diff options
| author | Eric Dumazet <edumazet@google.com> | 2023-08-16 08:15:38 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-08-16 11:09:17 +0100 |
| commit | cafbe182a467bf6799242fd7468438cf1ab833dc (patch) | |
| tree | d6c57b53c808f8c43ce28c365c25d128fb4dd824 /net/ipv6/ip6_output.c | |
| parent | 3f7e753206bb20fc098b44ec40001befd1fe18d1 (diff) | |
inet: move inet->hdrincl to inet->inet_flags
IP_HDRINCL socket option can now be set/read
without locking the socket.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Soheil Hassas Yeganeh <soheil@google.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/ip6_output.c')
| -rw-r--r-- | net/ipv6/ip6_output.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c index bc96559bbf0f..f8a1f6bb3f87 100644 --- a/net/ipv6/ip6_output.c +++ b/net/ipv6/ip6_output.c @@ -1591,7 +1591,7 @@ emsgsize: } } } else if ((flags & MSG_SPLICE_PAGES) && length) { - if (inet_sk(sk)->hdrincl) + if (inet_test_bit(HDRINCL, sk)) return -EPERM; if (rt->dst.dev->features & NETIF_F_SG && getfrag == ip_generic_getfrag) @@ -1995,7 +1995,8 @@ struct sk_buff *__ip6_make_skb(struct sock *sk, struct inet6_dev *idev = ip6_dst_idev(skb_dst(skb)); u8 icmp6_type; - if (sk->sk_socket->type == SOCK_RAW && !inet_sk(sk)->hdrincl) + if (sk->sk_socket->type == SOCK_RAW && + !inet_test_bit(HDRINCL, sk)) icmp6_type = fl6->fl6_icmp_type; else icmp6_type = icmp6_hdr(skb)->icmp6_type; |