diff options
| author | Paolo Abeni <pabeni@redhat.com> | 2020-09-14 10:01:13 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-09-14 13:28:02 -0700 |
| commit | 04e4cd4f7ca4600409a898fe0abc318372c4c1ab (patch) | |
| tree | c2ea27728fa7f2820875e10b83fddda132b6be2a /net/mptcp/protocol.h | |
| parent | ab174ad8ef76276cadfdae98731d31797d265927 (diff) | |
mptcp: cleanup mptcp_subflow_discard_data()
There is no need to use the tcp_read_sock(), we can
simply drop the skb. Additionally try to look at the
next buffer for in order data.
This both simplifies the code and avoid unneeded indirect
calls.
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Reviewed-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/mptcp/protocol.h')
| -rw-r--r-- | net/mptcp/protocol.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/net/mptcp/protocol.h b/net/mptcp/protocol.h index 0a602acf1f3d..26f5f81f3f4c 100644 --- a/net/mptcp/protocol.h +++ b/net/mptcp/protocol.h @@ -355,7 +355,6 @@ int mptcp_is_enabled(struct net *net); void mptcp_subflow_fully_established(struct mptcp_subflow_context *subflow, struct mptcp_options_received *mp_opt); bool mptcp_subflow_data_available(struct sock *sk); -int mptcp_subflow_discard_data(struct sock *sk, unsigned int limit); void __init mptcp_subflow_init(void); /* called with sk socket lock held */ |