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[linux-2.6] / mm / pdflush.c

diff --git a/mm/pdflush.c b/mm/pdflush.c
index 8ce0900dc95ce13052ee6241f7cf6de91f828a8a..3931f716454aaccc3259f74a0b9e308fe64101ee 100644 (file)
--- a/mm/pdflush.c
+++ b/mm/pdflush.c
@@ -17,8 +17,8 @@
 #include <linux/gfp.h>
 #include <linux/init.h>
 #include <linux/module.h>
-#include <linux/fs.h>          // Needed by writeback.h
-#include <linux/writeback.h>   // Prototypes pdflush_operation()
+#include <linux/fs.h>          /* Needed by writeback.h          */
+#include <linux/writeback.h>   /* Prototypes pdflush_operation() */
 #include <linux/kthread.h>
 #include <linux/cpuset.h>
 #include <linux/freezer.h>
@@ -92,6 +92,7 @@ struct pdflush_work {
 static int __pdflush(struct pdflush_work *my_work)
 {
        current->flags |= PF_FLUSHER | PF_SWAPWRITE;
+       set_freezable();
        my_work->fn = NULL;
        my_work->who = current;
        INIT_LIST_HEAD(&my_work->list);