raw1394 __user annotation

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/ieee1394/raw1394.c b/drivers/ieee1394/raw1394.c
index 336e5ff..cadf047 100644
--- a/drivers/ieee1394/raw1394.c
+++ b/drivers/ieee1394/raw1394.c
@@ -2677,7 +2677,7 @@
                                           struct raw1394_iso_packets32 __user *arg)
 {
 	compat_uptr_t infos32;
-	void *infos;
+	void __user *infos;
 	long err = -EFAULT;
 	struct raw1394_iso_packets __user *dst = compat_alloc_user_space(sizeof(struct raw1394_iso_packets));