From: Stanislaw Gruszka <stf_xl@wp.pl>
Date: Sun, 19 Jun 2011 17:46:02 +0000 (+0200)
Subject: rt2x00: fix possible memory corruption in case of invalid rxdesc.size
X-Git-Tag: v3.1-rc1~316^2~350^2^2~46
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7f503fc49f144bb509dbd33daf3426df3f176e6b;p=pandora-kernel.git

rt2x00: fix possible memory corruption in case of invalid rxdesc.size

Sometimes rxdesc descriptor provided by hardware contains invalid
(random) data. For example rxdesc.size can be bigger than actual
size of the buffer. When this happen rt2x00crypto_rx_insert_iv()
corrupt memory doing memmove outside of buffer boundaries.

Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

Reading git-diff-tree failed