From 7ef449d1ec3668acbba6af6a500d0c84636b436f Mon Sep 17 00:00:00 2001
From: NeilBrown <neilb@suse.de>
Date: Fri, 23 Dec 2011 10:17:57 +1100
Subject: [PATCH] md/raid1: If there is a spare and a want_replacement device,
 start replacement.

When attempting to add a spare to a RAID1 array, also consider
adding it as a replacement for a want_replacement device.

Signed-off-by: NeilBrown <neilb@suse.de>
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Reading git-format-patch failed