1256 	u32 crc;  in prepare_write_message()  local
1306 	crc = crc32c(0, &m->hdr, offsetof(struct ceph_msg_header, crc));  in prepare_write_message()
1307 	con->out_msg->hdr.crc = cpu_to_le32(crc);  in prepare_write_message()
1311 	crc = crc32c(0, m->front.iov_base, m->front.iov_len);  in prepare_write_message()
1312 	con->out_msg->footer.front_crc = cpu_to_le32(crc);  in prepare_write_message()
1314 		crc = crc32c(0, m->middle->vec.iov_base,  in prepare_write_message()
1316 		con->out_msg->footer.middle_crc = cpu_to_le32(crc);  in prepare_write_message()
1534 static u32 ceph_crc32c_page(u32 crc, struct page *page,  in ceph_crc32c_page()  argument
1542 	crc = crc32c(crc, kaddr + page_offset, length);  in ceph_crc32c_page()
1545 	return crc;  in ceph_crc32c_page()
1559 	u32 crc;  in write_partial_message_data()  local
1574 	crc = do_datacrc ? le32_to_cpu(msg->footer.data_crc) : 0;  in write_partial_message_data()
1589 				msg->footer.data_crc = cpu_to_le32(crc);  in write_partial_message_data()
1594 			crc = ceph_crc32c_page(crc, page, page_offset, length);  in write_partial_message_data()
1602 		msg->footer.data_crc = cpu_to_le32(crc);  in write_partial_message_data()
2239 					unsigned int sec_len, u32 *crc)  in read_partial_message_section()  argument
2255 		*crc = crc32c(0, section->iov_base, section->iov_len);  in read_partial_message_section()
2268 	u32 crc = 0;  in read_partial_msg_data()  local
2276 		crc = con->in_data_crc;  in read_partial_msg_data()
2282 				con->in_data_crc = crc;  in read_partial_msg_data()
2288 			crc = ceph_crc32c_page(crc, page, page_offset, ret);  in read_partial_msg_data()
2292 		con->in_data_crc = crc;  in read_partial_msg_data()
2312 	u32 crc;  in read_partial_message()  local
2323 	crc = crc32c(0, &con->in_hdr, offsetof(struct ceph_msg_header, crc));  in read_partial_message()
2324 	if (cpu_to_le32(crc) != con->in_hdr.crc) {  in read_partial_message()
2326 		       crc, con->in_hdr.crc);  in read_partial_message()