diff options
| -rw-r--r-- | hw/block/dataplane/virtio-blk.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/hw/block/dataplane/virtio-blk.c b/hw/block/dataplane/virtio-blk.c index e9050c8987..d7b5c95d26 100644 --- a/hw/block/dataplane/virtio-blk.c +++ b/hw/block/dataplane/virtio-blk.c @@ -207,7 +207,7 @@ int virtio_blk_data_plane_start(VirtIODevice *vdev) virtio_bus_set_host_notifier(VIRTIO_BUS(qbus), i, false); virtio_bus_cleanup_host_notifier(VIRTIO_BUS(qbus), i); } - goto fail_guest_notifiers; + goto fail_host_notifiers; } } @@ -221,7 +221,7 @@ int virtio_blk_data_plane_start(VirtIODevice *vdev) aio_context_release(old_context); if (r < 0) { error_report_err(local_err); - goto fail_guest_notifiers; + goto fail_aio_context; } /* Process queued requests before the ones in vring */ @@ -245,6 +245,13 @@ int virtio_blk_data_plane_start(VirtIODevice *vdev) aio_context_release(s->ctx); return 0; + fail_aio_context: + for (i = 0; i < nvqs; i++) { + virtio_bus_set_host_notifier(VIRTIO_BUS(qbus), i, false); + virtio_bus_cleanup_host_notifier(VIRTIO_BUS(qbus), i); + } + fail_host_notifiers: + k->set_guest_notifiers(qbus->parent, nvqs, false); fail_guest_notifiers: /* * If we failed to set up the guest notifiers queued requests will be |