From: Dan Williams <dan.j.williams@intel.com>
Date: Wed, 30 Apr 2008 07:52:32 +0000 (-0700)
Subject: md: prevent duplicates in bind_rdev_to_array
X-Git-Tag: v2.6.26-rc1~317
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=11e2ede0228ee0f81ccacd15894908c3bf241f73;p=pandora-kernel.git

md: prevent duplicates in bind_rdev_to_array

Found when trying to reassemble an active externally managed array.  Without
this check we hit the more noisy "sysfs duplicate" warning in the later call
to kobject_add.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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