From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Thu, 29 Nov 2012 14:16:51 +0000 (+0300)
Subject: mtg: docg3: potential divide by zero in doc_write_oob()
X-Git-Tag: v3.8-rc1~47^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6c810f90140a3274181c4093d5dd4c88c6fff0b4;p=pandora-kernel.git

mtg: docg3: potential divide by zero in doc_write_oob()

If we set oobdelta to zero then we will either return -EINVAL or hit
a divide (modulus) by zero on the next line when we check
"(ooblen % oobdelta)".  It's better to just return -EINVAL here instead.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
---

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