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-rw-r--r--mm/swap_state.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/mm/swap_state.c b/mm/swap_state.c
index d7af296833f..e0e1583f32c 100644
--- a/mm/swap_state.c
+++ b/mm/swap_state.c
@@ -148,8 +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();