qcow2: Report error for version > 2
authorKevin Wolf <kwolf@redhat.com>
Wed, 9 Feb 2011 10:11:07 +0000 (11:11 +0100)
committerKevin Wolf <kwolf@redhat.com>
Thu, 10 Feb 2011 12:23:56 +0000 (13:23 +0100)
commit3af3dc300bd5ca9083c17007a5b5445381e02504
treef32fc9017ea043c01b554724210ed85861f56414
parent30bb12fb545cfdd349a8b06c55b1bc1eab22e625
qcow2: Report error for version > 2

The qcow2 driver is now declared responsible for any QCOW image that has
version 2 or greater (before this, version 3 would be detected as raw).

For everything newer than version 2, an error is reported.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
block/qcow2.c