From e875a2ddba06ff8e84d4ce1c2bf69b67e4bf3678 Mon Sep 17 00:00:00 2001
From: Michael Halcrow <mhalcrow@google.com>
Date: Sat, 11 Apr 2015 07:46:49 -0400
Subject: [PATCH] ext4 crypto: export ext4_empty_dir()

Required for future encryption xattr changes.

Signed-off-by: Michael Halcrow <mhalcrow@google.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
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Reading git-format-patch failed