diff options
| 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 /net/netfilter/nft_rt.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 'net/netfilter/nft_rt.c')
| -rw-r--r-- | net/netfilter/nft_rt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/netfilter/nft_rt.c b/net/netfilter/nft_rt.c index 24d977138572..2434c624aafd 100644 --- a/net/netfilter/nft_rt.c +++ b/net/netfilter/nft_rt.c @@ -80,7 +80,7 @@ void nft_rt_get_eval(const struct nft_expr *expr, if (nft_pf(pkt) != NFPROTO_IPV6) goto err; - memcpy(dest, rt6_nexthop((struct rt6_info *)dst, + memcpy(dest, rt6_nexthop(dst_rt6_info(dst), &ipv6_hdr(skb)->daddr), sizeof(struct in6_addr)); break; |