From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Miller <davem@davemloft.net>
Subject: Re: [PATCH] [XFRM]: Don't dereference error pointer dst1
Date: Wed, 29 Sep 2010 13:49:52 -0700 (PDT)
Message-ID: <20100929.134952.15245176.davem@davemloft.net>
References: <4CA3BFA3.1060204@gmail.com>
	<1285793113.5211.8.camel@edumazet-laptop>
Mime-Version: 1.0
Content-Type: Text/Plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
Cc: roel.kluin@gmail.com, netdev@vger.kernel.org,
	akpm@linux-foundation.org, linux-kernel@vger.kernel.org
To: eric.dumazet@gmail.com
Return-path: <netdev-owner@vger.kernel.org>
Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:54741
	"EHLO sunset.davemloft.net" rhost-flags-OK-OK-OK-OK)
	by vger.kernel.org with ESMTP id S1751154Ab0I2Utb (ORCPT
	<rfc822;netdev@vger.kernel.org>); Wed, 29 Sep 2010 16:49:31 -0400
In-Reply-To: <1285793113.5211.8.camel@edumazet-laptop>
Sender: netdev-owner@vger.kernel.org
List-ID: <netdev.vger.kernel.org>

From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Wed, 29 Sep 2010 22:45:13 +0200

> This is not a dereference, but a cast from "struct xfrm_dst *" to
> "struct dst_entry *"

Right, please teach whatever tool caught this that taking an address
of a member of an object referenced by pointer is not an error like a
true dereference is.