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Diffstat (limited to 'net/dccp/ipv4.c')
-rw-r--r--net/dccp/ipv4.c9
1 files changed, 2 insertions, 7 deletions
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c
index de64e6c7f93d..ce8eed32dbeb 100644
--- a/net/dccp/ipv4.c
+++ b/net/dccp/ipv4.c
@@ -212,12 +212,9 @@ static void dccp_v4_reqsk_send_ack(struct sk_buff *rxskb,
212 212
213 /* Reserve space for headers. */ 213 /* Reserve space for headers. */
214 skb_reserve(skb, dccp_v4_ctl_socket->sk->sk_prot->max_header); 214 skb_reserve(skb, dccp_v4_ctl_socket->sk->sk_prot->max_header);
215
216 skb->dst = dst_clone(rxskb->dst); 215 skb->dst = dst_clone(rxskb->dst);
217 216
218 skb->h.raw = skb_push(skb, dccp_hdr_ack_len); 217 dh = dccp_zeroed_hdr(skb, dccp_hdr_ack_len);
219 dh = dccp_hdr(skb);
220 memset(dh, 0, dccp_hdr_ack_len);
221 218
222 /* Build DCCP header and checksum it. */ 219 /* Build DCCP header and checksum it. */
223 dh->dccph_type = DCCP_PKT_ACK; 220 dh->dccph_type = DCCP_PKT_ACK;
@@ -720,9 +717,7 @@ static void dccp_v4_ctl_send_reset(struct sk_buff *rxskb)
720 skb_reserve(skb, dccp_v4_ctl_socket->sk->sk_prot->max_header); 717 skb_reserve(skb, dccp_v4_ctl_socket->sk->sk_prot->max_header);
721 skb->dst = dst_clone(dst); 718 skb->dst = dst_clone(dst);
722 719
723 skb->h.raw = skb_push(skb, dccp_hdr_reset_len); 720 dh = dccp_zeroed_hdr(skb, dccp_hdr_reset_len);
724 dh = dccp_hdr(skb);
725 memset(dh, 0, dccp_hdr_reset_len);
726 721
727 /* Build DCCP header and checksum it. */ 722 /* Build DCCP header and checksum it. */
728 dh->dccph_type = DCCP_PKT_RESET; 723 dh->dccph_type = DCCP_PKT_RESET;