48 static int check_off_(uint32_t hdrsize, uint32_t totalsize, uint32_t off)  in check_off_()  argument
50 	return (off >= hdrsize) && (off <= totalsize);  in check_off_()
53 static int check_block_(uint32_t hdrsize, uint32_t totalsize,  in check_block_()  argument
56 	if (!check_off_(hdrsize, totalsize, base))  in check_block_()
60 	if (!check_off_(hdrsize, totalsize, base + size))  in check_block_()
87 	size_t hdrsize;  in fdt_check_header()  local
99 	hdrsize = fdt_header_size(fdt);  in fdt_check_header()
102 		if ((fdt_totalsize(fdt) < hdrsize)  in fdt_check_header()
107 		if (!check_off_(hdrsize, fdt_totalsize(fdt),  in fdt_check_header()
115 			if (!check_off_(hdrsize, fdt_totalsize(fdt),  in fdt_check_header()
119 			if (!check_block_(hdrsize, fdt_totalsize(fdt),  in fdt_check_header()
126 		if (!check_block_(hdrsize, fdt_totalsize(fdt),  in fdt_check_header()