netdev - Re: [PATCH] igmp: check add

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Message-Id: <20070206.143557.123974184.davem@davemloft.net>
Date:	Tue, 06 Feb 2007 14:35:57 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	adobriyan@...nvz.org
Cc:	dlstevens@...ibm.com, kuznet@....inr.ac.ru, netdev@...r.kernel.org
Subject: Re: [PATCH] igmp: check add_grhead() return value

From: Alexey Dobriyan <adobriyan@...nvz.org>
Date: Mon, 5 Feb 2007 18:04:33 +0300

> OK, now that we aren't seeing crashes which can be attributed to these
> NULL dereferences any longer.
> --------------------------------------
> add_grhead() allocates memory with GFP_ATOMIC and in at least two places skb
> from it passed to skb_put() without checking.
> 
> Signed-off-by: Alexey Dobriyan <adobriyan@...nvz.org>

Thanks for the patch and for testing Alexey.

Applied, and I'll push this to -stable too.

Thanks again.
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