From 467c3d9cd541eef284ff8118069b088e015b8d6a Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Fri, 1 Oct 2010 05:46:52 +0200
Subject: [PATCH] hfsplus: convert tree_lock to mutex

tree_lock is used as mutex so make it a mutex.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Christoph Hellwig <hch@tuxera.com>
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Reading git-format-patch failed