183 	BUG_ON(!mutex_is_locked(&us_ibdev->usdev_lock));  in find_free_vf_and_create_qp_grp()
290 	mutex_lock(&us_ibdev->usdev_lock);  in usnic_ib_query_device()
330 	mutex_unlock(&us_ibdev->usdev_lock);  in usnic_ib_query_device()
351 	mutex_lock(&us_ibdev->usdev_lock);  in usnic_ib_query_port()
380 	mutex_unlock(&us_ibdev->usdev_lock);  in usnic_ib_query_port()
400 	mutex_lock(&vf->pf->usdev_lock);  in usnic_ib_query_qp()
415 	mutex_unlock(&vf->pf->usdev_lock);  in usnic_ib_query_qp()
419 	mutex_unlock(&vf->pf->usdev_lock);  in usnic_ib_query_qp()
433 	mutex_lock(&us_ibdev->usdev_lock);  in usnic_ib_query_gid()
437 	mutex_unlock(&us_ibdev->usdev_lock);  in usnic_ib_query_gid()
500 	mutex_lock(&us_ibdev->usdev_lock);  in usnic_ib_create_qp()
517 	mutex_unlock(&us_ibdev->usdev_lock);  in usnic_ib_create_qp()
523 	mutex_unlock(&us_ibdev->usdev_lock);  in usnic_ib_create_qp()
536 	mutex_lock(&vf->pf->usdev_lock);  in usnic_ib_destroy_qp()
544 	mutex_unlock(&vf->pf->usdev_lock);  in usnic_ib_destroy_qp()
561 	mutex_lock(&qp_grp->vf->pf->usdev_lock);  in usnic_ib_modify_qp()
575 	mutex_unlock(&qp_grp->vf->pf->usdev_lock);  in usnic_ib_modify_qp()
641 	mutex_lock(&us_ibdev->usdev_lock);  in usnic_ib_alloc_ucontext()
643 	mutex_unlock(&us_ibdev->usdev_lock);  in usnic_ib_alloc_ucontext()
654 	mutex_lock(&us_ibdev->usdev_lock);  in usnic_ib_dealloc_ucontext()
657 	mutex_unlock(&us_ibdev->usdev_lock);  in usnic_ib_dealloc_ucontext()
681 	mutex_lock(&us_ibdev->usdev_lock);  in usnic_ib_mmap()
690 				mutex_unlock(&us_ibdev->usdev_lock);  in usnic_ib_mmap()
697 			mutex_unlock(&us_ibdev->usdev_lock);  in usnic_ib_mmap()
706 	mutex_unlock(&us_ibdev->usdev_lock);  in usnic_ib_mmap()