From 2b6b24574256c05be145936f1493aec74c6904e5 Mon Sep 17 00:00:00 2001
From: NeilBrown <neilb@suse.de>
Date: Thu, 21 May 2015 15:10:01 +1000
Subject: [PATCH] md/raid5: ensure whole batch is delayed for all required
 bitmap updates.

When we add a stripe to a batch, we need to be sure that
head stripe will wait for the bitmap update required for the new
stripe.

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