1 files changed, 4 insertions, 1 deletions

diff --git a/arch/alpha/include/asm/pgalloc.h b/arch/alpha/include/asm/pgalloc.h
index bc2a0daf2d92..aab14a019c20 100644
--- a/arch/alpha/include/asm/pgalloc.h
+++ b/arch/alpha/include/asm/pgalloc.h
@@ -72,7 +72,10 @@ pte_alloc_one(struct mm_struct *mm, unsigned long address)
         if (!pte)
                 return NULL;
         page = virt_to_page(pte);
-        pgtable_page_ctor(page);
+        if (!pgtable_page_ctor(page)) {
+                __free_page(page);
+                return NULL;
+        }
         return page;
 }