From 692e5759a43b916f0b66bcb39b2957499992381e Mon Sep 17 00:00:00 2001
From: Liu Bo <liubo2009@cn.fujitsu.com>
Date: Thu, 16 Feb 2012 18:34:36 +0800
Subject: [PATCH] Btrfs: be less strict on finding next node in
 clear_extent_bit

In clear_extent_bit, it is enough that next node is adjacent in tree level.

Signed-off-by: Liu Bo <liubo2009@cn.fujitsu.com>
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Reading git-format-patch failed