From: NeilBrown <neilb@suse.de>
Date: Mon, 13 Feb 2012 03:24:05 +0000 (+1100)
Subject: md/raid1: fix buglet in md_raid1_contested.
X-Git-Tag: v3.3-rc7~36^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f53e29fc87b6fb76db0043202ec2c3450caa5ff3;p=pandora-kernel.git

md/raid1: fix buglet in md_raid1_contested.

Since we added 'replacement' capability, RAID1 can have twice
as many devices as ->raid_disks indicates.
So md_raid1_congested needs to check that many possible devices,
not just ->raid_disks many.

Signed-off-by: NeilBrown <neilb@suse.de>
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