24 	struct ceph_x_info *xi = ac->private;  in ceph_x_is_authenticated()  local
29 	     ac->want_keys, need, xi->have_keys);  in ceph_x_is_authenticated()
30 	return (ac->want_keys & xi->have_keys) == ac->want_keys;  in ceph_x_is_authenticated()
35 	struct ceph_x_info *xi = ac->private;  in ceph_x_should_authenticate()  local
40 	     ac->want_keys, need, xi->have_keys);  in ceph_x_should_authenticate()
120 	struct ceph_x_info *xi = ac->private;  in get_ticket_handler()  local
121 	struct rb_node *parent = NULL, **p = &xi->ticket_handlers.rb_node;  in get_ticket_handler()
140 	rb_insert_color(&th->node, &xi->ticket_handlers);  in get_ticket_handler()
147 	struct ceph_x_info *xi = ac->private;  in remove_ticket_handler()  local
150 	rb_erase(&th->node, &xi->ticket_handlers);  in remove_ticket_handler()
161 	struct ceph_x_info *xi = ac->private;  in process_one_ticket()  local
256 	xi->have_keys |= th->service;  in process_one_ticket()
456 	struct ceph_x_info *xi = ac->private;  in ceph_x_validate_tickets()  local
459 	*pneed = ac->want_keys & ~(xi->have_keys);  in ceph_x_validate_tickets()
479 			xi->have_keys &= ~service;  in ceph_x_validate_tickets()
486 	struct ceph_x_info *xi = ac->private;  in ceph_x_build_request()  local
499 	     ac->want_keys, xi->have_keys, need);  in ceph_x_build_request()
504 		void *enc_buf = xi->auth_authorizer.enc_buf;  in ceph_x_build_request()
518 		blob->server_challenge = cpu_to_le64(xi->server_challenge);  in ceph_x_build_request()
519 		ret = ceph_x_encrypt(&xi->secret, enc_buf, CEPHX_AU_ENC_BUF_LEN,  in ceph_x_build_request()
529 		     xi->server_challenge, le64_to_cpu(auth->client_challenge),  in ceph_x_build_request()
548 		ret = ceph_x_build_authorizer(ac, th, &xi->auth_authorizer);  in ceph_x_build_request()
551 		ceph_encode_copy(&p, xi->auth_authorizer.buf->vec.iov_base,  in ceph_x_build_request()
552 				 xi->auth_authorizer.buf->vec.iov_len);  in ceph_x_build_request()
566 	struct ceph_x_info *xi = ac->private;  in ceph_x_handle_reply()  local
576 	if (xi->starting) {  in ceph_x_handle_reply()
582 		xi->server_challenge = le64_to_cpu(sc->server_challenge);  in ceph_x_handle_reply()
584 		     xi->server_challenge);  in ceph_x_handle_reply()
585 		xi->starting = false;  in ceph_x_handle_reply()
586 		xi->have_keys &= ~CEPH_ENTITY_TYPE_AUTH;  in ceph_x_handle_reply()
596 		ret = ceph_x_proc_ticket_reply(ac, &xi->secret,  in ceph_x_handle_reply()
613 	if (ac->want_keys == xi->have_keys)  in ceph_x_handle_reply()
756 	struct ceph_x_info *xi = ac->private;  in ceph_x_reset()  local
759 	xi->starting = true;  in ceph_x_reset()
760 	xi->server_challenge = 0;  in ceph_x_reset()
765 	struct ceph_x_info *xi = ac->private;  in ceph_x_destroy()  local
769 	ceph_crypto_key_destroy(&xi->secret);  in ceph_x_destroy()
771 	while ((p = rb_first(&xi->ticket_handlers)) != NULL) {  in ceph_x_destroy()
777 	ceph_x_authorizer_cleanup(&xi->auth_authorizer);  in ceph_x_destroy()
933 	struct ceph_x_info *xi;  in ceph_x_init()  local
938 	xi = kzalloc(sizeof(*xi), GFP_NOFS);  in ceph_x_init()
939 	if (!xi)  in ceph_x_init()
948 	ret = ceph_crypto_key_clone(&xi->secret, ac->key);  in ceph_x_init()
954 	xi->starting = true;  in ceph_x_init()
955 	xi->ticket_handlers = RB_ROOT;  in ceph_x_init()
958 	ac->private = xi;  in ceph_x_init()
963 	kfree(xi);  in ceph_x_init()