netdev - [PATCH net-next v2 1/3] tipc: remove redundant call to tipc_node_remove

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Date:	Thu, 19 Mar 2015 09:02:17 +0100
From:	<erik.hugne@...csson.com>
To:	<richard.alpe@...csson.com>, <jon.maloy@...csson.com>,
	<ying.xue@...driver.com>, <netdev@...r.kernel.org>
CC:	<tipc-discussion@...ts.sourceforge.net>,
	Erik Hugne <erik.hugne@...csson.com>
Subject: [PATCH net-next v2 1/3] tipc: remove redundant call to tipc_node_remove_conn

From: Erik Hugne <erik.hugne@...csson.com>

tipc_node_remove_conn may be called twice if shutdown() is
called on a socket that have messages in the receive queue.
Calling this function twice does no harm, but is unnecessary
and we remove the redundant call.

Signed-off-by: Erik Hugne <erik.hugne@...csson.com>
Acked-by: Ying Xue <ying.xue@...driver.com>
Acked-by: Jon Maloy <jon.maloy@...csson.com>
---
 net/tipc/socket.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/net/tipc/socket.c b/net/tipc/socket.c
index 813847d..b6295c0 100644
--- a/net/tipc/socket.c
+++ b/net/tipc/socket.c
@@ -2078,7 +2078,6 @@ restart:
 					     TIPC_CONN_SHUTDOWN))
 				tipc_link_xmit_skb(net, skb, dnode,
 						   tsk->portid);
-			tipc_node_remove_conn(net, dnode, tsk->portid);
 		} else {
 			dnode = tsk_peer_node(tsk);
 
-- 
2.1.4

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