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authorMaciej Żenczykowski <maze@google.com>2018-09-29 23:44:49 -0700
committerDavid S. Miller <davem@davemloft.net>2018-10-02 16:12:40 -0700
commit0b26fb17cadf9df8f2e5a8feec4c2a850eabede0 (patch)
treed5a8a3e643b4d0b2be381155a1c868de3019b717
parent1f7f10ac4aab5aadd89bdf6db177e3e753e0a69c (diff)
net: ip6_redirect_no_header() - use new style struct initializer instead of memset
(allows for better compiler optimization) Signed-off-by: Maciej Żenczykowski <maze@google.com> Reviewed-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--net/ipv6/route.c17
1 files changed, 8 insertions, 9 deletions
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 6f252fa914c2..dff80697c033 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -2530,15 +2530,14 @@ 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);