From: Chao Yu <chao2.yu@samsung.com>
Date: Thu, 12 Mar 2015 09:04:24 +0000 (+0800)
Subject: f2fs: fix to check current blkaddr in __allocate_data_blocks
X-Git-Tag: omap-for-v4.2/o2_dc~90^2~27
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d6d4f1cb912d9bcf988a529d0934568d4550f7b5;p=pandora-kernel.git

f2fs: fix to check current blkaddr in __allocate_data_blocks

In __allocate_data_blocks, we should check current blkaddr which is located at
ofs_in_node of dnode page instead of checking first blkaddr all the time.
Otherwise we can only allocate one blkaddr in each dnode page. Fix it.

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