715 static int check_pointer(char **buf, char *end, const void *ptr,  in check_pointer()  function
733 	if (check_pointer(&buf, end, s, spec))  in string()
926 		if (check_pointer(&buf, end, d, spec)) {  in dentry_name()
960 	if (check_pointer(&buf, end, f, spec))  in file_dentry_name()
972 	if (check_pointer(&buf, end, bdev, spec))  in bdev_name()
1112 	if (check_pointer(&buf, end, res, spec))  in resource_string()
1168 	if (check_pointer(&buf, end, range, spec))  in range_string()
1191 	if (check_pointer(&buf, end, addr, spec))  in hex_string()
1239 	if (check_pointer(&buf, end, bitmap, spec))  in bitmap_string()
1282 	if (check_pointer(&buf, end, bitmap, spec))  in bitmap_list_string()
1314 	if (check_pointer(&buf, end, addr, spec))  in mac_address_string()
1622 	if (check_pointer(&buf, end, ptr, spec))  in ip_addr_string()
1663 	if (check_pointer(&buf, end, addr, spec))  in escaped_string()
1718 	if (check_pointer(&buf, end, va_fmt, spec))  in va_format()
1739 	if (check_pointer(&buf, end, addr, spec))  in uuid_string()
1781 	if (check_pointer(&buf, end, addr, spec))  in netdev_bits()
1809 	if (check_pointer(&buf, end, fourcc, spec))  in fourcc_string()
1863 	if (check_pointer(&buf, end, addr, spec))  in address_val()
2012 	if (check_pointer(&buf, end, ptr, spec))  in time_and_date()
2034 	if (check_pointer(&buf, end, clk, spec))  in clock()
2146 	if (check_pointer(&buf, end, flags_ptr, spec))  in flags_string()
2214 	if (check_pointer(&buf, end, dn, spec))  in device_node_string()
2296 	if (check_pointer(&buf, end, fwnode, spec))  in fwnode_string()