22 	struct ceph_x_info *xi = ac->private;  in ceph_x_is_authenticated()  local
27 	     ac->want_keys, need, xi->have_keys);  in ceph_x_is_authenticated()
28 	return (ac->want_keys & xi->have_keys) == ac->want_keys;  in ceph_x_is_authenticated()
33 	struct ceph_x_info *xi = ac->private;  in ceph_x_should_authenticate()  local
38 	     ac->want_keys, need, xi->have_keys);  in ceph_x_should_authenticate()
101 	struct ceph_x_info *xi = ac->private;  in get_ticket_handler()  local
102 	struct rb_node *parent = NULL, **p = &xi->ticket_handlers.rb_node;  in get_ticket_handler()
121 	rb_insert_color(&th->node, &xi->ticket_handlers);  in get_ticket_handler()
128 	struct ceph_x_info *xi = ac->private;  in remove_ticket_handler()  local
131 	rb_erase(&th->node, &xi->ticket_handlers);  in remove_ticket_handler()
142 	struct ceph_x_info *xi = ac->private;  in process_one_ticket()  local
243 	xi->have_keys |= th->service;  in process_one_ticket()
390 	struct ceph_x_info *xi = ac->private;  in ceph_x_validate_tickets()  local
393 	*pneed = ac->want_keys & ~(xi->have_keys);  in ceph_x_validate_tickets()
414 			xi->have_keys &= ~service;  in ceph_x_validate_tickets()
422 	struct ceph_x_info *xi = ac->private;  in ceph_x_build_request()  local
435 	     ac->want_keys, xi->have_keys, need);  in ceph_x_build_request()
453 		tmp.server_challenge = cpu_to_le64(xi->server_challenge);  in ceph_x_build_request()
454 		ret = ceph_x_encrypt(&xi->secret, &tmp, sizeof(tmp),  in ceph_x_build_request()
464 		     xi->server_challenge, le64_to_cpu(auth->client_challenge),  in ceph_x_build_request()
483 		ret = ceph_x_build_authorizer(ac, th, &xi->auth_authorizer);  in ceph_x_build_request()
486 		ceph_encode_copy(&p, xi->auth_authorizer.buf->vec.iov_base,  in ceph_x_build_request()
487 				 xi->auth_authorizer.buf->vec.iov_len);  in ceph_x_build_request()
501 	struct ceph_x_info *xi = ac->private;  in ceph_x_handle_reply()  local
511 	if (xi->starting) {  in ceph_x_handle_reply()
517 		xi->server_challenge = le64_to_cpu(sc->server_challenge);  in ceph_x_handle_reply()
519 		     xi->server_challenge);  in ceph_x_handle_reply()
520 		xi->starting = false;  in ceph_x_handle_reply()
521 		xi->have_keys &= ~CEPH_ENTITY_TYPE_AUTH;  in ceph_x_handle_reply()
531 		ret = ceph_x_proc_ticket_reply(ac, &xi->secret,  in ceph_x_handle_reply()
548 	if (ac->want_keys == xi->have_keys)  in ceph_x_handle_reply()
643 	struct ceph_x_info *xi = ac->private;  in ceph_x_reset()  local
646 	xi->starting = true;  in ceph_x_reset()
647 	xi->server_challenge = 0;  in ceph_x_reset()
652 	struct ceph_x_info *xi = ac->private;  in ceph_x_destroy()  local
656 	ceph_crypto_key_destroy(&xi->secret);  in ceph_x_destroy()
658 	while ((p = rb_first(&xi->ticket_handlers)) != NULL) {  in ceph_x_destroy()
664 	ceph_x_authorizer_cleanup(&xi->auth_authorizer);  in ceph_x_destroy()
757 	struct ceph_x_info *xi;  in ceph_x_init()  local
762 	xi = kzalloc(sizeof(*xi), GFP_NOFS);  in ceph_x_init()
763 	if (!xi)  in ceph_x_init()
772 	ret = ceph_crypto_key_clone(&xi->secret, ac->key);  in ceph_x_init()
778 	xi->starting = true;  in ceph_x_init()
779 	xi->ticket_handlers = RB_ROOT;  in ceph_x_init()
782 	ac->private = xi;  in ceph_x_init()
787 	kfree(xi);  in ceph_x_init()