netdev - Re: udp_diag: Fix socket skipping within chain

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Message-Id: <20150127.000311.103045565357925532.davem@davemloft.net>
Date:	Tue, 27 Jan 2015 00:03:11 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	herbert@...dor.apana.org.au
Cc:	xemul@...allels.com, netdev@...r.kernel.org
Subject: Re: udp_diag: Fix socket skipping within chain

From: Herbert Xu <herbert@...dor.apana.org.au>
Date: Sat, 24 Jan 2015 08:02:40 +1100

> While working on rhashtable walking I noticed that the UDP diag
> dumping code is buggy.  In particular, the socket skipping within
> a chain never happens, even though we record the number of sockets
> that should be skipped.
> 
> As this code was supposedly copied from TCP, this patch does what
> TCP does and resets num before we walk a chain.
> 
> Signed-off-by: Herbert Xu <herbert@...dor.apana.org.au>

Applied and queued up for -stable, thanks Herbert.
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