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geneve: Initialize addr6 with memset 

Clang warns:

drivers/net/geneve.c:428:29: error: suggest braces around initialization
of subobject [-Werror,-Wmissing-braces]
                struct in6_addr addr6 = { 0 };
                                          ^
                                          {}

Rather than trying to appease the various compilers that support the
kernel, use memset, which is unambiguous.

Fixes: a07966447f ("geneve: ICMP error lookup handler")
Suggested-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Nathan Chancellor 2018-11-16 18:36:27 -07:00 committed by David S. Miller
parent 52c951f104
commit 8a962c4aa1
1 changed files with 3 additions and 1 deletions
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4
drivers/net/geneve.c
View File

@ -425,7 +425,9 @@ static int geneve_udp_encap_err_lookup(struct sock *sk, struct sk_buff *skb)
#if IS_ENABLED(CONFIG_IPV6)
if (geneve_get_sk_family(gs) == AF_INET6) {
struct ipv6hdr *ip6h = ipv6_hdr(skb);
struct in6_addr addr6 = { 0 };
struct in6_addr addr6;
memset(&addr6, 0, sizeof(struct in6_addr));
if (!gs->collect_md) {
vni = geneve_hdr(skb)->vni;