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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman , b.a.t.m.a.n@lists.open-mesh.org, Sven Eckelmann , =?UTF-8?q?Linus=20L=C3=BCssing?= , Simon Wunderlich Subject: [PATCH net-next 02/15] batman-adv: mcast: explicitly initialize mcast.want_all_rtr{4,6}_list Date: Wed, 11 Nov 2026 11:27:16 +0100 Message-ID: <20261111102729.2096241-3-sw@simonwunderlich.de> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20261111102729.2096241-1-sw@simonwunderlich.de> References: <20261111102729.2096241-1-sw@simonwunderlich.de> X-Mailing-List: netdev@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Sven Eckelmann All mcast.want_*_list are initialized in batadv_mesh_init() - with the exception of mcast.want_all_rtr4_list + mcast.want_all_rtr6_list. At the moment, it works because INIT_HLIST_HEAD just initializes it to NULL and the netdev private data is already set to 0 before being passed to .ndo_init. For consistency purposes, also initialize mcast.want_all_rtr4_list + mcast.want_all_rtr6_list explicitly. Acked-by: Linus Lüssing Signed-off-by: Sven Eckelmann Signed-off-by: Simon Wunderlich --- net/batman-adv/main.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/net/batman-adv/main.c b/net/batman-adv/main.c index 3b9fa861be7be..cae2a48fa0ad9 100644 --- a/net/batman-adv/main.c +++ b/net/batman-adv/main.c @@ -216,6 +216,8 @@ int batadv_mesh_init(struct net_device *mesh_iface) INIT_HLIST_HEAD(&bat_priv->mcast.want_all_unsnoopables_list); INIT_HLIST_HEAD(&bat_priv->mcast.want_all_ipv4_list); INIT_HLIST_HEAD(&bat_priv->mcast.want_all_ipv6_list); + INIT_HLIST_HEAD(&bat_priv->mcast.want_all_rtr4_list); + INIT_HLIST_HEAD(&bat_priv->mcast.want_all_rtr6_list); #endif INIT_LIST_HEAD(&bat_priv->tt.changes_list); INIT_HLIST_HEAD(&bat_priv->tt.req_list); -- 2.47.3