Pull bugzilla-8709 into release branch

[linux-2.6-omap-h63xx.git] / include / asm-um / uaccess.h

diff --git a/include/asm-um/uaccess.h b/include/asm-um/uaccess.h
index bea5a015f6674b4102030cf81de18813a07e2883..16c734af9193c8442fbed9ff7d561420ec8157ec 100644 (file)
--- a/include/asm-um/uaccess.h
+++ b/include/asm-um/uaccess.h
@@ -41,11 +41,11 @@
 
 #define __get_user(x, ptr) \
 ({ \
-       const __typeof__(ptr) __private_ptr = ptr;      \
+       const __typeof__(*(ptr)) __user *__private_ptr = (ptr); \
        __typeof__(x) __private_val;                    \
        int __private_ret = -EFAULT;                    \
        (x) = (__typeof__(*(__private_ptr)))0;                          \
-       if (__copy_from_user((void *) &__private_val, (__private_ptr),  \
+       if (__copy_from_user((__force void *)&__private_val, (__private_ptr),\
                             sizeof(*(__private_ptr))) == 0) {          \
                (x) = (__typeof__(*(__private_ptr))) __private_val;     \
                __private_ret = 0;                                      \
@@ -62,7 +62,7 @@
 
 #define __put_user(x, ptr) \
 ({ \
-        __typeof__(ptr) __private_ptr = ptr; \
+        __typeof__(*(ptr)) __user *__private_ptr = ptr; \
         __typeof__(*(__private_ptr)) __private_val; \
         int __private_ret = -EFAULT; \
         __private_val = (__typeof__(*(__private_ptr))) (x); \