181 	BUG_ON(!mutex_is_locked(&us_ibdev->usdev_lock));  in find_free_vf_and_create_qp_grp()
285 	mutex_lock(&us_ibdev->usdev_lock);  in usnic_ib_query_device()
325 	mutex_unlock(&us_ibdev->usdev_lock);  in usnic_ib_query_device()
337 	mutex_lock(&us_ibdev->usdev_lock);  in usnic_ib_query_port()
340 		mutex_unlock(&us_ibdev->usdev_lock);  in usnic_ib_query_port()
372 	mutex_unlock(&us_ibdev->usdev_lock);  in usnic_ib_query_port()
392 	mutex_lock(&vf->pf->usdev_lock);  in usnic_ib_query_qp()
407 	mutex_unlock(&vf->pf->usdev_lock);  in usnic_ib_query_qp()
411 	mutex_unlock(&vf->pf->usdev_lock);  in usnic_ib_query_qp()
425 	mutex_lock(&us_ibdev->usdev_lock);  in usnic_ib_query_gid()
429 	mutex_unlock(&us_ibdev->usdev_lock);  in usnic_ib_query_gid()
529 	mutex_lock(&us_ibdev->usdev_lock);  in usnic_ib_create_qp()
550 	mutex_unlock(&us_ibdev->usdev_lock);  in usnic_ib_create_qp()
556 	mutex_unlock(&us_ibdev->usdev_lock);  in usnic_ib_create_qp()
569 	mutex_lock(&vf->pf->usdev_lock);  in usnic_ib_destroy_qp()
577 	mutex_unlock(&vf->pf->usdev_lock);  in usnic_ib_destroy_qp()
591 	mutex_lock(&qp_grp->vf->pf->usdev_lock);  in usnic_ib_modify_qp()
605 	mutex_unlock(&qp_grp->vf->pf->usdev_lock);  in usnic_ib_modify_qp()
686 	mutex_lock(&us_ibdev->usdev_lock);  in usnic_ib_alloc_ucontext()
688 	mutex_unlock(&us_ibdev->usdev_lock);  in usnic_ib_alloc_ucontext()
699 	mutex_lock(&us_ibdev->usdev_lock);  in usnic_ib_dealloc_ucontext()
702 	mutex_unlock(&us_ibdev->usdev_lock);  in usnic_ib_dealloc_ucontext()
728 	mutex_lock(&us_ibdev->usdev_lock);  in usnic_ib_mmap()
737 				mutex_unlock(&us_ibdev->usdev_lock);  in usnic_ib_mmap()
744 			mutex_unlock(&us_ibdev->usdev_lock);  in usnic_ib_mmap()
753 	mutex_unlock(&us_ibdev->usdev_lock);  in usnic_ib_mmap()