From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH 4/4] net: caif: spi: fix potential NULL dereference Date: Thu, 18 Nov 2010 10:36:18 -0800 (PST) Message-ID: <20101118.103618.102550300.davem@davemloft.net> References: <1290104226-31428-1-git-send-email-segoon@openwall.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: kernel-janitors@vger.kernel.org, sjur.brandeland@stericsson.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org To: segoon@openwall.com Return-path: In-Reply-To: <1290104226-31428-1-git-send-email-segoon@openwall.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org From: Vasiliy Kulikov 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 > --- > Compile tested. > Maybe dev is also must be checked here, but it looks like a trivial typo. Definitely looks correct to me, applied, thanks!