diff options
| author | Eric Dumazet | 2015-09-29 16:42:47 +0200 |
|---|---|---|
| committer | David S. Miller | 2015-09-30 01:53:09 +0200 |
| commit | c28c6f045945f53e842467bf0e86c5fac051643d (patch) | |
| tree | 2e56881da4ad67d27221265d58112fcedf33a71c | |
| parent | dccp: constify dccp_create_openreq_child() sock argument (diff) | |
| download | kernel-qcow2-linux-c28c6f045945f53e842467bf0e86c5fac051643d.tar.gz kernel-qcow2-linux-c28c6f045945f53e842467bf0e86c5fac051643d.tar.xz kernel-qcow2-linux-c28c6f045945f53e842467bf0e86c5fac051643d.zip | |
tcp: constify tcp_create_openreq_child() socket argument
This method does not touch the listener socket.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/net/tcp.h | 2 | ||||
| -rw-r--r-- | net/ipv4/tcp_minisocks.c | 4 |
2 files changed, 4 insertions, 2 deletions
diff --git a/include/net/tcp.h b/include/net/tcp.h index 1fe0bd458cb4..85995c1291d0 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -450,7 +450,7 @@ void tcp_v4_send_check(struct sock *sk, struct sk_buff *skb); void tcp_v4_mtu_reduced(struct sock *sk); void tcp_req_err(struct sock *sk, u32 seq); int tcp_v4_conn_request(struct sock *sk, struct sk_buff *skb); -struct sock *tcp_create_openreq_child(struct sock *sk, +struct sock *tcp_create_openreq_child(const struct sock *sk, struct request_sock *req, struct sk_buff *skb); void tcp_ca_openreq_child(struct sock *sk, const struct dst_entry *dst); diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c index 139668cc2347..897e34273ba3 100644 --- a/net/ipv4/tcp_minisocks.c +++ b/net/ipv4/tcp_minisocks.c @@ -441,7 +441,9 @@ EXPORT_SYMBOL_GPL(tcp_ca_openreq_child); * Actually, we could lots of memory writes here. tp of listening * socket contains all necessary default parameters. */ -struct sock *tcp_create_openreq_child(struct sock *sk, struct request_sock *req, struct sk_buff *skb) +struct sock *tcp_create_openreq_child(const struct sock *sk, + struct request_sock *req, + struct sk_buff *skb) { struct sock *newsk = inet_csk_clone_lock(sk, req, GFP_ATOMIC); |