115 	struct extended_sigtable *ext_header;  in microcode_matches()  local
134 	ext_header   = (void *) mc_header + data_size + MC_HEADER_SIZE;  in microcode_matches()
135 	ext_sig      = (void *)ext_header + EXT_HEADER_SIZE;  in microcode_matches()
136 	ext_sigcount = ext_header->count;  in microcode_matches()
228 	struct extended_sigtable *ext_header = NULL;  in microcode_sanity_check()  local
259 		ext_header = mc + MC_HEADER_SIZE + data_size;  in microcode_sanity_check()
260 		if (ext_table_size != exttable_size(ext_header)) {  in microcode_sanity_check()
266 		ext_sigcount = ext_header->count;  in microcode_sanity_check()
272 		ext_tablep = (u32 *)ext_header;  in microcode_sanity_check()
308 		ext_sig = (void *)ext_header + EXT_HEADER_SIZE +  in microcode_sanity_check()
441 		struct extended_sigtable *ext_header;  in show_saved_mc()  local
465 		ext_header = (void *)mc_saved_header + data_size + MC_HEADER_SIZE;  in show_saved_mc()
466 		ext_sigcount = ext_header->count;  in show_saved_mc()
467 		ext_sig = (void *)ext_header + EXT_HEADER_SIZE;  in show_saved_mc()