diff options
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/devinet.c | 6 | ||||
| -rw-r--r-- | net/ipv4/fib_semantics.c | 2 | ||||
| -rw-r--r-- | net/ipv4/igmp.c | 4 | ||||
| -rw-r--r-- | net/ipv4/ip_gre.c | 3 |
4 files changed, 8 insertions, 7 deletions
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c index e381edb19b2..21f71bf912d 100644 --- a/net/ipv4/devinet.c +++ b/net/ipv4/devinet.c @@ -409,12 +409,12 @@ static int inet_set_ifa(struct net_device *dev, struct in_ifaddr *ifa) return inet_insert_ifa(ifa); } -struct in_device *inetdev_by_index(int ifindex) +struct in_device *inetdev_by_index(struct net *net, int ifindex) { struct net_device *dev; struct in_device *in_dev = NULL; read_lock(&dev_base_lock); - dev = __dev_get_by_index(&init_net, ifindex); + dev = __dev_get_by_index(net, ifindex); if (dev) in_dev = in_dev_get(dev); read_unlock(&dev_base_lock); @@ -454,7 +454,7 @@ static int inet_rtm_deladdr(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg goto errout; ifm = nlmsg_data(nlh); - in_dev = inetdev_by_index(ifm->ifa_index); + in_dev = inetdev_by_index(net, ifm->ifa_index); if (in_dev == NULL) { err = -ENODEV; goto errout; diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c index ecd91c60975..8b47e112ae5 100644 --- a/net/ipv4/fib_semantics.c +++ b/net/ipv4/fib_semantics.c @@ -583,7 +583,7 @@ out: if (nh->nh_flags&(RTNH_F_PERVASIVE|RTNH_F_ONLINK)) return -EINVAL; - in_dev = inetdev_by_index(nh->nh_oif); + in_dev = inetdev_by_index(&init_net, nh->nh_oif); if (in_dev == NULL) return -ENODEV; if (!(in_dev->dev->flags&IFF_UP)) { diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c index 016cfdb184f..928bc328455 100644 --- a/net/ipv4/igmp.c +++ b/net/ipv4/igmp.c @@ -1389,7 +1389,7 @@ static struct in_device * ip_mc_find_dev(struct ip_mreqn *imr) struct in_device *idev = NULL; if (imr->imr_ifindex) { - idev = inetdev_by_index(imr->imr_ifindex); + idev = inetdev_by_index(&init_net, imr->imr_ifindex); if (idev) __in_dev_put(idev); return idev; @@ -2222,7 +2222,7 @@ void ip_mc_drop_socket(struct sock *sk) struct in_device *in_dev; inet->mc_list = iml->next; - in_dev = inetdev_by_index(iml->multi.imr_ifindex); + in_dev = inetdev_by_index(&init_net, iml->multi.imr_ifindex); (void) ip_mc_leave_src(sk, iml, in_dev); if (in_dev != NULL) { ip_mc_dec_group(in_dev, iml->multi.imr_multiaddr.s_addr); diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c index 8b81deb8ff1..a74983d8c89 100644 --- a/net/ipv4/ip_gre.c +++ b/net/ipv4/ip_gre.c @@ -1193,7 +1193,8 @@ static int ipgre_close(struct net_device *dev) { struct ip_tunnel *t = netdev_priv(dev); if (ipv4_is_multicast(t->parms.iph.daddr) && t->mlink) { - struct in_device *in_dev = inetdev_by_index(t->mlink); + struct in_device *in_dev; + in_dev = inetdev_by_index(dev->nd_net, t->mlink); if (in_dev) { ip_mc_dec_group(in_dev, t->parms.iph.daddr); in_dev_put(in_dev); |