From: Paolo Abeni <pabeni@redhat.com> stable inclusion from stable-v6.6.2 commit eede8e07f076ef5d79bd3972b25fe1a1d827d05b category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8IW7G Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=... -------------------------------- [ Upstream commit bf0e96108fb6707613dd055aff5e98b02b99bb14 ] Currently the socket level counter aggregating the received data does not take in account the data received via fastopen. Address the issue updating the counter as required. Fixes: 38967f424b5b ("mptcp: track some aggregate data counters") Reviewed-by: Mat Martineau <martineau@kernel.org> Signed-off-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: Mat Martineau <martineau@kernel.org> Link: https://lore.kernel.org/r/20231023-send-net-next-20231023-2-v1-2-9dc60939d37... Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com> --- net/mptcp/fastopen.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/mptcp/fastopen.c b/net/mptcp/fastopen.c index bceaab8dd8e4..74698582a285 100644 --- a/net/mptcp/fastopen.c +++ b/net/mptcp/fastopen.c @@ -52,6 +52,7 @@ void mptcp_fastopen_subflow_synack_set_params(struct mptcp_subflow_context *subf mptcp_set_owner_r(skb, sk); __skb_queue_tail(&sk->sk_receive_queue, skb); + mptcp_sk(sk)->bytes_received += skb->len; sk->sk_data_ready(sk); -- 2.25.1