crypto: cryptd - disable softirqs in cryptd_queue_worker to prevent data corruption

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

diff --git a/mm/swap.c b/mm/swap.c
index 87627f1..55b266d 100644 (file)
--- a/mm/swap.c
+++ b/mm/swap.c
@@ -21,7 +21,7 @@
 #include <linux/pagemap.h>
 #include <linux/pagevec.h>
 #include <linux/init.h>
-#include <linux/module.h>
+#include <linux/export.h>
 #include <linux/mm_inline.h>
 #include <linux/buffer_head.h> /* for try_to_release_page() */
 #include <linux/percpu_counter.h>
@@ -667,7 +667,7 @@ void lru_add_page_tail(struct zone* zone,
        VM_BUG_ON(!PageHead(page));
        VM_BUG_ON(PageCompound(page_tail));
        VM_BUG_ON(PageLRU(page_tail));
-       VM_BUG_ON(!spin_is_locked(&zone->lru_lock));
+       VM_BUG_ON(NR_CPUS != 1 && !spin_is_locked(&zone->lru_lock));
 
        SetPageLRU(page_tail);