From: Akinobu Mita <akinobu.mita@gmail.com>
Date: Tue, 26 Jul 2011 23:09:02 +0000 (-0700)
Subject: failslab: simplify debugfs initialization
X-Git-Tag: v3.1-rc1~166
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=810f09b87b75d7cc3906ffffe4311003f37caa2a;p=pandora-kernel.git

failslab: simplify debugfs initialization

Now cleanup_fault_attr_dentries() recursively removes a directory, So we
can simplify the error handling in the initialization code and no need
to hold dentry structs for each debugfs file.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Christoph Lameter <cl@linux-foundation.org>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: Matt Mackall <mpm@selenic.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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