Index: linux-2.6.17-rc6-mm2/kernel/compat.c
===================================================================
--- linux-2.6.17-rc6-mm2.orig/kernel/compat.c	2006-06-21 13:29:32.722139297 -0700
+++ linux-2.6.17-rc6-mm2/kernel/compat.c	2006-06-21 13:33:57.750622521 -0700
@@ -931,7 +931,7 @@ asmlinkage long compat_sys_adjtimex(stru
 
 #ifdef CONFIG_NUMA
 asmlinkage long compat_sys_move_pages(pid_t pid, unsigned long nr_pages,
-		void __user *pages32,
+		compat_uptr_t __user *pages32,
 		const int __user *nodes,
 		int __user *status,
 		int flags)
@@ -943,7 +943,7 @@ asmlinkage long compat_sys_move_pages(pi
 	for (i = 0; i < nr_pages; i++) {
 		compat_uptr_t p;
 
-		if (get_user(p, (compat_uptr_t *)(pages32 + i)) ||
+		if (get_user(p, pages32 + i) ||
 			put_user(compat_ptr(p), pages + i))
 			return -EFAULT;
 	}
Index: linux-2.6.17-rc6-mm2/include/linux/syscalls.h
===================================================================
--- linux-2.6.17-rc6-mm2.orig/include/linux/syscalls.h	2006-06-16 11:48:52.335699978 -0700
+++ linux-2.6.17-rc6-mm2/include/linux/syscalls.h	2006-06-21 13:31:25.497370669 -0700
@@ -522,7 +522,7 @@ asmlinkage long sys_move_pages(pid_t pid
 				int __user *status,
 				int flags);
 asmlinkage long compat_sys_move_pages(pid_t pid, unsigned long nr_page,
-				void __user *pages,
+				compat_uptr_t __user *pages,
 				const int __user *nodes,
 				int __user *status,
 				int flags);