Commit dc92095d authored by Maciej Żenczykowski's avatar Maciej Żenczykowski Committed by David S. Miller
Browse files

net: ip6_update_pmtu() - use new style struct initializer instead of memset 



(allows for better compiler optimization)

Signed-off-by: default avatarMaciej Żenczykowski <maze@google.com>
Reviewed-by: default avatarDavid Ahern <dsahern@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent d456336d

net/ipv6/route.c

+8 −9
Original line number Diff line number Diff line
@@ -2349,15 +2349,14 @@ void ip6_update_pmtu(struct sk_buff *skb, struct net *net, __be32 mtu, 
{

	const struct ipv6hdr *iph = (struct ipv6hdr *) skb->data;

	struct dst_entry *dst;

	struct flowi6 fl6;



	memset(&fl6, 0, sizeof(fl6));

	fl6.flowi6_oif = oif;

	fl6.flowi6_mark = mark ? mark : IP6_REPLY_MARK(net, skb->mark);

	fl6.daddr = iph->daddr;

	fl6.saddr = iph->saddr;

	fl6.flowlabel = ip6_flowinfo(iph);

	fl6.flowi6_uid = uid;

	struct flowi6 fl6 = {

		.flowi6_oif = oif,

		.flowi6_mark = mark ? mark : IP6_REPLY_MARK(net, skb->mark),

		.daddr = iph->daddr,

		.saddr = iph->saddr,

		.flowlabel = ip6_flowinfo(iph),

		.flowi6_uid = uid,

	};



	dst = ip6_route_output(net, NULL, &fl6);

	if (!dst->error)