From: Milan Broz <mbroz@redhat.com>
Date: Thu, 12 Jul 2007 16:28:13 +0000 (+0100)
Subject: dm snapshot: permit invalid activation
X-Git-Tag: v2.6.23-rc1~1093
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0764147b111b8ca886e4f2e9c9e019106b09b657;p=pandora-kernel.git

dm snapshot: permit invalid activation

Allow invalid snapshots to be activated instead of failing.

This allows userspace to reinstate any given snapshot state - for
example after an unscheduled reboot - and clean up the invalid snapshot
at its leisure.

Cc: stable@kernel.org
Signed-off-by: Milan Broz <mbroz@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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