From da509fab35cd877b163909d5d1daf1829757ff88 Mon Sep 17 00:00:00 2001
From: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Date: Thu, 3 Dec 2009 13:49:43 +0100
Subject: [PATCH] --- yaml --- r: 172981 b: refs/heads/master c:
 bf7ec5bb6114b2f086e536e24486fdacd1c0d339 h: refs/heads/master i:   172979:
 b524846e18dbeef1bd36e47eb2921b5f18b5a2e3 v: v3

---
 [refs]                 | 2 +-
 trunk/mm/backing-dev.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/[refs] b/[refs]
index 49dae3953a2e..5f1d7f3c1449 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 220d0b1dbf78c6417a658c96e571415552d3abac
+refs/heads/master: bf7ec5bb6114b2f086e536e24486fdacd1c0d339
diff --git a/trunk/mm/backing-dev.c b/trunk/mm/backing-dev.c
index 67a33a5a1a93..0e8ca0347707 100644
--- a/trunk/mm/backing-dev.c
+++ b/trunk/mm/backing-dev.c
@@ -609,7 +609,7 @@ static void bdi_wb_shutdown(struct backing_dev_info *bdi)
 	 * it would never exet if it is currently stuck in the refrigerator.
 	 */
 	list_for_each_entry(wb, &bdi->wb_list, list) {
-		wb->task->flags &= ~PF_FROZEN;
+		thaw_process(wb->task);
 		kthread_stop(wb->task);
 	}
 }