140 	struct microcode_header_intel *mc_header = mc;  in intel_microcode_sanity_check()  local
145 	total_size = get_totalsize(mc_header);  in intel_microcode_sanity_check()
146 	data_size = intel_microcode_get_datasize(mc_header);  in intel_microcode_sanity_check()
154 	if (mc_header->ldrver != 1 || mc_header->hdrver != hdr_type) {  in intel_microcode_sanity_check()
157 			       mc_header->hdrver);  in intel_microcode_sanity_check()
225 		sum = (mc_header->sig + mc_header->pf + mc_header->cksum) -  in intel_microcode_sanity_check()
265 	struct microcode_header_intel *mc_header;  in scan_microcode()  local
271 		mc_header = (struct microcode_header_intel *)data;  in scan_microcode()
273 		mc_size = get_totalsize(mc_header);  in scan_microcode()
289 			if (cur_rev != mc_header->rev)  in scan_microcode()
291 		} else if (cur_rev >= mc_header->rev) {  in scan_microcode()
296 		cur_rev = mc_header->rev;  in scan_microcode()
478 		struct microcode_header_intel mc_header;  in parse_microcode_blobs()  local
482 		if (!copy_from_iter_full(&mc_header, sizeof(mc_header), iter)) {  in parse_microcode_blobs()
487 		mc_size = get_totalsize(&mc_header);  in parse_microcode_blobs()
488 		if (mc_size < sizeof(mc_header)) {  in parse_microcode_blobs()
492 		data_size = mc_size - sizeof(mc_header);  in parse_microcode_blobs()
507 		memcpy(mc, &mc_header, sizeof(mc_header));  in parse_microcode_blobs()
508 		data = mc + sizeof(mc_header);  in parse_microcode_blobs()
513 		if (cur_rev >= mc_header.rev)  in parse_microcode_blobs()
520 		cur_rev = mc_header.rev;  in parse_microcode_blobs()