From 68c61471138402e34489edc5efde4f0fc5beaa25 Mon Sep 17 00:00:00 2001
From: Al Viro <viro@zeniv.linux.org.uk>
Date: Thu, 16 May 2013 01:52:12 -0400
Subject: [PATCH] [readdir] convert openpromfs

what the hell is op_mutex for, BTW?

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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Reading git-format-patch failed