diff options
| author | Paolo Abeni <pabeni@redhat.com> | 2017-08-03 18:07:06 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-08-06 20:51:12 -0700 |
| commit | 91ed1e666a4ea2e260452a7d7d311ac5ae852cba (patch) | |
| tree | a05e165ba6029e23c0308eaadb958cc863f2c5da /net/ipv4/ip_output.c | |
| parent | a1e155ece1a5b68c4f845788e03a567574f606aa (diff) | |
ip/options: explicitly provide net ns to __ip_options_echo()
__ip_options_echo() uses the current network namespace, and
currently retrives it via skb->dst->dev.
This commit adds an explicit 'net' argument to __ip_options_echo()
and update all the call sites to provide it, usually via a simpler
sock_net().
After this change, __ip_options_echo() no more needs to access
skb->dst and we can drop a couple of hack to preserve such
info in the rx path.
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/ip_output.c')
| -rw-r--r-- | net/ipv4/ip_output.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c index b631ec685d77..73b0b15245b6 100644 --- a/net/ipv4/ip_output.c +++ b/net/ipv4/ip_output.c @@ -1525,7 +1525,7 @@ void ip_send_unicast_reply(struct sock *sk, struct sk_buff *skb, int err; int oif; - if (__ip_options_echo(&replyopts.opt.opt, skb, sopt)) + if (__ip_options_echo(net, &replyopts.opt.opt, skb, sopt)) return; ipc.addr = daddr; |