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

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Date:	Wed, 18 Mar 2015 17:41:36 +0800
From:	Ying Xue <ying.xue@...driver.com>
To:	<erik.hugne@...csson.com>, <richard.alpe@...csson.com>,
	<jon.maloy@...csson.com>, <netdev@...r.kernel.org>
CC:	<tipc-discussion@...ts.sourceforge.net>
Subject: Re: [PATCH net-next 1/3] tipc: remove redundant call to tipc_node_remove_conn

On 03/18/2015 05:17 PM, erik.hugne@...csson.com wrote:
> 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>

> ---
>  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);
>  
> 

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