Re: [PATCH 5.18 72/88] mptcp: dont send RST for single subflow

[Sasha Levin]

On Tue, Aug 02, 2022 at 01:52:15PM -0700, Mat Martineau wrote:
> On Mon, 1 Aug 2022, Greg Kroah-Hartman wrote:
>
> > From: Geliang Tang <geliang.tang@xxxxxxxx>
> >
> > [ Upstream commit 1761fed2567807f26fbd53032ff622f55978c7a9 ]
> >
> > When a bad checksum is detected and a single subflow is in use, don't
> > send RST + MP_FAIL, send data_ack + MP_FAIL instead.
> >
> > So invoke tcp_send_active_reset() only when mptcp_has_another_subflow()
> > is true.
> >
> > Signed-off-by: Geliang Tang <geliang.tang@xxxxxxxx>
> > Signed-off-by: Mat Martineau <mathew.j.martineau@xxxxxxxxxxxxxxx>
> > Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
> > Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
>
> Hi Greg -
>
> Please drop this patch from the 5.18-stable queue. It was the first of 
> an 8-patch series and doesn't really stand alone.
>
> This commit message lacks the Fixes: tag and the magic commit message 
> words that I've seen the scripts pick up, so I'm curious: was this 
> patch selected by hand?

Yup, between the commit message and the code itself, it looked like a
fix for AUTOSEL.

--
Thanks,
Sasha