X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=mm%2Fswap_state.c;h=e0e1583f32c26cc2579554a4abcc797a9a671553;hb=f0cd91a68acdc9b49d7f6738b514a426da627649;hp=db8a3d3e163651c7c3baa85cd1c82434db177ae8;hpb=eeb059e0a69369753b3e45426958f751f0b8fc89;p=linux-2.6

diff --git a/mm/swap_state.c b/mm/swap_state.c
index db8a3d3e16..e0e1583f32 100644
--- a/mm/swap_state.c
+++ b/mm/swap_state.c
@@ -15,6 +15,7 @@
 #include <linux/buffer_head.h>
 #include <linux/backing-dev.h>
 #include <linux/pagevec.h>
+#include <linux/migrate.h>
 
 #include <asm/pgtable.h>
 
@@ -147,8 +148,7 @@ int add_to_swap(struct page * page, gfp_t gfp_mask)
 	swp_entry_t entry;
 	int err;
 
-	if (!PageLocked(page))
-		BUG();
+	BUG_ON(!PageLocked(page));
 
 	for (;;) {
 		entry = get_swap_page();