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Date: Thu, 6 Jan 2011 19:17:29 +0100
From: Frederic Weisbecker <fweisbec@gmail.com>
To: David Miller <davem@davemloft.net>
Cc: mathieu.desnoyers@efficios.com, rostedt@goodmis.org, nhorman@tuxdriver.com,
        zhaolei@cn.fujitsu.com, linux-kernel@vger.kernel.org, mingo@elte.hu,
        tglx@linutronix.de
Subject: Re: [PATCH] trace event skb remove duplicate null-pointer check
Message-ID: <20110106181726.GF2308@nowhere>
References: <20110106175319.GA30610@Krystal>
 <20110106.101544.193712005.davem@davemloft.net>
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On Thu, Jan 06, 2011 at 10:15:44AM -0800, David Miller wrote:
> From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
> Date: Thu, 6 Jan 2011 12:53:19 -0500
> 
> > The check for NULL skb in the kfree_skb trace event is a duplicate from the
> > check already done in its only caller, kfree_skb(). Remove this duplicate check.
> > 
> > Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
> > Acked-by: Neil Horman <nhorman@tuxdriver.com>
> 
> Acked-by: David S. Miller <davem@davemloft.net>

May be you want to take that on the net tree? Looks like more appropriate.
Of course this can go through the tracing tree as well.

Thanks.