From: Jiang Liu <liuj97@gmail.com>
Date: Thu, 6 Jun 2013 16:07:25 +0000 (+0800)
Subject: zram: avoid double free in function zram_bvec_write()
X-Git-Tag: omap-for-v3.11/fixes-for-merge-window~76^2~227
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=65c484609a3b25c35e4edcd5f2c38f98f5226093;p=pandora-kernel.git

zram: avoid double free in function zram_bvec_write()

When doing a patial write and the whole page is filled with zero,
zram_bvec_write() will free uncmem twice.

Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Acked-by: Minchan Kim <minchan@kernel.org>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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