1 files changed, 7 insertions, 0 deletions

diff --git a/mm/hwpoison-inject.c b/mm/hwpoison-inject.c
index c4dfd89f654a..c838735ac31d 100644
--- a/mm/hwpoison-inject.c
+++ b/mm/hwpoison-inject.c
@@ -112,6 +112,13 @@ static int pfn_inject_init(void)
         if (!dentry)
                 goto fail;
 
+#ifdef  CONFIG_CGROUP_MEM_RES_CTLR_SWAP
+        dentry = debugfs_create_u64("corrupt-filter-memcg", 0600,
+                                    hwpoison_dir, &hwpoison_filter_memcg);
+        if (!dentry)
+                goto fail;
+#endif
+
         return 0;
 fail:
         pfn_inject_exit();