From 22ba747f660c0acd14761628c24aa972d18058a0 Mon Sep 17 00:00:00 2001
From: Al Viro <viro@zeniv.linux.org.uk>
Date: Thu, 21 Jul 2011 15:57:47 -0400
Subject: [PATCH] jffs2: fix IN_DELETE_SELF on overwriting rename() killing a
 directory

We don't generate IN_DELETE_SELF on victim of overwriting rename() if
it happens to be a directory.  Trivially fixed by doing to ->i_nlink
what we do ->pino_nlink a couple of lines later in jffs2_rename().

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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