diff options
Diffstat (limited to '')
| -rw-r--r-- | arch/powerpc/include/asm/uaccess.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/powerpc/include/asm/uaccess.h b/arch/powerpc/include/asm/uaccess.h index af905d7fc1df..2f500debae21 100644 --- a/arch/powerpc/include/asm/uaccess.h +++ b/arch/powerpc/include/asm/uaccess.h @@ -465,9 +465,8 @@ static __must_check inline bool user_access_begin(const void __user *ptr, size_t } #define user_access_begin user_access_begin #define user_access_end prevent_current_access_user - -static inline unsigned long user_access_save(void) { return 0UL; } -static inline void user_access_restore(unsigned long flags) { } +#define user_access_save prevent_user_access_return +#define user_access_restore restore_user_access #define unsafe_op_wrap(op, err) do { if (unlikely(op)) goto err; } while (0) #define unsafe_get_user(x, p, e) unsafe_op_wrap(__get_user_allowed(x, p), e) |