Commit 2bb9a37f authored by Paolo Abeni's avatar Paolo Abeni Committed by David S. Miller
Browse files

mptcp: avoid unneeded address copy 



In the syn_recv fallback path, the msk is unused. We can skip
setting the socket address.

Signed-off-by: default avatarPaolo Abeni <pabeni@redhat.com>
Reviewed-by: default avatarMatthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: default avatarMatthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 9380d891

net/mptcp/subflow.c

+0 −2
Original line number Diff line number Diff line
@@ -821,8 +821,6 @@ static struct sock *subflow_syn_recv_sock(const struct sock *sk, 
				goto dispose_child;

			}



			if (new_msk)

				mptcp_copy_inaddrs(new_msk, child);

			mptcp_subflow_drop_ctx(child);

			goto out;

		}