6.1-stable review patch. If anyone has any objections, please let me know.
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From: Matthieu Baerts (NGI0) matttbe@kernel.org
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 martineau@kernel.org Signed-off-by: Matthieu Baerts (NGI0) matttbe@kernel.org Signed-off-by: Paolo Abeni pabeni@redhat.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- net/mptcp/pm_netlink.c | 1 - 1 file changed, 1 deletion(-)
--- a/net/mptcp/pm_netlink.c +++ b/net/mptcp/pm_netlink.c @@ -481,7 +481,6 @@ static void __mptcp_pm_send_ack(struct m msk->last_snd = NULL;
subflow->send_mp_prio = 1; - subflow->backup = backup; subflow->request_bkup = backup; }