aboutsummaryrefslogtreecommitdiffstats
path: root/arch/nios2
diff options
context:
space:
mode:
Diffstat (limited to 'arch/nios2')
-rw-r--r--arch/nios2/include/asm/uaccess.h8
-rw-r--r--arch/nios2/kernel/signal.c2
2 files changed, 5 insertions, 5 deletions
diff --git a/arch/nios2/include/asm/uaccess.h b/arch/nios2/include/asm/uaccess.h
index dfa3c7cb30b4..e0ea10806491 100644
--- a/arch/nios2/include/asm/uaccess.h
+++ b/arch/nios2/include/asm/uaccess.h
@@ -37,7 +37,7 @@
(((signed long)(((long)get_fs().seg) & \
((long)(addr) | (((long)(addr)) + (len)) | (len)))) == 0)
-#define access_ok(type, addr, len) \
+#define access_ok(addr, len) \
likely(__access_ok((unsigned long)(addr), (unsigned long)(len)))
# define __EX_TABLE_SECTION ".section __ex_table,\"a\"\n"
@@ -70,7 +70,7 @@ static inline unsigned long __must_check __clear_user(void __user *to,
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))
return n;
return __clear_user(to, n);
}
@@ -142,7 +142,7 @@ do { \
long __gu_err = -EFAULT; \
const __typeof__(*(ptr)) __user *__gu_ptr = (ptr); \
unsigned long __gu_val = 0; \
- if (access_ok(VERIFY_READ, __gu_ptr, sizeof(*__gu_ptr))) \
+ if (access_ok( __gu_ptr, sizeof(*__gu_ptr))) \
__get_user_common(__gu_val, sizeof(*__gu_ptr), \
__gu_ptr, __gu_err); \
(x) = (__force __typeof__(x))__gu_val; \
@@ -168,7 +168,7 @@ do { \
long __pu_err = -EFAULT; \
__typeof__(*(ptr)) __user *__pu_ptr = (ptr); \
__typeof__(*(ptr)) __pu_val = (__typeof(*ptr))(x); \
- if (access_ok(VERIFY_WRITE, __pu_ptr, sizeof(*__pu_ptr))) { \
+ if (access_ok(__pu_ptr, sizeof(*__pu_ptr))) { \
switch (sizeof(*__pu_ptr)) { \
case 1: \
__put_user_asm(__pu_val, "stb", __pu_ptr, __pu_err); \
diff --git a/arch/nios2/kernel/signal.c b/arch/nios2/kernel/signal.c
index 20662b0f6c9e..4a81876b6086 100644
--- a/arch/nios2/kernel/signal.c
+++ b/arch/nios2/kernel/signal.c
@@ -106,7 +106,7 @@ asmlinkage int do_rt_sigreturn(struct switch_stack *sw)
sigset_t set;
int rval;
- if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
goto badframe;
if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set)))