dm-raid1 breakage on 64bit

test_and_set_bit() on address of uint32_t is a Bad Idea(tm)...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c
index edc057f..2928ef22 100644
--- a/drivers/md/dm-raid1.c
+++ b/drivers/md/dm-raid1.c
@@ -124,7 +124,7 @@
 struct mirror {
 	struct mirror_set *ms;
 	atomic_t error_count;
-	uint32_t error_type;
+	unsigned long error_type;
 	struct dm_dev *dev;
 	sector_t offset;
 };