tree 73b81aeb64aaed9d26772b41d0d4a5f24cfe1a87
parent 4cdd01d32ee6fe04f8d909bfd3708be6864873a2
author Kevin Wolf <kwolf@redhat.com> 1429886282 +0200
committer Kevin Wolf <kwolf@redhat.com> 1450445682 +0100

block: Keep "driver" in bs->options

Instead of passing a separate drv argument to bdrv_open_common(), just
make sure that a "driver" option is set in the QDict. This also means
that a "driver" entry is consistently present in bs->options now.

This is another step towards keeping all options in the QDict (which is
the represenation of the blockdev-add QMP command).

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>