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Date:   Thu, 3 Dec 2020 10:27:53 -0800
From:   Cong Wang <>
To:     Alexei Starovoitov <>
Cc:     Jakub Kicinski <>,
        Linux Kernel Network Developers <>,
        Dongdong Wang <>,
        Thomas Graf <>, bpf <>,
        Cong Wang <>
Subject: Re: [Patch net] lwt: disable BH too in run_lwt_bpf()

On Thu, Dec 3, 2020 at 10:22 AM Alexei Starovoitov
<> wrote:
> I guess my previous comment could be misinterpreted.
> Cong,
> please respin with changing preempt_disable to migrate_disable
> and adding local_bh_disable.

I have no objection, just want to point out migrate_disable() may
not exist if we backport this further to -stable, this helper was
introduced in Feb 2020.


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