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[06/11] net: ip6_redirect_no_header() - use new style struct initializer instead of memset

Message ID 20180927230017.15398-6-zenczykowski@gmail.com
State Changes Requested, archived
Delegated to: David Miller
Headers show
Series [01/11] net: ip_rt_get_source() - use new style struct initializer instead of memset | expand

Commit Message

Maciej Żenczykowski Sept. 27, 2018, 11 p.m. UTC 
From: Maciej Żenczykowski <maze@google.com>

(allows for better compiler optimization)

Signed-off-by: Maciej Żenczykowski <maze@google.com>
---
 net/ipv6/route.c | 17 ++++++++---------
 1 file changed, 8 insertions(+), 9 deletions(-)
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Patch

diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index e148d197d628..dd8c04f253d5 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -2526,15 +2526,14 @@  void ip6_redirect_no_header(struct sk_buff *skb, struct net *net, int oif,
 	const struct ipv6hdr *iph = ipv6_hdr(skb);
 	const struct rd_msg *msg = (struct rd_msg *)icmp6_hdr(skb);
 	struct dst_entry *dst;
-	struct flowi6 fl6;
-
-	memset(&fl6, 0, sizeof(fl6));
-	fl6.flowi6_iif = LOOPBACK_IFINDEX;
-	fl6.flowi6_oif = oif;
-	fl6.flowi6_mark = mark;
-	fl6.daddr = msg->dest;
-	fl6.saddr = iph->daddr;
-	fl6.flowi6_uid = sock_net_uid(net, NULL);
+	struct flowi6 fl6 = {
+		.flowi6_iif = LOOPBACK_IFINDEX,
+		.flowi6_oif = oif,
+		.flowi6_mark = mark,
+		.daddr = msg->dest,
+		.saddr = iph->daddr,
+		.flowi6_uid = sock_net_uid(net, NULL),
+	};
 
 	dst = ip6_route_redirect(net, &fl6, skb, &iph->saddr);
 	rt6_do_redirect(dst, NULL, skb);