summaryrefslogtreecommitdiff
path: root/net/ipv6
diff options
context:
space:
mode:
authorJakub Kicinski <kuba@kernel.org>2022-07-01 02:31:00 +0300
committerJakub Kicinski <kuba@kernel.org>2022-07-01 02:31:00 +0300
commit0d8730f07c822a351a624462918c7109cdc7f402 (patch)
tree3539d4c7c098894f3b2d5f49134c8cfccc06aaca /net/ipv6
parentb7d78b46d5e8dc77c656c13885d31e931923b915 (diff)
parent5e8379351dbde61ea383e514f0f9ecb2c047cf4e (diff)
downloadlinux-0d8730f07c822a351a624462918c7109cdc7f402.tar.xz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
drivers/net/ethernet/microchip/sparx5/sparx5_switchdev.c 9c5de246c1db ("net: sparx5: mdb add/del handle non-sparx5 devices") fbb89d02e33a ("net: sparx5: Allow mdb entries to both CPU and ports") Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/ipv6')
-rw-r--r--net/ipv6/addrconf.c8
-rw-r--r--net/ipv6/route.c9
-rw-r--r--net/ipv6/seg6_hmac.c1
-rw-r--r--net/ipv6/sit.c8
4 files changed, 13 insertions, 13 deletions
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index fa9f72895a63..88becb037eb6 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -1109,10 +1109,6 @@ ipv6_add_addr(struct inet6_dev *idev, struct ifa6_config *cfg,
goto out;
}
- if (net->ipv6.devconf_all->disable_policy ||
- idev->cnf.disable_policy)
- f6i->dst_nopolicy = true;
-
neigh_parms_data_state_setall(idev->nd_parms);
ifa->addr = *cfg->pfx;
@@ -5176,9 +5172,9 @@ next:
fillargs->event = RTM_GETMULTICAST;
/* multicast address */
- for (ifmca = rcu_dereference(idev->mc_list);
+ for (ifmca = rtnl_dereference(idev->mc_list);
ifmca;
- ifmca = rcu_dereference(ifmca->next), ip_idx++) {
+ ifmca = rtnl_dereference(ifmca->next), ip_idx++) {
if (ip_idx < s_ip_idx)
continue;
err = inet6_fill_ifmcaddr(skb, ifmca, fillargs);
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 1d6f75eef4bd..70cd50c1fa6f 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -4569,8 +4569,15 @@ struct fib6_info *addrconf_f6i_alloc(struct net *net,
}
f6i = ip6_route_info_create(&cfg, gfp_flags, NULL);
- if (!IS_ERR(f6i))
+ if (!IS_ERR(f6i)) {
f6i->dst_nocount = true;
+
+ if (!anycast &&
+ (net->ipv6.devconf_all->disable_policy ||
+ idev->cnf.disable_policy))
+ f6i->dst_nopolicy = true;
+ }
+
return f6i;
}
diff --git a/net/ipv6/seg6_hmac.c b/net/ipv6/seg6_hmac.c
index 6de01185cc68..d43c50a7310d 100644
--- a/net/ipv6/seg6_hmac.c
+++ b/net/ipv6/seg6_hmac.c
@@ -406,7 +406,6 @@ int __net_init seg6_hmac_net_init(struct net *net)
return rhashtable_init(&sdata->hmac_infos, &rht_params);
}
-EXPORT_SYMBOL(seg6_hmac_net_init);
void seg6_hmac_exit(void)
{
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
index fab89fd978f0..6b73b7a5f175 100644
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -323,8 +323,6 @@ static int ipip6_tunnel_get_prl(struct net_device *dev, struct ip_tunnel_prl __u
kcalloc(cmax, sizeof(*kp), GFP_KERNEL_ACCOUNT | __GFP_NOWARN) :
NULL;
- rcu_read_lock();
-
ca = min(t->prl_count, cmax);
if (!kp) {
@@ -341,7 +339,7 @@ static int ipip6_tunnel_get_prl(struct net_device *dev, struct ip_tunnel_prl __u
}
}
- c = 0;
+ rcu_read_lock();
for_each_prl_rcu(t->prl) {
if (c >= cmax)
break;
@@ -353,7 +351,7 @@ static int ipip6_tunnel_get_prl(struct net_device *dev, struct ip_tunnel_prl __u
if (kprl.addr != htonl(INADDR_ANY))
break;
}
-out:
+
rcu_read_unlock();
len = sizeof(*kp) * c;
@@ -362,7 +360,7 @@ out:
ret = -EFAULT;
kfree(kp);
-
+out:
return ret;
}