diff options
| author | Maciej Żenczykowski <maze@google.com> | 2018-09-30 09:44:51 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-10-03 02:12:40 +0300 |
| commit | dc92095dd92a955761b4779fed9618d407f8123b (patch) | |
| tree | 4934b1536a9ea5f82397939fefe39cacaec9fb65 /net | |
| parent | d456336d164886d9339aaa112d6595e1c142f8bc (diff) | |
| download | linux-dc92095dd92a955761b4779fed9618d407f8123b.tar.xz | |
net: ip6_update_pmtu() - 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>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv6/route.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/net/ipv6/route.c b/net/ipv6/route.c index e50525a95a09..dd19cf8dbcc1 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -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) |