netdev - Re: [PATCH] ipv6: Fix dst_release of invalid pointer

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Message-Id: <20100126.231133.165423271.davem@davemloft.net>
Date:	Tue, 26 Jan 2010 23:11:33 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	krkumar2@...ibm.com
Cc:	netdev@...r.kernel.org
Subject: Re: [PATCH] ipv6: Fix dst_release of invalid pointer

From: Krishna Kumar <krkumar2@...ibm.com>
Date: Wed, 27 Jan 2010 12:38:02 +0530

> Fix dst_release on a invalid region.
> 
> Signed-off-by: Krishna Kumar <krkumar2@...ibm.com>

NULL, is NULL, is NULL, and always will be NULL.

Even if rt == NULL, &rt->u.dst will be NULL too.

So it's just plain NULL.

You NULL that? :-)

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