HWPOISON: add page flags filter

[linux-2.6.git] / mm / hwpoison-inject.c

diff --git a/mm/hwpoison-inject.c b/mm/hwpoison-inject.c
index 2b6b320..c4dfd89 100644 (file)
--- a/mm/hwpoison-inject.c
+++ b/mm/hwpoison-inject.c
@@ -102,6 +102,16 @@ static int pfn_inject_init(void)
        if (!dentry)
                goto fail;
 
+       dentry = debugfs_create_u64("corrupt-filter-flags-mask", 0600,
+                                   hwpoison_dir, &hwpoison_filter_flags_mask);
+       if (!dentry)
+               goto fail;
+
+       dentry = debugfs_create_u64("corrupt-filter-flags-value", 0600,
+                                   hwpoison_dir, &hwpoison_filter_flags_value);
+       if (!dentry)
+               goto fail;
+
        return 0;
 fail:
        pfn_inject_exit();