From 00f283a7097ef0ed32d269ae363f6fb728b511c1 Mon Sep 17 00:00:00 2001 From: "Matthieu Baerts (NGI0)" Date: Sat, 27 Jul 2024 12:01:25 +0200 Subject: [PATCH] mptcp: pm: only set request_bkup flag when sending MP_PRIO commit 4258b94831bb7ff28ab80e3c8d94db37db930728 upstream. The 'backup' flag from mptcp_subflow_context structure is supposed to be set only when the other peer flagged a subflow as backup, not the opposite. Fixes: 067065422fcd ("mptcp: add the outgoing MP_PRIO support") Cc: stable@vger.kernel.org Reviewed-by: Mat Martineau Signed-off-by: Matthieu Baerts (NGI0) Signed-off-by: Paolo Abeni Signed-off-by: Greg Kroah-Hartman --- net/mptcp/pm_netlink.c | 1 - 1 file changed, 1 deletion(-) diff --git a/net/mptcp/pm_netlink.c b/net/mptcp/pm_netlink.c index 0d459b82deb9..e9dff6382581 100644 --- a/net/mptcp/pm_netlink.c +++ b/net/mptcp/pm_netlink.c @@ -481,7 +481,6 @@ static void __mptcp_pm_send_ack(struct mptcp_sock *msk, struct mptcp_subflow_con msk->last_snd = NULL; subflow->send_mp_prio = 1; - subflow->backup = backup; subflow->request_bkup = backup; }