From mboxrd@z Thu Jan  1 00:00:00 1970
From: Dan Carpenter <dan.carpenter@oracle.com>
Subject: Re: [patch] [SCSI] aacraid: prevent ZERO_SIZE_PTR dereference
Date: Tue, 29 Oct 2013 23:06:49 +0300
Message-ID: <20131029200649.GE20521@mwanda>
References: <20131025144452.GA28451@ngolde.de>
 <20131029191007.GD21820@longonot.mountain>
 <CA+55aFzTJpx+J3hH+FjsxCmajTjD_nLzHSzbvX02JwDQ1e2U4g@mail.gmail.com>
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To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Adaptec OEM Raid Solutions <aacraid@adaptec.com>, "James E.J. Bottomley" <JBottomley@parallels.com>, Linux SCSI List <linux-scsi@vger.kernel.org>, "security@kernel.org" <security@kernel.org>

You and James are right.  It should be checking against the sizeof().
I will send a v2 tomorrow.  Sorry about that.

regards,
dan carpenter