batman-adv: Initialize lockdep class keys for hashes

[karo-tx-linux.git] / net / batman-adv / originator.c

diff --git a/net/batman-adv/originator.c b/net/batman-adv/originator.c
index 8c32cf1c2deca7177945a804afcdf6ad10572ee5..109081c49bbd02adc3205cf991d3b0ab3a962cc8 100644 (file)
--- a/net/batman-adv/originator.c
+++ b/net/batman-adv/originator.c
@@ -29,6 +29,9 @@
 #include "soft-interface.h"
 #include "bridge_loop_avoidance.h"
 
+/* hash class keys */
+static struct lock_class_key batadv_orig_hash_lock_class_key;
+
 static void batadv_purge_orig(struct work_struct *work);
 
 static void batadv_start_purge_timer(struct batadv_priv *bat_priv)
@@ -57,6 +60,9 @@ int batadv_originator_init(struct batadv_priv *bat_priv)
        if (!bat_priv->orig_hash)
                goto err;
 
+       batadv_hash_set_lock_class(bat_priv->orig_hash,
+                                  &batadv_orig_hash_lock_class_key);
+
        batadv_start_purge_timer(bat_priv);
        return 0;