inetpeer: add parameter net for inet_getpeer_v4,v6

add struct net as a parameter of inet_getpeer_v[4,6],
use net to replace &init_net.

and modify some places to provide net for inet_getpeer_v[4,6]

Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 5 insertions, 1 deletions

diff --git a/net/ipv4/ip_fragment.c b/net/ipv4/ip_fragment.c
index 9dbd3dd6022d..22c6bab9717a 100644
--- a/net/ipv4/ip_fragment.c
+++ b/net/ipv4/ip_fragment.c
@@ -171,6 +171,10 @@ static void frag_kfree_skb(struct netns_frags *nf, struct sk_buff *skb)
 static void ip4_frag_init(struct inet_frag_queue *q, void *a)
 {
         struct ipq *qp = container_of(q, struct ipq, q);
+        struct netns_ipv4 *ipv4 = container_of(q->net, struct netns_ipv4,
+                                               frags);
+        struct net *net = container_of(ipv4, struct net, ipv4);
+
         struct ip4_create_arg *arg = a;
 
         qp->protocol = arg->iph->protocol;
@@ -180,7 +184,7 @@ static void ip4_frag_init(struct inet_frag_queue *q, void *a)
         qp->daddr = arg->iph->daddr;
         qp->user = arg->user;
         qp->peer = sysctl_ipfrag_max_dist ?
-                inet_getpeer_v4(arg->iph->saddr, 1) : NULL;
+                inet_getpeer_v4(net, arg->iph->saddr, 1) : NULL;
 }
 
 static __inline__ void ip4_frag_free(struct inet_frag_queue *q)