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authorJakub Kicinski <kuba@kernel.org>2022-02-17 22:44:20 +0300
committerJakub Kicinski <kuba@kernel.org>2022-02-17 22:44:20 +0300
commit6b5567b1b21b0efc544b154dc023b7dd4b4dcf4c (patch)
tree49737aa9d6b50154c37ac9b2d6f6021b9eab61c1 /net/bridge
parentbe6b41c15dc09c067492bd23668763f551747e4e (diff)
parent8b97cae315cafd7debf3601f88621e2aa8956ef3 (diff)
downloadlinux-6b5567b1b21b0efc544b154dc023b7dd4b4dcf4c.tar.xz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
No conflicts. Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/bridge')
-rw-r--r--net/bridge/br_multicast.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c
index de2409889489..db4f2641d1cd 100644
--- a/net/bridge/br_multicast.c
+++ b/net/bridge/br_multicast.c
@@ -82,6 +82,9 @@ static void br_multicast_find_del_pg(struct net_bridge *br,
struct net_bridge_port_group *pg);
static void __br_multicast_stop(struct net_bridge_mcast *brmctx);
+static int br_mc_disabled_update(struct net_device *dev, bool value,
+ struct netlink_ext_ack *extack);
+
static struct net_bridge_port_group *
br_sg_port_find(struct net_bridge *br,
struct net_bridge_port_group_sg_key *sg_p)
@@ -1156,6 +1159,7 @@ struct net_bridge_mdb_entry *br_multicast_new_group(struct net_bridge *br,
return mp;
if (atomic_read(&br->mdb_hash_tbl.nelems) >= br->hash_max) {
+ br_mc_disabled_update(br->dev, false, NULL);
br_opt_toggle(br, BROPT_MULTICAST_ENABLED, false);
return ERR_PTR(-E2BIG);
}