block: Use BlockBackend for I/O in bdrv_commit()
commitf8e2bd538d2c7baccbed0f22b02d08290959ba95
authorKevin Wolf <kwolf@redhat.com>
Mon, 30 May 2016 14:29:47 +0000 (30 16:29 +0200)
committerKevin Wolf <kwolf@redhat.com>
Tue, 5 Jul 2016 14:46:27 +0000 (5 16:46 +0200)
tree12ea6e09fa164326381314381121f7975b4089ed
parent83fd6dd3e77cabf6f5cc9763752628bcc9c99541
block: Use BlockBackend for I/O in bdrv_commit()

Just like block jobs, the HMP commit command should use its own
BlockBackend for doing I/O on BlockDriverStates.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
block/commit.c