595 	int offset = 0, files = 0, de_len;  in rootdir_empty()  local
604 		de_len = *(unsigned char *) de;  in rootdir_empty()
605 		if (de_len == 0)  in rootdir_empty()
608 		offset += de_len;  in rootdir_empty()
1221 		unsigned int de_len;  in isofs_read_level3_size()  local
1229 		de_len = *(unsigned char *) de;  in isofs_read_level3_size()
1231 		if (de_len == 0) {  in isofs_read_level3_size()
1241 		offset += de_len;  in isofs_read_level3_size()
1245 			int slop = bufsize - offset + de_len;  in isofs_read_level3_size()
1310 	unsigned int de_len;  in isofs_read_inode()  local
1323 	de_len = *(unsigned char *) de;  in isofs_read_inode()
1324 	if (de_len < sizeof(struct iso_directory_record))  in isofs_read_inode()
1327 	if (offset + de_len > bufsize) {  in isofs_read_inode()
1330 		tmpde = kmalloc(de_len, GFP_KERNEL);  in isofs_read_inode()
1340 		memcpy((char *)tmpde+frag1, bh->b_data, de_len - frag1);  in isofs_read_inode()