From: Jaegeuk Kim <jaegeuk@kernel.org>
Date: Tue, 16 Sep 2014 02:32:16 +0000 (-0700)
Subject: f2fs: update i_size when __allocate_data_block
X-Git-Tag: fixes-for-v3.18-merge-window~8^2~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=976e4c50aea111bc7193b48950a3b0c8bc0a25ff;p=pandora-kernel.git

f2fs: update i_size when __allocate_data_block

The f2fs_direct_IO uses __allocate_data_block, but inside the allocation path,
we should update i_size at the changed time to update its inode page.
Otherwise, we can get wrong i_size after roll-forward recovery.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
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