diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv6/anycast.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/ipv6/anycast.c b/net/ipv6/anycast.c index 94999058e110..cca3b3603c42 100644 --- a/net/ipv6/anycast.c +++ b/net/ipv6/anycast.c @@ -433,7 +433,6 @@ static bool ipv6_chk_acast_dev(struct net_device *dev, const struct in6_addr *ad bool ipv6_chk_acast_addr(struct net *net, struct net_device *dev, const struct in6_addr *addr) { - unsigned int hash = inet6_acaddr_hash(net, addr); struct net_device *nh_dev; struct ifacaddr6 *aca; bool found = false; @@ -441,7 +440,9 @@ bool ipv6_chk_acast_addr(struct net *net, struct net_device *dev, rcu_read_lock(); if (dev) found = ipv6_chk_acast_dev(dev, addr); - else + else { + unsigned int hash = inet6_acaddr_hash(net, addr); + hlist_for_each_entry_rcu(aca, &inet6_acaddr_lst[hash], aca_addr_lst) { nh_dev = fib6_info_nh_dev(aca->aca_rt); @@ -452,6 +453,7 @@ bool ipv6_chk_acast_addr(struct net *net, struct net_device *dev, break; } } + } rcu_read_unlock(); return found; } |