powerpc/tm: Fix context switching TAR, PPR and DSCR SPRs

[linux-imx.git] / mm / frontswap.c

diff --git a/mm/frontswap.c b/mm/frontswap.c
index 538367ef137270b768481a42e2bf2ee504d0ada2..1b24bdcb3197492674b0d6d0c128f9928fb977b1 100644 (file)
--- a/mm/frontswap.c
+++ b/mm/frontswap.c
@@ -319,7 +319,7 @@ void __frontswap_invalidate_area(unsigned type)
                        return;
                frontswap_ops->invalidate_area(type);
                atomic_set(&sis->frontswap_pages, 0);
-               memset(sis->frontswap_map, 0, sis->max / sizeof(long));
+               bitmap_zero(sis->frontswap_map, sis->max);
        }
        clear_bit(type, need_init);
 }