raw_copy_from_user
rc = raw_copy_from_user(to, from, n);
unsigned long raw_copy_from_user(void *to, const void *from, unsigned long n);
EXPORT_SYMBOL(raw_copy_from_user);
unsigned long raw_copy_from_user(void *to, const void __user *from,
EXPORT_SYMBOL(raw_copy_from_user);
__gu_err = raw_copy_from_user(&__x, ptr, 8) ? \
raw_copy_from_user(void *to, const void __user *from, unsigned long n);
if (raw_copy_from_user(&(__val), ptr, sizeof(val))) { \
EXPORT_SYMBOL(raw_copy_from_user);
unsigned long __must_check raw_copy_from_user(void *dst, const void __user *src,
EXPORT_SYMBOL(raw_copy_from_user);
unsigned long __must_check raw_copy_from_user(void *to,
extern unsigned long raw_copy_from_user(void *to, const void __user *from, unsigned long n);
EXPORT_SYMBOL(raw_copy_from_user);
ret = raw_copy_from_user(to, from, n);
return unlikely(raw_copy_from_user(x, ptr, size)) ? -EFAULT : 0;
res = raw_copy_from_user(to, from, n);
res = raw_copy_from_user(to, from, n);
res = raw_copy_from_user(to, from, n);
res = raw_copy_from_user(to, iter_from, len);