check_zeroed_user 234 include/linux/uaccess.h extern __must_check int check_zeroed_user(const void __user *from, size_t size); check_zeroed_user 294 include/linux/uaccess.h int ret = check_zeroed_user(src + size, rest); check_zeroed_user 1019 kernel/seccomp.c ret = check_zeroed_user(buf, sizeof(unotif)); check_zeroed_user 93 lib/test_user_copy.c int retval = check_zeroed_user(umem + start, len); check_zeroed_user 88 lib/usercopy.c EXPORT_SYMBOL(check_zeroed_user);