diff options
Diffstat (limited to 'hw/block/vhost-user-blk.c')
| -rw-r--r-- | hw/block/vhost-user-blk.c | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/hw/block/vhost-user-blk.c b/hw/block/vhost-user-blk.c index 975eae6211..7c3fa8bb1c 100644 --- a/hw/block/vhost-user-blk.c +++ b/hw/block/vhost-user-blk.c @@ -226,6 +226,7 @@ static void vhost_user_blk_device_realize(DeviceState *dev, Error **errp) { VirtIODevice *vdev = VIRTIO_DEVICE(dev); VHostUserBlk *s = VHOST_USER_BLK(vdev); + VhostUserState *user; int i, ret; if (!s->chardev.chr) { @@ -243,6 +244,15 @@ static void vhost_user_blk_device_realize(DeviceState *dev, Error **errp) return; } + user = vhost_user_init(); + if (!user) { + error_setg(errp, "vhost-user-blk: failed to init vhost_user"); + return; + } + + user->chr = &s->chardev; + s->vhost_user = user; + virtio_init(vdev, "virtio-blk", VIRTIO_ID_BLOCK, sizeof(struct virtio_blk_config)); @@ -258,7 +268,7 @@ static void vhost_user_blk_device_realize(DeviceState *dev, Error **errp) vhost_dev_set_config_notifier(&s->dev, &blk_ops); - ret = vhost_dev_init(&s->dev, &s->chardev, VHOST_BACKEND_TYPE_USER, 0); + ret = vhost_dev_init(&s->dev, s->vhost_user, VHOST_BACKEND_TYPE_USER, 0); if (ret < 0) { error_setg(errp, "vhost-user-blk: vhost initialization failed: %s", strerror(-ret)); @@ -283,6 +293,10 @@ vhost_err: virtio_err: g_free(s->dev.vqs); virtio_cleanup(vdev); + + vhost_user_cleanup(user); + g_free(user); + s->vhost_user = NULL; } static void vhost_user_blk_device_unrealize(DeviceState *dev, Error **errp) @@ -294,6 +308,12 @@ static void vhost_user_blk_device_unrealize(DeviceState *dev, Error **errp) vhost_dev_cleanup(&s->dev); g_free(s->dev.vqs); virtio_cleanup(vdev); + + if (s->vhost_user) { + vhost_user_cleanup(s->vhost_user); + g_free(s->vhost_user); + s->vhost_user = NULL; + } } static void vhost_user_blk_instance_init(Object *obj) |