From 89e5c8b5b85d6d46e8a28cdfa076313ae691d35c Mon Sep 17 00:00:00 2001
From: NeilBrown <neilb@suse.de>
Date: Mon, 27 Mar 2006 01:18:02 -0800
Subject: [PATCH] md: Make sure QUEUE_FLAG_CLUSTER is set properly for md.

This flag should be set for a virtual device iff it is set for all underlying
devices.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
 drivers/md/md.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers/md')

diff --git a/drivers/md/md.c b/drivers/md/md.c
index bde3e9682250..3254ff1a5cc9 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -266,6 +266,7 @@ static mddev_t * mddev_find(dev_t unit)
 		kfree(new);
 		return NULL;
 	}
+	set_bit(QUEUE_FLAG_CLUSTER, &new->queue->queue_flags);
 
 	blk_queue_make_request(new->queue, md_fail_request);
 
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