netdev - Re: [patch] cxgb4: memory corruption in debugfs

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Message-Id: <20150818.190721.630738689965121571.davem@davemloft.net>
Date:	Tue, 18 Aug 2015 19:07:21 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	dan.carpenter@...cle.com
Cc:	hariprasad@...lsio.com, netdev@...r.kernel.org,
	kernel-janitors@...r.kernel.org
Subject: Re: [patch] cxgb4: memory corruption in debugfs

From: Dan Carpenter <dan.carpenter@...cle.com>
Date: Tue, 18 Aug 2015 12:31:44 +0300

> You can't use kstrtoul() with an int or it causes memory corruption.
> Also j should be unsigned or we have underflow bugs.
> 
> I considered changing "j" to unsigned long but everything fits in a u32.
> 
> Fixes: 8e3d04fd7d70 ('cxgb4: Add MPS tracing support')
> Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>

Applied, thanks Dan.
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