From 802885fc0400d0166a6b65d1844b61696aecbb10 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Fri, 25 Sep 2015 07:39:22 -0700 Subject: dccp: constify dccp_make_response() socket argument Like tcp_make_synack() the only time we might change the socket is when calling sock_wmalloc(), which is using atomic operation to update sk->sk_wmem_alloc Also use MAX_DCCP_HEADER as both IPv4/IPv6 use this value for max_header. Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- net/dccp/dccp.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/dccp/dccp.h') diff --git a/net/dccp/dccp.h b/net/dccp/dccp.h index bebc735f5afc..31e96df500d1 100644 --- a/net/dccp/dccp.h +++ b/net/dccp/dccp.h @@ -293,7 +293,7 @@ int dccp_init_sock(struct sock *sk, const __u8 ctl_sock_initialized); void dccp_destroy_sock(struct sock *sk); void dccp_close(struct sock *sk, long timeout); -struct sk_buff *dccp_make_response(struct sock *sk, struct dst_entry *dst, +struct sk_buff *dccp_make_response(const struct sock *sk, struct dst_entry *dst, struct request_sock *req); int dccp_connect(struct sock *sk); -- cgit v1.2.3