From 83df7c1d8b885e216c68c3f0469bec9b93666b74 Mon Sep 17 00:00:00 2001
From: Chris Mason <chris.mason@oracle.com>
Date: Mon, 27 Aug 2007 16:49:44 -0400
Subject: [PATCH] Btrfs: Make sure to cow the root during a snapshot

Signed-off-by: Chris Mason <chris.mason@oracle.com>
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Reading git-format-patch failed