1259 	u32 crc;  in prepare_write_message()  local
1309 	crc = crc32c(0, &m->hdr, offsetof(struct ceph_msg_header, crc));  in prepare_write_message()
1310 	con->out_msg->hdr.crc = cpu_to_le32(crc);  in prepare_write_message()
1314 	crc = crc32c(0, m->front.iov_base, m->front.iov_len);  in prepare_write_message()
1315 	con->out_msg->footer.front_crc = cpu_to_le32(crc);  in prepare_write_message()
1317 		crc = crc32c(0, m->middle->vec.iov_base,  in prepare_write_message()
1319 		con->out_msg->footer.middle_crc = cpu_to_le32(crc);  in prepare_write_message()
1527 static u32 ceph_crc32c_page(u32 crc, struct page *page,  in ceph_crc32c_page()  argument
1535 	crc = crc32c(crc, kaddr + page_offset, length);  in ceph_crc32c_page()
1538 	return crc;  in ceph_crc32c_page()
1552 	u32 crc;  in write_partial_message_data()  local
1567 	crc = do_datacrc ? le32_to_cpu(msg->footer.data_crc) : 0;  in write_partial_message_data()
1582 				msg->footer.data_crc = cpu_to_le32(crc);  in write_partial_message_data()
1587 			crc = ceph_crc32c_page(crc, page, page_offset, length);  in write_partial_message_data()
1595 		msg->footer.data_crc = cpu_to_le32(crc);  in write_partial_message_data()
2226 					unsigned int sec_len, u32 *crc)  in read_partial_message_section()  argument
2242 		*crc = crc32c(0, section->iov_base, section->iov_len);  in read_partial_message_section()
2255 	u32 crc = 0;  in read_partial_msg_data()  local
2263 		crc = con->in_data_crc;  in read_partial_msg_data()
2270 				con->in_data_crc = crc;  in read_partial_msg_data()
2276 			crc = ceph_crc32c_page(crc, page, page_offset, ret);  in read_partial_msg_data()
2280 		con->in_data_crc = crc;  in read_partial_msg_data()
2300 	u32 crc;  in read_partial_message()  local
2311 	crc = crc32c(0, &con->in_hdr, offsetof(struct ceph_msg_header, crc));  in read_partial_message()
2312 	if (cpu_to_le32(crc) != con->in_hdr.crc) {  in read_partial_message()
2314 		       crc, con->in_hdr.crc);  in read_partial_message()