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authorArnd Bergmann <arnd@arndb.de>2017-09-12 22:10:53 +0200
committerDavid S. Miller <davem@davemloft.net>2017-09-15 14:22:21 -0700
commitecf091171b70787f92b18eeaa4ddc74f9221fa56 (patch)
tree433743e1e115d3720f5aa263af9a4253788bbc9e
parent4739df6211911e6597602222b640e5c002563df6 (diff)
net: vrf: avoid gcc-4.6 warning
When building an allmodconfig kernel with gcc-4.6, we get a rather odd warning: drivers/net/vrf.c: In function ‘vrf_ip6_input_dst’: drivers/net/vrf.c:964:3: error: initialized field with side-effects overwritten [-Werror] drivers/net/vrf.c:964:3: error: (near initialization for ‘fl6’) [-Werror] I have no idea what this warning is even trying to say, but it does seem like a false positive. Reordering the initialization in to match the structure definition gets rid of the warning, and might also avoid whatever gcc thinks is wrong here. Fixes: 9ff74384600a ("net: vrf: Handle ipv6 multicast and link-local addresses") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/vrf.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/vrf.c b/drivers/net/vrf.c
index 7e19051f3230..9b243e6f3008 100644
--- a/drivers/net/vrf.c
+++ b/drivers/net/vrf.c
@@ -957,12 +957,12 @@ static void vrf_ip6_input_dst(struct sk_buff *skb, struct net_device *vrf_dev,
{
const struct ipv6hdr *iph = ipv6_hdr(skb);
struct flowi6 fl6 = {
+ .flowi6_iif = ifindex,
+ .flowi6_mark = skb->mark,
+ .flowi6_proto = iph->nexthdr,
.daddr = iph->daddr,
.saddr = iph->saddr,
.flowlabel = ip6_flowinfo(iph),
- .flowi6_mark = skb->mark,
- .flowi6_proto = iph->nexthdr,
- .flowi6_iif = ifindex,
};
struct net *net = dev_net(vrf_dev);
struct rt6_info *rt6;