diff --git a/[refs] b/[refs]
index 7d7b1fc1b025..a9b26159292f 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9393e1dc8e394bd59217178b26b2476dc43e8667
+refs/heads/master: 9d577b6a31a53a19d3b0fe414d645a61ef201846
diff --git a/trunk/fs/afs/write.c b/trunk/fs/afs/write.c
index 67ae4dbf66b3..28f37516c126 100644
--- a/trunk/fs/afs/write.c
+++ b/trunk/fs/afs/write.c
@@ -395,8 +395,9 @@ static int afs_write_back_from_locked_page(struct afs_writeback *wb,
 		if (n == 0)
 			goto no_more;
 		if (pages[0]->index != start) {
-			for (n--; n >= 0; n--)
-				put_page(pages[n]);
+			do {
+				put_page(pages[--n]);
+			} while (n > 0);
 			goto no_more;
 		}