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From: Dan Carpenter <dan.carpenter@oracle.com>
To: Matteo Semenzato <mattew8898@gmail.com>
Cc: gregkh@linuxfoundation.org, navin.patidar@gmail.com,
	hejianet@gmail.com, sudipm.mukherjee@gmail.com,
	devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] Staging: rtl8188eu fix buffer overflow
Date: Fri, 20 Mar 2015 21:49:09 +0300	[thread overview]
Message-ID: <20150320184909.GY10964@mwanda> (raw)
In-Reply-To: <1426861300-13286-1-git-send-email-mattew8898@gmail.com>

On Fri, Mar 20, 2015 at 03:21:40PM +0100, Matteo Semenzato wrote:
> From: Matteo Semenzato <mattew8898@gmail.com>
> 
> This patch fixes the buffer overflow caused by accessing index 4 of hwxmits.
> 

This is a Smatch warning?  It's a false positive because the code that
accesses hwxmits[4] is dead code.  Just delete it that section.

regards,
dan carpenter


      reply	other threads:[~2015-03-20 18:49 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-20 14:21 [PATCH] Staging: rtl8188eu fix buffer overflow Matteo Semenzato
2015-03-20 18:49 ` Dan Carpenter [this message]

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