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/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 36131d1..fd98dd0 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -153,7 +153,7 @@
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);
}
}
@@ -195,7 +195,7 @@
tp->write_seq = 0;
}
- ipv6_addr_copy(&np->daddr, &usin->sin6_addr);
+ np->daddr = usin->sin6_addr;
np->flow_label = fl6.flowlabel;
/*
@@ -244,9 +244,8 @@
saddr = &np->rcv_saddr;
fl6.flowi6_proto = IPPROTO_TCP;
- 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.flowi6_mark = sk->sk_mark;
fl6.fl6_dport = usin->sin6_port;
@@ -264,11 +263,11 @@
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;
sk->sk_gso_type = SKB_GSO_TCPV6;
@@ -398,8 +397,8 @@
*/
memset(&fl6, 0, sizeof(fl6));
fl6.flowi6_proto = IPPROTO_TCP;
- 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.flowi6_mark = sk->sk_mark;
fl6.fl6_dport = inet->inet_dport;
@@ -489,8 +488,8 @@
memset(&fl6, 0, sizeof(fl6));
fl6.flowi6_proto = IPPROTO_TCP;
- ipv6_addr_copy(&fl6.daddr, &treq->rmt_addr);
- ipv6_addr_copy(&fl6.saddr, &treq->loc_addr);
+ fl6.daddr = treq->rmt_addr;
+ fl6.saddr = treq->loc_addr;
fl6.flowlabel = 0;
fl6.flowi6_oif = treq->iif;
fl6.flowi6_mark = sk->sk_mark;
@@ -512,7 +511,7 @@
if (skb) {
__tcp_v6_send_check(skb, &treq->loc_addr, &treq->rmt_addr);
- ipv6_addr_copy(&fl6.daddr, &treq->rmt_addr);
+ fl6.daddr = treq->rmt_addr;
err = ip6_xmit(sk, skb, &fl6, opt, np->tclass);
err = net_xmit_eval(err);
}
@@ -617,8 +616,7 @@
tp->md5sig_info->alloced6++;
}
- ipv6_addr_copy(&tp->md5sig_info->keys6[tp->md5sig_info->entries6].addr,
- peer);
+ tp->md5sig_info->keys6[tp->md5sig_info->entries6].addr = *peer;
tp->md5sig_info->keys6[tp->md5sig_info->entries6].base.key = newkey;
tp->md5sig_info->keys6[tp->md5sig_info->entries6].base.keylen = newkeylen;
@@ -750,8 +748,8 @@
bp = &hp->md5_blk.ip6;
/* 1. TCP pseudo-header (RFC2460) */
- ipv6_addr_copy(&bp->saddr, saddr);
- ipv6_addr_copy(&bp->daddr, daddr);
+ bp->saddr = *saddr;
+ bp->daddr = *daddr;
bp->protocol = cpu_to_be32(IPPROTO_TCP);
bp->len = cpu_to_be32(nbytes);
@@ -1039,8 +1037,8 @@
#endif
memset(&fl6, 0, sizeof(fl6));
- ipv6_addr_copy(&fl6.daddr, &ipv6_hdr(skb)->saddr);
- ipv6_addr_copy(&fl6.saddr, &ipv6_hdr(skb)->daddr);
+ fl6.daddr = ipv6_hdr(skb)->saddr;
+ fl6.saddr = ipv6_hdr(skb)->daddr;
buff->ip_summed = CHECKSUM_PARTIAL;
buff->csum = 0;
@@ -1250,8 +1248,8 @@
tcp_openreq_init(req, &tmp_opt, skb);
treq = inet6_rsk(req);
- ipv6_addr_copy(&treq->rmt_addr, &ipv6_hdr(skb)->saddr);
- ipv6_addr_copy(&treq->loc_addr, &ipv6_hdr(skb)->daddr);
+ treq->rmt_addr = ipv6_hdr(skb)->saddr;
+ treq->loc_addr = ipv6_hdr(skb)->daddr;
if (!want_cookie || tmp_opt.tstamp_ok)
TCP_ECN_create_request(req, tcp_hdr(skb));
@@ -1380,7 +1378,7 @@
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 = &ipv6_mapped;
newsk->sk_backlog_rcv = tcp_v4_do_rcv;
@@ -1444,9 +1442,9 @@
memcpy(newnp, np, sizeof(struct ipv6_pinfo));
- ipv6_addr_copy(&newnp->daddr, &treq->rmt_addr);
- ipv6_addr_copy(&newnp->saddr, &treq->loc_addr);
- ipv6_addr_copy(&newnp->rcv_saddr, &treq->loc_addr);
+ newnp->daddr = treq->rmt_addr;
+ newnp->saddr = treq->loc_addr;
+ newnp->rcv_saddr = treq->loc_addr;
newsk->sk_bound_dev_if = treq->iif;
/* Now IPv6 options...