97 static int ceph_x_decrypt(struct ceph_crypto_key *secret, void **p, void *end)  in ceph_x_decrypt()  argument
102 	ceph_decode_32_safe(p, end, ciphertext_len, e_inval);  in ceph_x_decrypt()
103 	ceph_decode_need(p, end, ciphertext_len, e_inval);  in ceph_x_decrypt()
162 			      void **p, void *end)  in process_one_ticket()  argument
180 	ceph_decode_need(p, end, sizeof(u32) + 1, bad);  in process_one_ticket()
197 	ret = ceph_x_decrypt(secret, p, end);  in process_one_ticket()
220 	ceph_decode_8_safe(p, end, is_enc, bad);  in process_one_ticket()
224 		ret = ceph_x_decrypt(&th->session_key, p, end);  in process_one_ticket()
233 		tpend = end;  in process_one_ticket()
272 				    void **p, void *end)  in ceph_x_proc_ticket_reply()  argument
278 	ceph_decode_8_safe(p, end, reply_struct_v, bad);  in ceph_x_proc_ticket_reply()
282 	ceph_decode_32_safe(p, end, num, bad);  in ceph_x_proc_ticket_reply()
286 		ret = process_one_ticket(ac, secret, p, end);  in ceph_x_proc_ticket_reply()
307 	void *p, *end;  in encrypt_authorizer()  local
313 	end = au->buf->vec.iov_base + au->buf->vec.iov_len;  in encrypt_authorizer()
327 	ret = ceph_x_encrypt(&au->session_key, p, end - p, sizeof(*msg_b));  in encrypt_authorizer()
333 		WARN_ON(p != end);  in encrypt_authorizer()
335 		WARN_ON(p > end);  in encrypt_authorizer()
419 				void **p, void *end)  in ceph_x_encode_ticket()  argument
421 	ceph_decode_need(p, end, 1 + sizeof(u64), bad);  in ceph_x_encode_ticket()
428 		ceph_encode_32_safe(p, end, len, bad);  in ceph_x_encode_ticket()
429 		ceph_encode_copy_safe(p, end, buf, len, bad);  in ceph_x_encode_ticket()
431 		ceph_encode_32_safe(p, end, 0, bad);  in ceph_x_encode_ticket()
489 				void *buf, void *end)  in ceph_x_build_request()  argument
514 		if (p > end)  in ceph_x_build_request()
538 		ret = ceph_x_encode_ticket(th, &p, end);  in ceph_x_build_request()
545 		ceph_encode_32_safe(&p, end, need, e_range);  in ceph_x_build_request()
556 		ceph_encode_16_safe(&p, end, CEPHX_GET_PRINCIPAL_SESSION_KEY,  in ceph_x_build_request()
558 		ceph_encode_copy_safe(&p, end,  in ceph_x_build_request()
561 		ceph_encode_8_safe(&p, end, 1, e_range);  in ceph_x_build_request()
562 		ceph_encode_32_safe(&p, end, need, e_range);  in ceph_x_build_request()
572 static int decode_con_secret(void **p, void *end, u8 *con_secret,  in decode_con_secret()  argument
577 	ceph_decode_32_safe(p, end, len, bad);  in decode_con_secret()
578 	ceph_decode_need(p, end, len, bad);  in decode_con_secret()
601 				   void **p, void *end,  in handle_auth_session_key()  argument
612 	ret = ceph_x_proc_ticket_reply(ac, &xi->secret, p, end);  in handle_auth_session_key()
617 	if (*p == end) {  in handle_auth_session_key()
633 	ceph_decode_32_safe(p, end, len, e_inval);  in handle_auth_session_key()
650 	ceph_decode_32_safe(p, end, len, e_inval);  in handle_auth_session_key()
666 			       void *buf, void *end,  in ceph_x_handle_reply()  argument
672 	int len = end - buf;  in ceph_x_handle_reply()
693 	ceph_decode_16_safe(&p, end, op, e_inval);  in ceph_x_handle_reply()
694 	ceph_decode_32_safe(&p, end, result, e_inval);  in ceph_x_handle_reply()
699 		ret = handle_auth_session_key(ac, global_id, &p, end,  in ceph_x_handle_reply()
710 		ret = ceph_x_proc_ticket_reply(ac, &th->session_key, &p, end);  in ceph_x_handle_reply()
845 				    void **p, void *end, u64 *nonce_plus_one,  in decrypt_authorizer_reply()  argument
853 	ret = ceph_x_decrypt(secret, p, end);  in decrypt_authorizer_reply()