390 	struct sk_buff *user_skb = NULL; /* to be queued to userspace */  in queue_userspace_packet()  local
433 	user_skb = genlmsg_new(len, GFP_ATOMIC);  in queue_userspace_packet()
434 	if (!user_skb) {  in queue_userspace_packet()
439 	upcall = genlmsg_put(user_skb, 0, 0, &dp_packet_genl_family,  in queue_userspace_packet()
447 	err = ovs_nla_put_key(key, key, OVS_PACKET_ATTR_KEY, false, user_skb);  in queue_userspace_packet()
452 		__nla_put(user_skb, OVS_PACKET_ATTR_USERDATA,  in queue_userspace_packet()
457 		nla = nla_nest_start_noflag(user_skb,  in queue_userspace_packet()
463 		err = ovs_nla_put_tunnel_info(user_skb,  in queue_userspace_packet()
468 		nla_nest_end(user_skb, nla);  in queue_userspace_packet()
472 		nla = nla_nest_start_noflag(user_skb, OVS_PACKET_ATTR_ACTIONS);  in queue_userspace_packet()
479 					  user_skb);  in queue_userspace_packet()
481 			nla_nest_end(user_skb, nla);  in queue_userspace_packet()
483 			nla_nest_cancel(user_skb, nla);  in queue_userspace_packet()
488 		if (nla_put_u16(user_skb, OVS_PACKET_ATTR_MRU,  in queue_userspace_packet()
493 		pad_packet(dp, user_skb);  in queue_userspace_packet()
498 		if (nla_put_u32(user_skb, OVS_PACKET_ATTR_LEN,  in queue_userspace_packet()
503 		pad_packet(dp, user_skb);  in queue_userspace_packet()
508 	if (!(nla = nla_reserve(user_skb, OVS_PACKET_ATTR_PACKET, 0))) {  in queue_userspace_packet()
514 	err = skb_zerocopy(user_skb, skb, skb->len - cutlen, hlen);  in queue_userspace_packet()
519 	pad_packet(dp, user_skb);  in queue_userspace_packet()
521 	((struct nlmsghdr *) user_skb->data)->nlmsg_len = user_skb->len;  in queue_userspace_packet()
523 	err = genlmsg_unicast(ovs_dp_get_net(dp), user_skb, upcall_info->portid);  in queue_userspace_packet()
524 	user_skb = NULL;  in queue_userspace_packet()
528 	kfree_skb(user_skb);  in queue_userspace_packet()