diff options
| -rw-r--r-- | net/ipv6/mcast.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c index c916568d838a..beb76b7989a7 100644 --- a/net/ipv6/mcast.c +++ b/net/ipv6/mcast.c @@ -1040,12 +1040,9 @@ static void igmp6_group_queried(struct ifmcaddr6 *ma, unsigned long resptime) delay = ma->mca_timer.expires - jiffies; } - if (delay >= resptime) { - if (resptime) - delay = net_random() % resptime; - else - delay = 1; - } + if (delay >= resptime) + delay = net_random() % resptime; + ma->mca_timer.expires = jiffies + delay; if (!mod_timer(&ma->mca_timer, jiffies + delay)) atomic_inc(&ma->mca_refcnt); @@ -1258,12 +1255,15 @@ int igmp6_event_query(struct sk_buff *skb) return -EINVAL; if (len == MLD_V1_QUERY_LEN) { + unsigned long mldv1_md; + /* Ignore v1 queries */ if (mld_in_v2_mode_only(idev)) return 0; /* MLDv1 router present */ - max_delay = msecs_to_jiffies(ntohs(mld->mld_maxdelay)); + mldv1_md = ntohs(mld->mld_maxdelay); + max_delay = max(msecs_to_jiffies(mldv1_md), 1UL); mld_set_v1_mode(idev); |