diff options
Diffstat (limited to 'arch/arm64/include/asm/uaccess.h')
| -rw-r--r-- | arch/arm64/include/asm/uaccess.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm64/include/asm/uaccess.h b/arch/arm64/include/asm/uaccess.h index ed252435fd92..547d7a0c9d05 100644 --- a/arch/arm64/include/asm/uaccess.h +++ b/arch/arm64/include/asm/uaccess.h @@ -95,7 +95,7 @@ static inline unsigned long __range_ok(const void __user *addr, unsigned long si return ret; } -#define access_ok(type, addr, size) __range_ok(addr, size) +#define access_ok(addr, size) __range_ok(addr, size) #define user_addr_max get_fs #define _ASM_EXTABLE(from, to) \ @@ -301,7 +301,7 @@ do { \ ({ \ __typeof__(*(ptr)) __user *__p = (ptr); \ might_fault(); \ - if (access_ok(VERIFY_READ, __p, sizeof(*__p))) { \ + if (access_ok(__p, sizeof(*__p))) { \ __p = uaccess_mask_ptr(__p); \ __get_user_err((x), __p, (err)); \ } else { \ @@ -370,7 +370,7 @@ do { \ ({ \ __typeof__(*(ptr)) __user *__p = (ptr); \ might_fault(); \ - if (access_ok(VERIFY_WRITE, __p, sizeof(*__p))) { \ + if (access_ok(__p, sizeof(*__p))) { \ __p = uaccess_mask_ptr(__p); \ __put_user_err((x), __p, (err)); \ } else { \ @@ -418,7 +418,7 @@ extern unsigned long __must_check __arch_copy_in_user(void __user *to, const voi extern unsigned long __must_check __arch_clear_user(void __user *to, unsigned long n); static inline unsigned long __must_check __clear_user(void __user *to, unsigned long n) { - if (access_ok(VERIFY_WRITE, to, n)) + if (access_ok(to, n)) n = __arch_clear_user(__uaccess_mask_ptr(to), n); return n; } |