netdev - Re: [PATCH net] mptcp: add missing memory scheduling in the rx path

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Message-ID: <20201029112942.773b5b74@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com>
Date:   Thu, 29 Oct 2020 11:29:42 -0700
From:   Jakub Kicinski <kuba@...nel.org>
To:     Mat Martineau <mathew.j.martineau@...ux.intel.com>
Cc:     Paolo Abeni <pabeni@...hat.com>, netdev@...r.kernel.org,
        mptcp@...ts.01.org
Subject: Re: [PATCH net] mptcp: add missing memory scheduling in the rx path

On Tue, 27 Oct 2020 15:46:11 -0700 (PDT) Mat Martineau wrote:
> On Tue, 27 Oct 2020, Paolo Abeni wrote:
> > When moving the skbs from the subflow into the msk receive
> > queue, we must schedule there the required amount of memory.
> >
> > Try to borrow the required memory from the subflow, if needed,
> > so that we leverage the existing TCP heuristic.
> >
> > Fixes: 6771bfd9ee24 ("mptcp: update mptcp ack sequence from work queue")
> > Signed-off-by: Paolo Abeni <pabeni@...hat.com>
> 
> Reviewed-by: Mat Martineau <mathew.j.martineau@...ux.intel.com>

Applied, thanks!