1 files changed, 2 insertions, 1 deletions

diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index c4a3558589ab..85855240933d 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -2738,7 +2738,8 @@ out_page_table_lock:
                 unlock_page(pagecache_page);
                 put_page(pagecache_page);
         }
-        unlock_page(page);
+        if (page != pagecache_page)
+                unlock_page(page);
 
 out_mutex:
         mutex_unlock(&hugetlb_instantiation_mutex);