Merge tag 'soc-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

[linux.git] / fs / ocfs2 / stackglue.c

diff --git a/fs/ocfs2/stackglue.c b/fs/ocfs2/stackglue.c
index ca5ce14cbddcef81498305f8ccbccc978750faed..5c8343fe74382e24a4a42c28ae30c1292ea4355a 100644 (file)
--- a/fs/ocfs2/stackglue.c
+++ b/fs/ocfs2/stackglue.c
@@ -603,11 +603,25 @@ static struct kobj_attribute ocfs2_attr_cluster_stack =
               ocfs2_cluster_stack_show,
               ocfs2_cluster_stack_store);
 
+
+
+static ssize_t ocfs2_dlm_recover_show(struct kobject *kobj,
+                                       struct kobj_attribute *attr,
+                                       char *buf)
+{
+       return snprintf(buf, PAGE_SIZE, "1\n");
+}
+
+static struct kobj_attribute ocfs2_attr_dlm_recover_support =
+       __ATTR(dlm_recover_callback_support, S_IRUGO,
+              ocfs2_dlm_recover_show, NULL);
+
 static struct attribute *ocfs2_attrs[] = {
        &ocfs2_attr_max_locking_protocol.attr,
        &ocfs2_attr_loaded_cluster_plugins.attr,
        &ocfs2_attr_active_cluster_plugin.attr,
        &ocfs2_attr_cluster_stack.attr,
+       &ocfs2_attr_dlm_recover_support.attr,
        NULL,
 };