diff options
Diffstat (limited to 'arch/m68k/include/asm/uaccess_no.h')
| -rw-r--r-- | arch/m68k/include/asm/uaccess_no.h | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/arch/m68k/include/asm/uaccess_no.h b/arch/m68k/include/asm/uaccess_no.h index 3f7f54d5134c..e482c3899ff1 100644 --- a/arch/m68k/include/asm/uaccess_no.h +++ b/arch/m68k/include/asm/uaccess_no.h @@ -101,13 +101,21 @@ extern int __get_user_bad(void); : "=d" (x) \ : "m" (*__ptr(ptr))) -#define copy_from_user(to, from, n) (memcpy(to, from, n), 0) -#define copy_to_user(to, from, n) (memcpy(to, from, n), 0) +static inline unsigned long +raw_copy_from_user(void *to, const void __user *from, unsigned long n) +{ + memcpy(to, (__force const void *)from, n); + return 0; +} -#define __copy_from_user(to, from, n) copy_from_user(to, from, n) -#define __copy_to_user(to, from, n) copy_to_user(to, from, n) -#define __copy_to_user_inatomic __copy_to_user -#define __copy_from_user_inatomic __copy_from_user +static inline unsigned long +raw_copy_to_user(void __user *to, const void *from, unsigned long n) +{ + memcpy((__force void *)to, from, n); + return 0; +} +#define INLINE_COPY_FROM_USER +#define INLINE_COPY_TO_USER /* * Copy a null terminated string from userspace. |