netdev - Re: [PATCH net-next] tipc: avoid double lock 'spin

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Message-Id: <20141209.182723.1158512640709971739.davem@davemloft.net>
Date:	Tue, 09 Dec 2014 18:27:23 -0500 (EST)
From:	David Miller <davem@...emloft.net>
To:	ying.xue@...driver.com
Cc:	jon.maloy@...csson.com, dan.carpenter@...cle.com,
	erik.hugne@...csson.com, netdev@...r.kernel.org,
	tipc-discussion@...ts.sourceforge.net
Subject: Re: [PATCH net-next] tipc: avoid double lock 'spin_lock:&seq->lock'

From: Ying Xue <ying.xue@...driver.com>
Date: Tue, 9 Dec 2014 15:17:56 +0800

> The commit fb9962f3cefe ("tipc: ensure all name sequences are properly
> protected with its lock") involves below errors:
> 
> net/tipc/name_table.c:980 tipc_purge_publications() error: double lock 'spin_lock:&seq->lock'
> 
> Reported-by: Dan Carpenter <dan.carpenter@...cle.com>
> Signed-off-by: Ying Xue <ying.xue@...driver.com>

Applied.
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