tree ddc1ba5ca17f9f9f9ff63c493dce0e295762c3b7
parent c4d74df726cb3791d9f1661b58067df5608b627e
author Markus Armbruster <armbru@redhat.com> 1277745036 +0200
committer Kevin Wolf <kwolf@redhat.com> 1278428750 +0200

ide: Reject readonly drives unless CD-ROM

drive_init() doesn't permit option readonly for if=ide, but that's
worthless: we get it via if=none and -device.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>