unsigned long __gui_ptr = (unsigned long)ptr; \
struct ppc_inst __gui_inst; \
unsigned int __prefix, __suffix; \
+ \
+ __chk_user_ptr(ptr); \
__gui_ret = gu_op(__prefix, (unsigned int __user *)__gui_ptr); \
if (__gui_ret == 0) { \
if ((__prefix >> 26) == OP_PREFIX) { \
})
#else /* !CONFIG_PPC64 */
#define ___get_user_instr(gu_op, dest, ptr) \
- gu_op((dest).val, (u32 __user *)(ptr))
+({ \
+ __chk_user_ptr(ptr); \
+ gu_op((dest).val, (u32 __user *)(ptr)); \
+})
#endif /* CONFIG_PPC64 */
#define get_user_instr(x, ptr) \