From: Russ W. Knize <rknize@gmail.com>
Date: Tue, 24 Sep 2013 14:40:57 +0000 (-0500)
Subject: f2fs: account for orphan inodes during recovery
X-Git-Tag: v3.13-rc1~113^2~35
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2e5558f4a5cf16a7394fd5770087303db8912c66;p=pandora-kernel.git

f2fs: account for orphan inodes during recovery

During recovery, orphan inodes are deleted via truncate_hole().
These orphans are added by recover_dentry() via f2fs_delete_entry().
However, f2fs_delete_entry() adds them via add_orphan_inode()
without calling acquire_orphan_inode() first.  This prevents the
counters from being incremented properly, which causes them to
underflow when remove_orphan_inode() is called later on.

Signed-off-by: Russ Knize <rknize@motorola.com>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
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