156 	BUG_ON(!mutex_is_locked(&us_ibdev->usdev_lock));  in find_free_vf_and_create_qp_grp()
279 	mutex_lock(&us_ibdev->usdev_lock);  in usnic_ib_query_device()
320 	mutex_unlock(&us_ibdev->usdev_lock);  in usnic_ib_query_device()
333 	mutex_lock(&us_ibdev->usdev_lock);  in usnic_ib_query_port()
365 	mutex_unlock(&us_ibdev->usdev_lock);  in usnic_ib_query_port()
385 	mutex_lock(&vf->pf->usdev_lock);  in usnic_ib_query_qp()
400 	mutex_unlock(&vf->pf->usdev_lock);  in usnic_ib_query_qp()
404 	mutex_unlock(&vf->pf->usdev_lock);  in usnic_ib_query_qp()
418 	mutex_lock(&us_ibdev->usdev_lock);  in usnic_ib_query_gid()
422 	mutex_unlock(&us_ibdev->usdev_lock);  in usnic_ib_query_gid()
512 	mutex_lock(&us_ibdev->usdev_lock);  in usnic_ib_create_qp()
533 	mutex_unlock(&us_ibdev->usdev_lock);  in usnic_ib_create_qp()
539 	mutex_unlock(&us_ibdev->usdev_lock);  in usnic_ib_create_qp()
552 	mutex_lock(&vf->pf->usdev_lock);  in usnic_ib_destroy_qp()
560 	mutex_unlock(&vf->pf->usdev_lock);  in usnic_ib_destroy_qp()
575 	mutex_lock(&qp_grp->vf->pf->usdev_lock);  in usnic_ib_modify_qp()
588 	mutex_unlock(&qp_grp->vf->pf->usdev_lock);  in usnic_ib_modify_qp()
669 	mutex_lock(&us_ibdev->usdev_lock);  in usnic_ib_alloc_ucontext()
671 	mutex_unlock(&us_ibdev->usdev_lock);  in usnic_ib_alloc_ucontext()
682 	mutex_lock(&us_ibdev->usdev_lock);  in usnic_ib_dealloc_ucontext()
685 	mutex_unlock(&us_ibdev->usdev_lock);  in usnic_ib_dealloc_ucontext()
711 	mutex_lock(&us_ibdev->usdev_lock);  in usnic_ib_mmap()
720 				mutex_unlock(&us_ibdev->usdev_lock);  in usnic_ib_mmap()
727 			mutex_unlock(&us_ibdev->usdev_lock);  in usnic_ib_mmap()
736 	mutex_unlock(&us_ibdev->usdev_lock);  in usnic_ib_mmap()