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From: Davide Caratti <dcaratti@redhat.com>
To: Greg KH <gregkh@linuxfoundation.org>
Cc: stable@vger.kernel.org, echaudro@redhat.com, i.maximets@ovn.org
Subject: Re: net/sched: act_police: more accurate MTU policing
Date: Mon, 13 Jun 2022 11:43:55 +0200	[thread overview]
Message-ID: <YqcG24495hOdOgm1@dcaratti.users.ipa.redhat.com> (raw)
In-Reply-To: <Yqb/NsKSyDmQoS+h@kroah.com>

hello Greg,

On Mon, Jun 13, 2022 at 11:11:18AM +0200, Greg KH wrote:
> On Fri, Jun 10, 2022 at 07:08:48PM +0200, Davide Caratti wrote:
> > hello Greg,

[...]

> > > and what kernel(s) do you want it applied to?
> > 
> > the reported bug is in act_police since the very beginning; however, the
> > patch should apply cleanly at least on 5.x kernels. On older ones, there
> > might be a small conflict due to lack of RCU-ification of struct
> > tcf_police_params.
> > A conflict that gets fixed easily, but in case we need it I volunteer to
> > write a patch for kernels older than 4.20. @Ilya, what is the
> > minimum kernel usable for openvswitch with MTU policing?
> > 
> 
> It does not apply to 5.10 or earlier, so please provide a working
> backport for those kernels if you wish it to be applied there.

sure, I will do that.
thanks!
-- 
davide


      reply	other threads:[~2022-06-13  9:44 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-06-10 14:58 net/sched: act_police: more accurate MTU policing Davide Caratti
2022-06-10 15:09 ` Greg KH
2022-06-10 17:08   ` Davide Caratti
2022-06-10 19:31     ` Ilya Maximets
2022-06-13  9:11     ` Greg KH
2022-06-13  9:43       ` Davide Caratti [this message]

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