From: Alasdair G Kergon <agk@redhat.com>
Date: Thu, 5 May 2005 23:16:03 +0000 (-0700)
Subject: [PATCH] device-mapper: store bdev while frozen
X-Git-Tag: v2.6.12-rc4~53
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d1782a3b0a15d9ac497a8f47931c4536bfe8d18e;p=pandora-kernel.git

[PATCH] device-mapper: store bdev while frozen

Store the struct block_device while device is frozen, saving us one call to
bdget_disk().

Signed-Off-By: Alasdair G Kergon <agk@redhat.com>
From: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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