From: Jaegeuk Kim <jaegeuk.kim@samsung.com>
Date: Wed, 5 Jun 2013 08:42:45 +0000 (+0900)
Subject: f2fs: fix iget/iput of dir during recovery
X-Git-Tag: omap-for-v3.11/fixes-for-merge-window~81^2~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5deb82671ae344b28b4e744020afcbc76df1779b;p=pandora-kernel.git

f2fs: fix iget/iput of dir during recovery

It is possible that iput is skipped after iget during the recovery.

In recover_dentry(),
 dir = f2fs_iget();
 ...
 if (de && inode->i_ino == le32_to_cpu(de->ino))
	goto out;

In this case, this dir is not able to be added in dirty_dir_inode_list.
The actual linking is done only when set_page_dirty() is called.

So let's add this newly got inode into the list explicitly, and put it at the
end of the recovery routine.

Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
---

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