1 files changed, 5 insertions, 3 deletions

diff --git a/net/batman-adv/multicast.c b/net/batman-adv/multicast.c
index ab6bb2af1d45..d3503fbfec93 100644
--- a/net/batman-adv/multicast.c
+++ b/net/batman-adv/multicast.c
@@ -685,11 +685,13 @@ static void batadv_mcast_tvlv_ogm_handler_v1(struct batadv_priv *bat_priv,
                 if (orig_initialized)
                         atomic_dec(&bat_priv->mcast.num_disabled);
                 orig->capabilities |= BATADV_ORIG_CAPA_HAS_MCAST;
-        /* If mcast support is being switched off increase the disabled
-         * mcast node counter.
+        /* If mcast support is being switched off or if this is an initial
+         * OGM without mcast support then increase the disabled mcast
+         * node counter.
          */
         } else if (!orig_mcast_enabled &&
-                   orig->capabilities & BATADV_ORIG_CAPA_HAS_MCAST) {
+                   (orig->capabilities & BATADV_ORIG_CAPA_HAS_MCAST ||
+                    !orig_initialized)) {
                 atomic_inc(&bat_priv->mcast.num_disabled);
                 orig->capabilities &= ~BATADV_ORIG_CAPA_HAS_MCAST;
         }