diff options
Diffstat (limited to 'net/ipv6/reassembly.c')
| -rw-r--r-- | net/ipv6/reassembly.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/net/ipv6/reassembly.c b/net/ipv6/reassembly.c index 7b247e3..a60d7d1 100644 --- a/net/ipv6/reassembly.c +++ b/net/ipv6/reassembly.c @@ -197,6 +197,7 @@ static void ip6_frag_expire(unsigned long data) { struct frag_queue *fq; struct net_device *dev = NULL; + struct net *net; fq = container_of((struct inet_frag_queue *)data, struct frag_queue, q); @@ -207,7 +208,8 @@ static void ip6_frag_expire(unsigned long data) fq_kill(fq); - dev = dev_get_by_index(&init_net, fq->iif); + net = container_of(fq->q.net, struct net, ipv6.frags); + dev = dev_get_by_index(net, fq->iif); if (!dev) goto out; @@ -245,6 +247,8 @@ fq_find(struct net *net, __be32 id, struct in6_addr *src, struct in6_addr *dst, arg.id = id; arg.src = src; arg.dst = dst; + + read_lock(&ip6_frags.lock); hash = ip6qhashfn(id, src, dst); q = inet_frag_find(&net->ipv6.frags, &ip6_frags, &arg, hash); |