From f749303bda20392e1d4a10adda84524365afd0e6 Mon Sep 17 00:00:00 2001
From: Wang Shilong <wangshilong1991@gmail.com>
Date: Sat, 22 Nov 2014 21:13:10 +0800
Subject: [PATCH] Btrfs: switch to kvfree() helper

A new helper kvfree() in mm/utils.c will do this.

Signed-off-by: Wang Shilong <wangshilong1991@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
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Reading git-format-patch failed