From 5760715056ea5190c71f12fd3c488896851a838c Mon Sep 17 00:00:00 2001
From: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date: Sun, 25 Jul 2010 14:29:14 +0300
Subject: [PATCH] --- yaml --- r: 208335 b: refs/heads/master c:
 c4ec7908c2c5125f75fabd100e7a95626a6883ee h: refs/heads/master i:   208333:
 52f347fcdbc7f1dd454d5c1ff4ebf6eee11ac51f   208331:
 57461c824e7028bc4d77ccfeb5e1dbeacf72f5ef   208327:
 3ac5f7bc1d7aea9edbccd620c2f300660219d880   208319:
 ed6f948190fd0625473fea9012b92792063c1b7b v: v3

---
 [refs]                 | 2 +-
 trunk/mm/backing-dev.c | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 3a5bb7d4aa5b..a085d532e907 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c5f7ad233b8805dae06e694538d8095b19f3c560
+refs/heads/master: c4ec7908c2c5125f75fabd100e7a95626a6883ee
diff --git a/trunk/mm/backing-dev.c b/trunk/mm/backing-dev.c
index b1dc2d4b9cdd..72e6eb96efe2 100644
--- a/trunk/mm/backing-dev.c
+++ b/trunk/mm/backing-dev.c
@@ -358,6 +358,10 @@ static int bdi_forker_thread(void *ptr)
 			bdi_add_default_flusher_thread(bdi);
 		}
 
+		/* Keep working if default bdi still has things to do */
+		if (!list_empty(&me->bdi->work_list))
+			__set_current_state(TASK_RUNNING);
+
 		if (list_empty(&bdi_pending_list)) {
 			unsigned long wait;