virtio-blk-dataplane: Improve error reporting
commit3ffeeef735fdb52ffee2eed4fb398f3a1199728f
authorAndreas Färber <afaerber@suse.de>
Fri, 7 Jun 2013 14:18:50 +0000 (7 16:18 +0200)
committerPaolo Bonzini <pbonzini@redhat.com>
Mon, 9 Dec 2013 20:46:48 +0000 (9 21:46 +0100)
treec3f5b340b9cc8cd68740a6b8c18024c0a65056b5
parent06a1307379fcd6c551185ad87679cd7ed896b9ea
virtio-blk-dataplane: Improve error reporting

Return an Error so that it can be propagated later.

Tested-by: Stefan Hajnoczi <stefanha@redhat.com>
Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
[AF: Rebased]
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
hw/block/dataplane/virtio-blk.c
hw/block/dataplane/virtio-blk.h
hw/block/virtio-blk.c