>>> [DCCP]: Fix skb->cb conflicts with IP >>> dev_queue_xmit() and the other IP output functions expect to <snip> > > Dave, I'm not sure whether you've missed this or expect it > to go through Arnaldo, just want to make sure it doesn't > get missed because of a misunderstanding :) > > If it is not too much work, can you please also remove the two attached hunks which are now redundant thanks to the above patch. The University of Aberdeen is a charity registered in Scotland, No SC013683.
--- a/net/dccp/ipv4.c +++ b/net/dccp/ipv4.c @@ -489,7 +489,6 @@ static int dccp_v4_send_response(struct sock *sk, struct request_sock *req, dh->dccph_checksum = dccp_v4_csum_finish(skb, ireq->loc_addr, ireq->rmt_addr); - memset(&(IPCB(skb)->opt), 0, sizeof(IPCB(skb)->opt)); err = ip_build_and_send_pkt(skb, sk, ireq->loc_addr, ireq->rmt_addr, ireq->opt); --- a/net/dccp/output.c +++ b/net/dccp/output.c @@ -126,7 +126,6 @@ static int dccp_transmit_skb(struct sock *sk, struct sk_buff *skb) DCCP_INC_STATS(DCCP_MIB_OUTSEGS); - memset(&(IPCB(skb)->opt), 0, sizeof(IPCB(skb)->opt)); err = icsk->icsk_af_ops->queue_xmit(skb, 0); return net_xmit_eval(err); }
