405 static const char __user *get_user_arg_ptr(struct user_arg_ptr argv, int nr)  in get_user_arg_ptr()  argument
410 	if (unlikely(argv.is_compat)) {  in get_user_arg_ptr()
413 		if (get_user(compat, argv.ptr.compat + nr))  in get_user_arg_ptr()
420 	if (get_user(native, argv.ptr.native + nr))  in get_user_arg_ptr()
429 static int count(struct user_arg_ptr argv, int max)  in count()  argument
433 	if (argv.ptr.native != NULL) {  in count()
435 			const char __user *p = get_user_arg_ptr(argv, i);  in count()
460 static int copy_strings(int argc, struct user_arg_ptr argv,  in copy_strings()  argument
474 		str = get_user_arg_ptr(argv, argc);  in copy_strings()
556 	struct user_arg_ptr argv = {  in copy_strings_kernel()  local
561 	r = copy_strings(argc, argv, bprm);  in copy_strings_kernel()
1485 			      struct user_arg_ptr argv,  in do_execveat_common()  argument
1565 	bprm->argc = count(argv, MAX_ARG_STRINGS);  in do_execveat_common()
1586 	retval = copy_strings(bprm->argc, argv, bprm);  in do_execveat_common()
1632 	struct user_arg_ptr argv = { .ptr.native = __argv };  in do_execve()  local
1634 	return do_execveat_common(AT_FDCWD, filename, argv, envp, 0);  in do_execve()
1642 	struct user_arg_ptr argv = { .ptr.native = __argv };  in do_execveat()  local
1645 	return do_execveat_common(fd, filename, argv, envp, flags);  in do_execveat()
1653 	struct user_arg_ptr argv = {  in compat_do_execve()  local
1661 	return do_execveat_common(AT_FDCWD, filename, argv, envp, 0);  in compat_do_execve()
1669 	struct user_arg_ptr argv = {  in compat_do_execveat()  local
1677 	return do_execveat_common(fd, filename, argv, envp, flags);  in compat_do_execveat()
1712 		const char __user *const __user *, argv,  in SYSCALL_DEFINE3()  argument
1715 	return do_execve(getname(filename), argv, envp);  in SYSCALL_DEFINE3()
1720 		const char __user *const __user *, argv,  in SYSCALL_DEFINE5()  argument
1728 			   argv, envp, flags);  in SYSCALL_DEFINE5()
1733 	const compat_uptr_t __user *, argv,  in COMPAT_SYSCALL_DEFINE3()  argument
1736 	return compat_do_execve(getname(filename), argv, envp);  in COMPAT_SYSCALL_DEFINE3()
1741 		       const compat_uptr_t __user *, argv,  in COMPAT_SYSCALL_DEFINE5()  argument
1749 				  argv, envp, flags);  in COMPAT_SYSCALL_DEFINE5()