Lines Matching refs:ret
397 unsigned long ret;
401 ret = __copy_tofrom_user(to, from, n);
403 return ret;
410 unsigned long ret;
412 ret = 1;
417 __get_user_size(*(u8 *)to, from, 1, ret);
421 __get_user_size(*(u16 *)to, from, 2, ret);
425 __get_user_size(*(u32 *)to, from, 4, ret);
429 __get_user_size(*(u64 *)to, from, 8, ret);
432 if (ret == 0)
438 ret = __copy_tofrom_user((__force void __user *)to, from, n);
440 return ret;
447 unsigned long ret = 1;
451 __put_user_size_allowed(*(u8 *)from, (u8 __user *)to, 1, ret);
454 __put_user_size_allowed(*(u16 *)from, (u16 __user *)to, 2, ret);
457 __put_user_size_allowed(*(u32 *)from, (u32 __user *)to, 4, ret);
460 __put_user_size_allowed(*(u64 *)from, (u64 __user *)to, 8, ret);
463 if (ret == 0)
473 unsigned long ret;
476 ret = raw_copy_to_user_allowed(to, from, n);
478 return ret;
485 unsigned long ret = size;
489 ret = __arch_clear_user(addr, size);
492 return ret;