linux-kernel - Re: [PATCH 4/4] net: caif: spi: fix potential NULL dereference

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Message-Id: <20101118.103618.102550300.davem@davemloft.net>
Date:	Thu, 18 Nov 2010 10:36:18 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	segoon@...nwall.com
Cc:	kernel-janitors@...r.kernel.org, sjur.brandeland@...ricsson.com,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 4/4] net: caif: spi: fix potential NULL dereference

From: Vasiliy Kulikov <segoon@...nwall.com>
Date: Thu, 18 Nov 2010 21:17:05 +0300

> alloc_netdev() is not checked here for NULL return value.  dev is
> check instead.  It might lead to NULL dereference of ndev.
> 
> Signed-off-by: Vasiliy Kulikov <segoon@...nwall.com>
> ---
>  Compile tested.
>  Maybe dev is also must be checked here, but it looks like a trivial typo.

Definitely looks correct to me, applied, thanks!
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