tree face552eae5e89ef3323a4d20a081d144b22899a
parent 72daa72eeecb6b2ee06ab7d836ac3aa01ad7e6df
author Max Reitz <mreitz@redhat.com> 1387564089 +0100
committer Kevin Wolf <kwolf@redhat.com> 1390388837 +0100

block: Pass reference to bdrv_file_open()

With that now being possible, bdrv_open() should try to extract a block
device reference from the options and pass it to bdrv_file_open().

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