diff options
Diffstat (limited to 'arch/powerpc/include')
| -rw-r--r-- | arch/powerpc/include/asm/futex.h | 2 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/uaccess.h | 8 |
2 files changed, 5 insertions, 5 deletions
diff --git a/arch/powerpc/include/asm/futex.h b/arch/powerpc/include/asm/futex.h index 94542776a62d..88b38b37c21b 100644 --- a/arch/powerpc/include/asm/futex.h +++ b/arch/powerpc/include/asm/futex.h @@ -72,7 +72,7 @@ futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, int ret = 0; u32 prev; - if (!access_ok(VERIFY_WRITE, uaddr, sizeof(u32))) + if (!access_ok(uaddr, sizeof(u32))) return -EFAULT; __asm__ __volatile__ ( diff --git a/arch/powerpc/include/asm/uaccess.h b/arch/powerpc/include/asm/uaccess.h index ebc0b916dcf9..b31bf45eebd4 100644 --- a/arch/powerpc/include/asm/uaccess.h +++ b/arch/powerpc/include/asm/uaccess.h @@ -62,7 +62,7 @@ static inline int __access_ok(unsigned long addr, unsigned long size, #endif -#define access_ok(type, addr, size) \ +#define access_ok(addr, size) \ (__chk_user_ptr(addr), (void)(type), \ __access_ok((__force unsigned long)(addr), (size), get_fs())) @@ -166,7 +166,7 @@ do { \ long __pu_err = -EFAULT; \ __typeof__(*(ptr)) __user *__pu_addr = (ptr); \ might_fault(); \ - if (access_ok(VERIFY_WRITE, __pu_addr, size)) \ + if (access_ok(__pu_addr, size)) \ __put_user_size((x), __pu_addr, (size), __pu_err); \ __pu_err; \ }) @@ -276,7 +276,7 @@ do { \ __long_type(*(ptr)) __gu_val = 0; \ __typeof__(*(ptr)) __user *__gu_addr = (ptr); \ might_fault(); \ - if (access_ok(VERIFY_READ, __gu_addr, (size))) { \ + if (access_ok(__gu_addr, (size))) { \ barrier_nospec(); \ __get_user_size(__gu_val, __gu_addr, (size), __gu_err); \ } \ @@ -374,7 +374,7 @@ extern unsigned long __clear_user(void __user *addr, unsigned long size); static inline unsigned long clear_user(void __user *addr, unsigned long size) { might_fault(); - if (likely(access_ok(VERIFY_WRITE, addr, size))) + if (likely(access_ok(addr, size))) return __clear_user(addr, size); return size; } |