diff options
| -rw-r--r-- | include/asm-generic/uaccess.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/asm-generic/uaccess.h b/include/asm-generic/uaccess.h index 3dcabfceb21e..e935318804f8 100644 --- a/include/asm-generic/uaccess.h +++ b/include/asm-generic/uaccess.h @@ -24,6 +24,11 @@ raw_copy_from_user(void *to, const void __user * from, unsigned long n) case 4: *(u32 *)to = *(u32 __force *)from; return 0; +#ifdef CONFIG_64BIT + case 8: + *(u64 *)to = *(u64 __force *)from; + return 0; +#endif } } @@ -45,6 +50,11 @@ raw_copy_to_user(void __user *to, const void *from, unsigned long n) case 4: *(u32 __force *)to = *(u32 *)from; return 0; +#ifdef CONFIG_64BIT + case 8: + *(u64 __force *)to = *(u64 *)from; + return 0; +#endif default: break; } |