4 files changed, 4 insertions, 4 deletions
diff --git a/net/ipv4/ipcomp.c b/net/ipv4/ipcomp.c
index ba348b1e5f84..ab86137c71d2 100644
--- a/net/ipv4/ipcomp.c
+++ b/net/ipv4/ipcomp.c
@@ -66,7 +66,7 @@ static int ipcomp_decompress(struct xfrm_state *x, struct sk_buff *skb)
 
 	skb->truesize += dlen - plen;
 	__skb_put(skb, dlen - plen);
-	memcpy(skb->data, scratch, dlen);
+	skb_copy_to_linear_data(skb, scratch, dlen);
 out:
 	put_cpu();
 	return err;
diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index 48027df5a90b..0ebae413ae87 100644
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -584,7 +584,7 @@ static int ipmr_cache_report(struct sk_buff *pkt, vifi_t vifi, int assert)
 
 	skb->network_header = skb->tail;
 	skb_put(skb, ihl);
-	memcpy(skb->data,pkt->data,ihl);
+	skb_copy_to_linear_data(skb, pkt->data, ihl);
 	ip_hdr(skb)->protocol = 0;			/* Flag to the kernel this is a route add */
 	msg = (struct igmpmsg *)skb_network_header(skb);
 	msg->im_vif = vifi;
diff --git a/net/ipv4/ipvs/ip_vs_app.c b/net/ipv4/ipvs/ip_vs_app.c
index c8a822c0aa75..15ad5dd2d984 100644
--- a/net/ipv4/ipvs/ip_vs_app.c
+++ b/net/ipv4/ipvs/ip_vs_app.c
@@ -602,7 +602,7 @@ int ip_vs_skb_replace(struct sk_buff *skb, gfp_t pri,
 		skb_put(skb, diff);
 		memmove(skb->data + o_offset + n_len,
 			skb->data + o_offset + o_len, o_left);
-		memcpy(skb->data + o_offset, n_buf, n_len);
+		skb_copy_to_linear_data_offset(skb, o_offset, n_buf, n_len);
 	}
 
 	/* must update the iph total length here */
diff --git a/net/ipv4/netfilter/ip_queue.c b/net/ipv4/netfilter/ip_queue.c
index cd8fec05f9bc..0d72693869e6 100644
--- a/net/ipv4/netfilter/ip_queue.c
+++ b/net/ipv4/netfilter/ip_queue.c
@@ -368,7 +368,7 @@ ipq_mangle_ipv4(ipq_verdict_msg_t *v, struct ipq_queue_entry *e)
 	}
 	if (!skb_make_writable(&e->skb, v->data_len))
 		return -ENOMEM;
-	memcpy(e->skb->data, v->payload, v->data_len);
+	skb_copy_to_linear_data(e->skb, v->payload, v->data_len);
 	e->skb->ip_summed = CHECKSUM_NONE;
 
 	return 0;