From: Chao Yu <chao2.yu@samsung.com>
Date: Tue, 18 Mar 2014 01:07:59 +0000 (+0800)
Subject: f2fs: fix incorrect parsing with option string
X-Git-Tag: v3.15-rc1~62^2~23
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=04c0938844695ab97b79a477a9f57748fe97d2f5;p=pandora-kernel.git

f2fs: fix incorrect parsing with option string

Previously 'background_gc={on***,off***}' is being parsed as correct option,
with this patch we cloud fix the trivial bug in mount process.

Change log from v1:
 o need to check length of parameter suggested by Jaegeuk Kim.

Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
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