1 files changed, 1 insertions, 0 deletions

diff --git a/mm/slub.c b/mm/slub.c
index 5f6e2c4a2ba7..b3f2e713cdf1 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -2766,6 +2766,7 @@ void kfree(const void *x)
 
         page = virt_to_head_page(x);
         if (unlikely(!PageSlab(page))) {
+                BUG_ON(!PageCompound(page));
                 put_page(page);
                 return;
         }