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Diffstat (limited to 'arch/csky/lib/usercopy.c')
-rw-r--r--arch/csky/lib/usercopy.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/csky/lib/usercopy.c b/arch/csky/lib/usercopy.c
index ac9170e2cbb8..647a23986fb5 100644
--- a/arch/csky/lib/usercopy.c
+++ b/arch/csky/lib/usercopy.c
@@ -7,7 +7,7 @@
unsigned long raw_copy_from_user(void *to, const void *from,
unsigned long n)
{
- if (access_ok(VERIFY_READ, from, n))
+ if (access_ok(from, n))
__copy_user_zeroing(to, from, n);
else
memset(to, 0, n);
@@ -18,7 +18,7 @@ EXPORT_SYMBOL(raw_copy_from_user);
unsigned long raw_copy_to_user(void *to, const void *from,
unsigned long n)
{
- if (access_ok(VERIFY_WRITE, to, n))
+ if (access_ok(to, n))
__copy_user(to, from, n);
return n;
}
@@ -113,7 +113,7 @@ long strncpy_from_user(char *dst, const char *src, long count)
{
long res = -EFAULT;
- if (access_ok(VERIFY_READ, src, 1))
+ if (access_ok(src, 1))
__do_strncpy_from_user(dst, src, count, res);
return res;
}
@@ -236,7 +236,7 @@ do { \
unsigned long
clear_user(void __user *to, unsigned long n)
{
- if (access_ok(VERIFY_WRITE, to, n))
+ if (access_ok(to, n))
__do_clear_user(to, n);
return n;
}