diff options
Diffstat (limited to 'net/ipv6/route.c')
| -rw-r--r-- | net/ipv6/route.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/net/ipv6/route.c b/net/ipv6/route.c index 5e7e25e2523a..7e0ce7af8234 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -2745,7 +2745,8 @@ static void __ip6_rt_update_pmtu(struct dst_entry *dst, const struct sock *sk, if (confirm_neigh) dst_confirm_neigh(dst, daddr); - mtu = max_t(u32, mtu, IPV6_MIN_MTU); + if (mtu < IPV6_MIN_MTU) + return; if (mtu >= dst_mtu(dst)) return; @@ -4202,7 +4203,7 @@ static struct fib6_info *rt6_add_route_info(struct net *net, .fc_nlinfo.nl_net = net, }; - cfg.fc_table = l3mdev_fib_table(dev) ? : RT6_TABLE_INFO, + cfg.fc_table = l3mdev_fib_table(dev) ? : RT6_TABLE_INFO; cfg.fc_dst = *prefix; cfg.fc_gateway = *gwaddr; @@ -5284,9 +5285,10 @@ static int ip6_route_multipath_del(struct fib6_config *cfg, { struct fib6_config r_cfg; struct rtnexthop *rtnh; + int last_err = 0; int remaining; int attrlen; - int err = 1, last_err = 0; + int err; remaining = cfg->fc_mp_len; rtnh = (struct rtnexthop *)cfg->fc_mp; |