linux-kernel - [PATCH] sctp: don't break the loop while meeting the active

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Message-ID: <1362728377-11025-1-git-send-email-xufeng.zhang@windriver.com>
Date:	Fri, 8 Mar 2013 15:39:37 +0800
From:	Xufeng Zhang <xufeng.zhang@...driver.com>
To:	<vyasevich@...il.com>, <nhorman@...driver.com>,
	<davem@...emloft.net>
CC:	<linux-sctp@...r.kernel.org>, <netdev@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>
Subject: [PATCH] sctp: don't break the loop while meeting the active_path so as to find the matched transport

sctp_assoc_lookup_tsn() function searchs which transport a certain TSN
was sent on, if not found in the active_path transport, then go search
all the other transports in the peer's transport_addr_list, however, we
should continue to the next entry rather than break the loop when meet
the active_path transport.

Signed-off-by: Xufeng Zhang <xufeng.zhang@...driver.com>
---
 net/sctp/associola.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/net/sctp/associola.c b/net/sctp/associola.c
index 43cd0dd..d2709e2 100644
--- a/net/sctp/associola.c
+++ b/net/sctp/associola.c
@@ -1079,7 +1079,7 @@ struct sctp_transport *sctp_assoc_lookup_tsn(struct sctp_association *asoc,
 			transports) {
 
 		if (transport == active)
-			break;
+			continue;
 		list_for_each_entry(chunk, &transport->transmitted,
 				transmitted_list) {
 			if (key == chunk->subh.data_hdr->tsn) {
-- 
1.7.0.2

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