1064 	sg_init_one(&sg, con->v2.in_buf, CEPH_PREAMBLE_SECURE_LEN);  in decrypt_preamble()
1080 	sg_set_buf(&sgs[1], con->v2.in_buf, pt_len);  in decrypt_control_remainder()
1148 	ret = setup_message_sgs(&sgt, con->in_msg, FRONT_PAD(con->v2.in_buf),  in decrypt_tail()
1149 				MIDDLE_PAD(con->v2.in_buf), DATA_PAD(con->v2.in_buf),  in decrypt_tail()
1150 				con->v2.in_buf, pages, dpos, true);  in decrypt_tail()
1798 	add_in_kvec(con, con->v2.in_buf,  in prepare_read_preamble()
1819 		memcpy(buf, con->v2.in_buf, CEPH_PREAMBLE_LEN);  in prepare_read_control()
1832 			add_in_kvec(con, CTRL_BODY(con->v2.in_buf), ctrl_len);  in prepare_read_control()
1834 		add_in_kvec(con, con->v2.in_buf, CEPH_CRC_LEN);  in prepare_read_control()
1850 	memcpy(buf, CTRL_BODY(con->v2.in_buf), CEPH_PREAMBLE_INLINE_LEN);  in prepare_read_control_remainder()
1854 	add_in_kvec(con, con->v2.in_buf,  in prepare_read_control_remainder()
1922 	add_in_kvec(con, con->v2.in_buf, CEPH_EPILOGUE_PLAIN_LEN);  in prepare_read_data_cont()
1987 		add_in_kvec(con, con->v2.in_buf, CEPH_EPILOGUE_PLAIN_LEN);  in prepare_sparse_read_cont()
2071 		add_in_kvec(con, con->v2.in_buf, CEPH_EPILOGUE_PLAIN_LEN);  in prepare_read_tail_plain()
2973 	ret = decode_preamble(con->v2.in_buf, desc);  in handle_preamble()
2992 	return __handle_control(con, CTRL_BODY(con->v2.in_buf));  in handle_preamble()
3052 		ret = decode_epilogue(con->v2.in_buf, NULL, NULL, NULL);  in handle_epilogue()
3058 		ret = decode_epilogue(con->v2.in_buf, &front_crc,  in handle_epilogue()