1 files changed, 7 insertions, 9 deletions

diff --git a/net/ipv6/reassembly.c b/net/ipv6/reassembly.c
index bf4173daecbb..5cd0bc693a5f 100644
--- a/net/ipv6/reassembly.c
+++ b/net/ipv6/reassembly.c
@@ -82,13 +82,6 @@ struct frag_queue
         __u16                   nhoffset;
 };
 
-struct inet_frags_ctl ip6_frags_ctl __read_mostly = {
-        .high_thresh     = 256 * 1024,
-        .low_thresh      = 192 * 1024,
-        .timeout         = IPV6_FRAG_TIMEOUT,
-        .secret_interval = 10 * 60 * HZ,
-};
-
 static struct inet_frags ip6_frags;
 
 int ip6_frag_nqueues(void)
@@ -605,7 +598,7 @@ static int ipv6_frag_rcv(struct sk_buff *skb)
                 return 1;
         }
 
-        if (atomic_read(&ip6_frags.mem) > ip6_frags_ctl.high_thresh)
+        if (atomic_read(&ip6_frags.mem) > init_net.ipv6.sysctl.frags.high_thresh)
                 ip6_evictor(ip6_dst_idev(skb->dst));
 
         if ((fq = fq_find(fhdr->identification, &hdr->saddr, &hdr->daddr,
@@ -632,6 +625,11 @@ static struct inet6_protocol frag_protocol =
         .flags          =       INET6_PROTO_NOPOLICY,
 };
 
+void ipv6_frag_sysctl_init(struct net *net)
+{
+        ip6_frags.ctl = &net->ipv6.sysctl.frags;
+}
+
 int __init ipv6_frag_init(void)
 {
         int ret;
@@ -639,7 +637,7 @@ int __init ipv6_frag_init(void)
         ret = inet6_add_protocol(&frag_protocol, IPPROTO_FRAGMENT);
         if (ret)
                 goto out;
-        ip6_frags.ctl = &ip6_frags_ctl;
+
         ip6_frags.hashfn = ip6_hashfn;
         ip6_frags.constructor = ip6_frag_init;
         ip6_frags.destructor = NULL;