int ifindex,
struct br_ip *saddr)
{
- lockdep_assert_held_once(&brmctx->br->multicast_lock);
-
write_seqcount_begin(&querier->seq);
querier->port_ifidx = ifindex;
memcpy(&querier->addr, saddr, sizeof(*saddr));
brmctx->ip4_other_query.delay_time = 0;
brmctx->ip4_querier.port_ifidx = 0;
- seqcount_init(&brmctx->ip4_querier.seq);
+ seqcount_spinlock_init(&brmctx->ip4_querier.seq, &br->multicast_lock);
brmctx->multicast_igmp_version = 2;
#if IS_ENABLED(CONFIG_IPV6)
brmctx->multicast_mld_version = 1;
brmctx->ip6_other_query.delay_time = 0;
brmctx->ip6_querier.port_ifidx = 0;
- seqcount_init(&brmctx->ip6_querier.seq);
+ seqcount_spinlock_init(&brmctx->ip6_querier.seq, &br->multicast_lock);
#endif
timer_setup(&brmctx->ip4_mc_router_timer,
bool del = false;
brmctx = br_multicast_port_ctx_get_global(pmctx);
- spin_lock(&brmctx->br->multicast_lock);
+ spin_lock_bh(&brmctx->br->multicast_lock);
if (pmctx->multicast_router == val) {
/* Refresh the temp router port timer */
if (pmctx->multicast_router == MDB_RTR_TYPE_TEMP) {
}
err = 0;
unlock:
- spin_unlock(&brmctx->br->multicast_lock);
+ spin_unlock_bh(&brmctx->br->multicast_lock);
return err;
}