.net> Subject: [PATCH] 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 <guijianfeng@...fujitsu.com> --- net/sctp/protocol.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c index c2dd65d..b51d980 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; } -- 1.5.3 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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