1 files changed, 4 insertions, 1 deletions

diff --git a/mm/vmscan.c b/mm/vmscan.c
index beb35778c69f..eea668d9cff6 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -48,6 +48,7 @@
 #include <asm/div64.h>
 
 #include <linux/swapops.h>
+#include <linux/balloon_compaction.h>
 
 #include "internal.h"
 
@@ -210,6 +211,7 @@ void unregister_shrinker(struct shrinker *shrinker)
         down_write(&shrinker_rwsem);
         list_del(&shrinker->list);
         up_write(&shrinker_rwsem);
+        kfree(shrinker->nr_deferred);
 }
 EXPORT_SYMBOL(unregister_shrinker);
 
@@ -1113,7 +1115,8 @@ unsigned long reclaim_clean_pages_from_list(struct zone *zone,
         LIST_HEAD(clean_pages);
 
         list_for_each_entry_safe(page, next, page_list, lru) {
-                if (page_is_file_cache(page) && !PageDirty(page)) {
+                if (page_is_file_cache(page) && !PageDirty(page) &&
+                    !isolated_balloon_page(page)) {
                         ClearPageActive(page);
                         list_move(&page->lru, &clean_pages);
                 }