From: Alasdair G Kergon <agk@redhat.com>
Date: Thu, 10 Dec 2009 23:52:24 +0000 (+0000)
Subject: dm: keep old table until after resume succeeded
X-Git-Tag: v2.6.33-rc1~75^2~22
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=042d2a9bcd80fe12d4b0871706aa9dd2231e8238;p=pandora-kernel.git

dm: keep old table until after resume succeeded

When swapping a new table into place, retain the old table until
its replacement is in place.

An old check for an empty table is removed because this is enforced
in populate_table().

__unbind() becomes redundant when followed by __bind().

Signed-off-by: Alasdair G Kergon <agk@redhat.com>
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