From: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
Date: Fri, 24 Feb 2006 21:04:25 +0000 (-0800)
Subject: [PATCH] dm: free minor after unlink gendisk
X-Git-Tag: v2.6.16-rc5~27
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=63d94e482df769f31e8b1097f06c3a3fba7bced4;p=pandora-kernel.git

[PATCH] dm: free minor after unlink gendisk

Minor number should be freed after del_gendisk().  Otherwise, there could
be a window where 2 registered gendisk has same minor number.

Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
Acked-by: Alasdair G Kergon <agk@redhat.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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