net: remove ipv6_addr_copy()
C assignment can handle struct in6_addr copying.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index 17ee85c..ce903f7 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -150,8 +150,8 @@
*/
memset(&fl6, 0, sizeof(fl6));
fl6.flowi6_proto = IPPROTO_DCCP;
- ipv6_addr_copy(&fl6.daddr, &np->daddr);
- ipv6_addr_copy(&fl6.saddr, &np->saddr);
+ fl6.daddr = np->daddr;
+ fl6.saddr = np->saddr;
fl6.flowi6_oif = sk->sk_bound_dev_if;
fl6.fl6_dport = inet->inet_dport;
fl6.fl6_sport = inet->inet_sport;
@@ -244,8 +244,8 @@
memset(&fl6, 0, sizeof(fl6));
fl6.flowi6_proto = IPPROTO_DCCP;
- ipv6_addr_copy(&fl6.daddr, &ireq6->rmt_addr);
- ipv6_addr_copy(&fl6.saddr, &ireq6->loc_addr);
+ fl6.daddr = ireq6->rmt_addr;
+ fl6.saddr = ireq6->loc_addr;
fl6.flowlabel = 0;
fl6.flowi6_oif = ireq6->iif;
fl6.fl6_dport = inet_rsk(req)->rmt_port;
@@ -270,7 +270,7 @@
dh->dccph_checksum = dccp_v6_csum_finish(skb,
&ireq6->loc_addr,
&ireq6->rmt_addr);
- ipv6_addr_copy(&fl6.daddr, &ireq6->rmt_addr);
+ fl6.daddr = ireq6->rmt_addr;
err = ip6_xmit(sk, skb, &fl6, opt, np->tclass);
err = net_xmit_eval(err);
}
@@ -313,8 +313,8 @@
&rxip6h->daddr);
memset(&fl6, 0, sizeof(fl6));
- ipv6_addr_copy(&fl6.daddr, &rxip6h->saddr);
- ipv6_addr_copy(&fl6.saddr, &rxip6h->daddr);
+ fl6.daddr = rxip6h->saddr;
+ fl6.saddr = rxip6h->daddr;
fl6.flowi6_proto = IPPROTO_DCCP;
fl6.flowi6_oif = inet6_iif(rxskb);
@@ -419,8 +419,8 @@
goto drop_and_free;
ireq6 = inet6_rsk(req);
- ipv6_addr_copy(&ireq6->rmt_addr, &ipv6_hdr(skb)->saddr);
- ipv6_addr_copy(&ireq6->loc_addr, &ipv6_hdr(skb)->daddr);
+ ireq6->rmt_addr = ipv6_hdr(skb)->saddr;
+ ireq6->loc_addr = ipv6_hdr(skb)->daddr;
if (ipv6_opt_accepted(sk, skb) ||
np->rxopt.bits.rxinfo || np->rxopt.bits.rxoinfo ||
@@ -491,7 +491,7 @@
ipv6_addr_set_v4mapped(newinet->inet_saddr, &newnp->saddr);
- ipv6_addr_copy(&newnp->rcv_saddr, &newnp->saddr);
+ newnp->rcv_saddr = newnp->saddr;
inet_csk(newsk)->icsk_af_ops = &dccp_ipv6_mapped;
newsk->sk_backlog_rcv = dccp_v4_do_rcv;
@@ -526,9 +526,9 @@
memset(&fl6, 0, sizeof(fl6));
fl6.flowi6_proto = IPPROTO_DCCP;
- ipv6_addr_copy(&fl6.daddr, &ireq6->rmt_addr);
+ fl6.daddr = ireq6->rmt_addr;
final_p = fl6_update_dst(&fl6, opt, &final);
- ipv6_addr_copy(&fl6.saddr, &ireq6->loc_addr);
+ fl6.saddr = ireq6->loc_addr;
fl6.flowi6_oif = sk->sk_bound_dev_if;
fl6.fl6_dport = inet_rsk(req)->rmt_port;
fl6.fl6_sport = inet_rsk(req)->loc_port;
@@ -559,9 +559,9 @@
memcpy(newnp, np, sizeof(struct ipv6_pinfo));
- ipv6_addr_copy(&newnp->daddr, &ireq6->rmt_addr);
- ipv6_addr_copy(&newnp->saddr, &ireq6->loc_addr);
- ipv6_addr_copy(&newnp->rcv_saddr, &ireq6->loc_addr);
+ newnp->daddr = ireq6->rmt_addr;
+ newnp->saddr = ireq6->loc_addr;
+ newnp->rcv_saddr = ireq6->loc_addr;
newsk->sk_bound_dev_if = ireq6->iif;
/* Now IPv6 options...
@@ -877,7 +877,7 @@
flowlabel = fl6_sock_lookup(sk, fl6.flowlabel);
if (flowlabel == NULL)
return -EINVAL;
- ipv6_addr_copy(&usin->sin6_addr, &flowlabel->dst);
+ usin->sin6_addr = flowlabel->dst;
fl6_sock_release(flowlabel);
}
}
@@ -910,7 +910,7 @@
return -EINVAL;
}
- ipv6_addr_copy(&np->daddr, &usin->sin6_addr);
+ np->daddr = usin->sin6_addr;
np->flow_label = fl6.flowlabel;
/*
@@ -949,8 +949,8 @@
saddr = &np->rcv_saddr;
fl6.flowi6_proto = IPPROTO_DCCP;
- ipv6_addr_copy(&fl6.daddr, &np->daddr);
- ipv6_addr_copy(&fl6.saddr, saddr ? saddr : &np->saddr);
+ fl6.daddr = np->daddr;
+ fl6.saddr = saddr ? *saddr : np->saddr;
fl6.flowi6_oif = sk->sk_bound_dev_if;
fl6.fl6_dport = usin->sin6_port;
fl6.fl6_sport = inet->inet_sport;
@@ -966,11 +966,11 @@
if (saddr == NULL) {
saddr = &fl6.saddr;
- ipv6_addr_copy(&np->rcv_saddr, saddr);
+ np->rcv_saddr = *saddr;
}
/* set the source address */
- ipv6_addr_copy(&np->saddr, saddr);
+ np->saddr = *saddr;
inet->inet_rcv_saddr = LOOPBACK4_IPV6;
__ip6_dst_store(sk, dst, NULL, NULL);