-#define __put_user_check(x,ptr,size,segment) \
-({ \
- long __pu_err = -EFAULT; \
- __typeof__(*(ptr)) *__pu_addr = (ptr); \
- CHECK_UPTR(ptr); \
- if (__access_ok((long)__pu_addr,size,segment)) { \
- __pu_err = 0; \
- switch (size) { \
- case 1: __put_user_8(x,__pu_addr); break; \
- case 2: __put_user_16(x,__pu_addr); break; \
- case 4: __put_user_32(x,__pu_addr); break; \
- case 8: __put_user_64(x,__pu_addr); break; \
- default: __put_user_unknown(); break; \
- } \
- } \
- __pu_err; \
+#define __put_user_check(x,ptr,size,segment) \
+({ \
+ long __pu_err = -EFAULT; \
+ __typeof__(*(ptr)) __user *__pu_addr = (ptr); \
+ __chk_user_ptr(ptr); \
+ if (__access_ok((unsigned long)__pu_addr,size,segment)) { \
+ __pu_err = 0; \
+ switch (size) { \
+ case 1: __put_user_8(x,__pu_addr); break; \
+ case 2: __put_user_16(x,__pu_addr); break; \
+ case 4: __put_user_32(x,__pu_addr); break; \
+ case 8: __put_user_64(x,__pu_addr); break; \
+ default: __put_user_unknown(); break; \
+ } \
+ } \
+ __pu_err; \