From: Al Viro <viro@zeniv.linux.org.uk>
Date: Fri, 4 Mar 2011 06:18:19 +0000 (-0500)
Subject: omfs: stop playing silly buggers with omfs_unlink() in ->rename()
X-Git-Tag: v2.6.39-rc1~420^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cdb26496dba00d5c4375261be6518b3e94260444;p=pandora-kernel.git

omfs: stop playing silly buggers with omfs_unlink() in ->rename()

Since omfs directories are hashes of inodes and name is part of
inode, we have to remove inode from old directory before we can
put it into new one / under new name.  So instead of
	bump i_nlink
	call omfs_unlink, which does
		omfs_delete_entry()
		decrement i_nlink and mark parent dirty in case of success
	decrement i_nlink if omfs_unlink failed and hadn't done it itself
let's just call omfs_delete_entry() and dirty the parent ourselves...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Bob Copeland <me@bobcopeland.com>
---

Reading git-diff-tree failed