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 <a...@arndb.de>
---
drivers/net/vrf.c | 6 +++---
1 file 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;
--
2.9.0
