From: NeilBrown <neilb@suse.de>
Date: Thu, 22 Dec 2011 23:17:53 +0000 (+1100)
Subject: md/raid5: recognise replacements when assembling array.
X-Git-Tag: v3.3-rc1~164^2~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=17045f52ac76d9cd1a120e52af5d83b570af4ba8;p=pandora-kernel.git

md/raid5: recognise replacements when assembling array.

If a Replacement is seen, file it as such.

If we see two replacements (or two normal devices) for the one slot,
abort.

Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: NeilBrown <neilb@suse.de>
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