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| author |  Eric Dumazet <edumazet@google.com>
| 2024-04-26 15:19:52 +0000 |
|---|---|---|
| committer |  David S. Miller <davem@davemloft.net>
| 2024-04-29 13:32:01 +0100 |
| commit | e8dfd42c17faf183415323db1ef0c977be0d6489 (patch) | |
| tree | c51745e2765effa88f3047a634efef44e00eebb1 /drivers/net/vrf.c | |
| parent | Merge branch 'mlxsw-events-processing-performance' (diff) | |
| download | linux-e8dfd42c17faf183415323db1ef0c977be0d6489.tar.gz linux-e8dfd42c17faf183415323db1ef0c977be0d6489.tar.bz2 linux-e8dfd42c17faf183415323db1ef0c977be0d6489.zip | |
ipv6: introduce dst_rt6_info() helper
Instead of (struct rt6_info *)dst casts, we can use :
#define dst_rt6_info(_ptr) \
container_of_const(_ptr, struct rt6_info, dst)
Some places needed missing const qualifiers :
ip6_confirm_neigh(), ipv6_anycast_destination(),
ipv6_unicast_destination(), has_gateway()
v2: added missing parts (David Ahern)
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/vrf.c')
| -rw-r--r-- | drivers/net/vrf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/vrf.c b/drivers/net/vrf.c index 66f8542f3b18..784b9b2d275e 100644 --- a/drivers/net/vrf.c +++ b/drivers/net/vrf.c @@ -653,7 +653,7 @@ static int vrf_finish_output6(struct net *net, struct sock *sk, skb->dev = dev; rcu_read_lock(); - nexthop = rt6_nexthop((struct rt6_info *)dst, &ipv6_hdr(skb)->daddr); + nexthop = rt6_nexthop(dst_rt6_info(dst), &ipv6_hdr(skb)->daddr); neigh = __ipv6_neigh_lookup_noref(dst->dev, nexthop); if (unlikely(!neigh)) neigh = __neigh_create(&nd_tbl, nexthop, dst->dev, false); |