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Date:   Thu, 15 Oct 2020 09:55:17 +0200
From:   Sebastian Andrzej Siewior <>
To:     Eelco Chaudron <>
Subject: Re: [PATCH net-next] net: openvswitch: fix to make sure
 flow_lookup() is not preempted

On 2020-10-14 12:44:23 [+0200], Eelco Chaudron wrote:
> Let me know your thoughts.

better. If your seccount is per-CPU then you get away without explicit
writer locking if you rely on global per-CPU locking. You can't do
preempt_disable() because this section can be interrupt by softirq. You
need something stronger :)

Side note: Adding a fixes tag and net-next looks like "stable material
starting next merge window".

> Thanks,
> Eelco


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