Kevin Wolf 06d22aa367 block: Fail if requested driver is not available
If an explicit driver option is present, but doesn't specify a valid
driver, then bdrv_open() should fail instead of probing the format.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Jeff Cody <jcody@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-11-15 13:37:48 +01:00
..
2013-11-05 17:47:29 +01:00