tree 7f6e6d083adf632704d496642eab95ad3c969e93
parent 0f935dbedc49a5044ebff08b47eef35a2f2bbe92
author Eric Dumazet <edumazet@google.com> 1443191962 -0700
committer David S. Miller <davem@davemloft.net> 1443211239 -0700

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 <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>