linux-kernel - Re: [Intel-wired-lan] [PATCH net] ice: Protect vf_state check by cfg_lock in ice_vc_process_vf

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Date:   Fri, 15 Apr 2022 15:53:54 +0200
From:   Alexander Lobakin <alexandr.lobakin@...el.com>
To:     Maciej Fijalkowski <maciej.fijalkowski@...el.com>
Cc:     Alexander Lobakin <alexandr.lobakin@...el.com>,
        Ivan Vecera <ivecera@...hat.com>,
        Jacob Keller <jacob.e.keller@...el.com>,
        Fei Liu <feliu@...hat.com>, netdev@...r.kernel.org,
        mschmidt@...hat.com, Brett Creeley <brett@...sando.io>,
        open list <linux-kernel@...r.kernel.org>,
        "moderated list:INTEL ETHERNET DRIVERS" 
        <intel-wired-lan@...ts.osuosl.org>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        "David S. Miller" <davem@...emloft.net>
Subject: Re: [Intel-wired-lan] [PATCH net] ice: Protect vf_state check by cfg_lock in ice_vc_process_vf_msg()

From: Maciej Fijalkowski <maciej.fijalkowski@...el.com>
Date: Fri, 15 Apr 2022 13:57:37 +0200

> On Fri, Apr 15, 2022 at 01:55:10PM +0200, Maciej Fijalkowski wrote:
> > On Wed, Apr 13, 2022 at 09:22:59AM +0200, Ivan Vecera wrote:
> > > Previous patch labelled "ice: Fix incorrect locking in
> > > ice_vc_process_vf_msg()"  fixed an issue with ignored messages
> > 
> > tiny tiny nit: double space after "
> > Also, has mentioned patch landed onto some tree so that we could provide
> > SHA-1 of it? If not, then maybe squashing this one with the mentioned one
> > would make sense?
> 
> Again, Brett's Intel address is bouncing, so:
> CC: Brett Creeley <brett@...sando.io>

Cc: Jacob Keller <jacob.e.keller@...el.com>

> 
> > 
> > > sent by VF driver but a small race window still left.

--- 8< ---

> > > -- 
> > > 2.35.1

Al