diff options
Diffstat (limited to 'drivers/vdpa/vdpa_sim/vdpa_sim_blk.c')
| -rw-r--r-- | drivers/vdpa/vdpa_sim/vdpa_sim_blk.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/vdpa/vdpa_sim/vdpa_sim_blk.c b/drivers/vdpa/vdpa_sim/vdpa_sim_blk.c index c6db1a1baf76..5117959bed8a 100644 --- a/drivers/vdpa/vdpa_sim/vdpa_sim_blk.c +++ b/drivers/vdpa/vdpa_sim/vdpa_sim_blk.c @@ -378,6 +378,7 @@ static int vdpasim_blk_dev_add(struct vdpa_mgmt_dev *mdev, const char *name, dev_attr.nvqs = VDPASIM_BLK_VQ_NUM; dev_attr.ngroups = VDPASIM_BLK_GROUP_NUM; dev_attr.nas = VDPASIM_BLK_AS_NUM; + dev_attr.alloc_size = sizeof(struct vdpasim); dev_attr.config_size = sizeof(struct virtio_blk_config); dev_attr.get_config = vdpasim_blk_get_config; dev_attr.work_fn = vdpasim_blk_work; @@ -427,8 +428,10 @@ static int __init vdpasim_blk_init(void) int ret; ret = device_register(&vdpasim_blk_mgmtdev); - if (ret) + if (ret) { + put_device(&vdpasim_blk_mgmtdev); return ret; + } ret = vdpa_mgmtdev_register(&mgmt_dev); if (ret) |