X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=mm%2Fpdflush.c;h=8ce0900dc95ce13052ee6241f7cf6de91f828a8a;hb=refs%2Fheads%2Fvserver;hp=4842716d128cff36503d3f0ae36d851f1d508360;hpb=76828883507a47dae78837ab5dec5a5b4513c667;p=linux-2.6.git

diff --git a/mm/pdflush.c b/mm/pdflush.c
index 4842716d1..8ce0900dc 100644
--- a/mm/pdflush.c
+++ b/mm/pdflush.c
@@ -21,6 +21,7 @@
 #include <linux/writeback.h>	// Prototypes pdflush_operation()
 #include <linux/kthread.h>
 #include <linux/cpuset.h>
+#include <linux/freezer.h>
 
 
 /*
@@ -201,8 +202,7 @@ int pdflush_operation(void (*fn)(unsigned long), unsigned long arg0)
 	unsigned long flags;
 	int ret = 0;
 
-	if (fn == NULL)
-		BUG();		/* Hard to diagnose if it's deferred */
+	BUG_ON(fn == NULL);	/* Hard to diagnose if it's deferred */
 
 	spin_lock_irqsave(&pdflush_lock, flags);
 	if (list_empty(&pdflush_list)) {