sched/wait: Introduce prepare_to_wait_event()

[platform/adaptation/renesas_rcar/renesas_kernel.git] / kernel / power / snapshot.c

diff --git a/kernel/power/snapshot.c b/kernel/power/snapshot.c
index 358a146..98c3b34 100644 (file)
--- a/kernel/power/snapshot.c
+++ b/kernel/power/snapshot.c
@@ -743,7 +743,10 @@ int create_basic_memory_bitmaps(void)
        struct memory_bitmap *bm1, *bm2;
        int error = 0;
 
-       BUG_ON(forbidden_pages_map || free_pages_map);
+       if (forbidden_pages_map && free_pages_map)
+               return 0;
+       else
+               BUG_ON(forbidden_pages_map || free_pages_map);
 
        bm1 = kzalloc(sizeof(struct memory_bitmap), GFP_KERNEL);
        if (!bm1)