staging: brcm80211: bugfix for div by zero in minstrel_ht_tx_status

[pandora-kernel.git] / mm / swap.c

diff --git a/mm/swap.c b/mm/swap.c
index a448db3..5602f1a 100644 (file)
--- a/mm/swap.c
+++ b/mm/swap.c
@@ -396,6 +396,9 @@ static void lru_deactivate_fn(struct page *page, void *arg)
        if (!PageLRU(page))
                return;
 
+       if (PageUnevictable(page))
+               return;
+
        /* Some processes are using the page */
        if (page_mapped(page))
                return;