From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Tue, 29 Oct 2013 19:07:47 +0000 (+0300)
Subject: staging: ozwpan: prevent overflow in oz_cdev_write()
X-Git-Tag: v3.12~27
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c2c65cd2e14ada6de44cb527e7f1990bede24e15;p=pandora-kernel.git

staging: ozwpan: prevent overflow in oz_cdev_write()

We need to check "count" so we don't overflow the ei->data buffer.

Reported-by: Nico Golde <nico@ngolde.de>
Reported-by: Fabian Yamaguchi <fabs@goesec.de>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: stable@kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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