6 files changed, 0 insertions, 7 deletions

diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index 6ff9b10d9563..0f9b3a31997b 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -617,7 +617,6 @@ static int ipgre_rcv(struct sk_buff *skb)
                 skb->mac.raw = skb->nh.raw;
                 skb->nh.raw = __pskb_pull(skb, offset);
                 skb_postpull_rcsum(skb, skb->h.raw, offset);
-                memset(&(IPCB(skb)->opt), 0, sizeof(struct ip_options));
                 skb->pkt_type = PACKET_HOST;
 #ifdef CONFIG_NET_IPGRE_BROADCAST
                 if (MULTICAST(iph->daddr)) {
diff --git a/net/ipv4/ip_options.c b/net/ipv4/ip_options.c
index cbcae6544622..406056edc02b 100644
--- a/net/ipv4/ip_options.c
+++ b/net/ipv4/ip_options.c
@@ -256,7 +256,6 @@ int ip_options_compile(struct ip_options * opt, struct sk_buff * skb)
 
         if (!opt) {
                 opt = &(IPCB(skb)->opt);
-                memset(opt, 0, sizeof(struct ip_options));
                 iph = skb->nh.raw;
                 opt->optlen = ((struct iphdr *)iph)->ihl*4 - sizeof(struct iphdr);
                 optptr = iph + sizeof(struct iphdr);
diff --git a/net/ipv4/ipip.c b/net/ipv4/ipip.c
index 3291d5192aad..76ab50b0d6ef 100644
--- a/net/ipv4/ipip.c
+++ b/net/ipv4/ipip.c
@@ -487,7 +487,6 @@ static int ipip_rcv(struct sk_buff *skb)
 
                 skb->mac.raw = skb->nh.raw;
                 skb->nh.raw = skb->data;
-                memset(&(IPCB(skb)->opt), 0, sizeof(struct ip_options));
                 skb->protocol = htons(ETH_P_IP);
                 skb->pkt_type = PACKET_HOST;
 
diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index ba33f8621c67..9ccacf57f08b 100644
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -1461,7 +1461,6 @@ int pim_rcv_v1(struct sk_buff * skb)
         skb_pull(skb, (u8*)encap - skb->data);
         skb->nh.iph = (struct iphdr *)skb->data;
         skb->dev = reg_dev;
-        memset(&(IPCB(skb)->opt), 0, sizeof(struct ip_options));
         skb->protocol = htons(ETH_P_IP);
         skb->ip_summed = 0;
         skb->pkt_type = PACKET_HOST;
@@ -1517,7 +1516,6 @@ static int pim_rcv(struct sk_buff * skb)
         skb_pull(skb, (u8*)encap - skb->data);
         skb->nh.iph = (struct iphdr *)skb->data;
         skb->dev = reg_dev;
-        memset(&(IPCB(skb)->opt), 0, sizeof(struct ip_options));
         skb->protocol = htons(ETH_P_IP);
         skb->ip_summed = 0;
         skb->pkt_type = PACKET_HOST;
diff --git a/net/ipv4/xfrm4_mode_tunnel.c b/net/ipv4/xfrm4_mode_tunnel.c
index f8d880beb12f..13cafbe56ce3 100644
--- a/net/ipv4/xfrm4_mode_tunnel.c
+++ b/net/ipv4/xfrm4_mode_tunnel.c
@@ -92,7 +92,6 @@ static int xfrm4_tunnel_input(struct xfrm_state *x, struct sk_buff *skb)
         skb->mac.raw = memmove(skb->data - skb->mac_len,
                                skb->mac.raw, skb->mac_len);
         skb->nh.raw = skb->data;
-        memset(&(IPCB(skb)->opt), 0, sizeof(struct ip_options));
         err = 0;
 
 out:
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
index c56aeece2bf5..836eecd7e62b 100644
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -380,7 +380,6 @@ static int ipip6_rcv(struct sk_buff *skb)
                 secpath_reset(skb);
                 skb->mac.raw = skb->nh.raw;
                 skb->nh.raw = skb->data;
-                memset(&(IPCB(skb)->opt), 0, sizeof(struct ip_options));
                 IPCB(skb)->flags = 0;
                 skb->protocol = htons(ETH_P_IPV6);
                 skb->pkt_type = PACKET_HOST;