netdev - Re: [PATCH net] vlan: free percpu stats in device destructor

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Message-Id: <20140702.170235.955058899063669298.davem@davemloft.net>
Date:	Wed, 02 Jul 2014 17:02:35 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	eric.dumazet@...il.com
Cc:	madalin.bucur@...escale.com, roy.qing.li@...il.com,
	edumazet@...gle.com, netdev@...r.kernel.org
Subject: Re: [PATCH net] vlan: free percpu stats in device destructor

From: Eric Dumazet <eric.dumazet@...il.com>
Date: Wed, 02 Jul 2014 02:25:15 -0700

> From: Eric Dumazet <edumazet@...gle.com>
> 
> Madalin-Cristian reported crashs happening after a recent commit
> (5a4ae5f6e7d4 "vlan: unnecessary to check if vlan_pcpu_stats is NULL")
 ...
> Fix this problem by freeing percpu stats from dev->destructor() instead
> of ndo_uninit()
> 
> Reported-by: Madalin-Cristian Bucur <madalin.bucur@...escale.com>
> Signed-off-by: Eric Dumazet <edumazet@...gle.com>
> Tested-by: Madalin-Cristian Bucur <madalin.bucur@...escale.com>
> Fixes: 5a4ae5f6e7d4 ("vlan: unnecessary to check if vlan_pcpu_stats is NULL")

Applied and queued up for -stable, thanks Eric.
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