From: Jaegeuk Kim <jaegeuk@kernel.org>
Date: Sat, 21 Jun 2014 04:37:02 +0000 (-0700)
Subject: f2fs: introduce f2fs_do_tmpfile for code consistency
X-Git-Tag: cleanup-for-v3.18~122^2~36
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b97a9b5da891ab6aff5a6a19c569c9c4c5563d48;p=pandora-kernel.git

f2fs: introduce f2fs_do_tmpfile for code consistency

This patch adds f2fs_do_tmpfile to eliminate the redundant init_inode_metadata
flow.
Throught this, we can provide the consistent lock usage, e.g., fi->i_sem,  and
this will enable better debugging stuffs.

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