diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index 7a98fc2a5d97115d79512cac3b8eb19b05e0c0f9..b7ca46161cb9b587d02c056f3236ae5725bf21f5 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -1414,8 +1414,9 @@ int ip6_append_data(struct sock *sk, int getfrag(void *from, char *to,
 			 */
 			skb->ip_summed = csummode;
 			skb->csum = 0;
-			/* reserve for fragmentation */
-			skb_reserve(skb, hh_len+sizeof(struct frag_hdr));
+			/* reserve for fragmentation and ipsec header */
+			skb_reserve(skb, hh_len + sizeof(struct frag_hdr) +
+				    dst_exthdrlen);
 
 			if (sk->sk_type == SOCK_DGRAM)
 				skb_shinfo(skb)->tx_flags = tx_flags;
@@ -1423,9 +1424,9 @@ int ip6_append_data(struct sock *sk, int getfrag(void *from, char *to,
 			/*
 			 *	Find where to start putting bytes
 			 */
-			data = skb_put(skb, fraglen + dst_exthdrlen);
-			skb_set_network_header(skb, exthdrlen + dst_exthdrlen);
-			data += fragheaderlen + dst_exthdrlen;
+			data = skb_put(skb, fraglen);
+			skb_set_network_header(skb, exthdrlen);
+			data += fragheaderlen;
 			skb->transport_header = (skb->network_header +
 						 fragheaderlen);
 			if (fraggap) {