linux-kernel - Re: [PATCH v5 3/3] mac80211: add KCOV remote annotations to incoming frame processing

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Message-ID: <CANpmjNP3Jadj3r27Y+GhxUD_cboqn_d2BYKiqM4BzktezgjRYw@mail.gmail.com>
Date:   Thu, 29 Oct 2020 19:00:07 +0100
From:   Marco Elver <elver@...gle.com>
To:     Dmitry Vyukov <dvyukov@...gle.com>,
        Johannes Berg <johannes@...solutions.net>,
        Andrey Konovalov <andreyknvl@...gle.com>
Cc:     Aleksandr Nogikh <aleksandrnogikh@...il.com>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Eric Dumazet <edumazet@...gle.com>,
        LKML <linux-kernel@...r.kernel.org>,
        Netdev <netdev@...r.kernel.org>, linux-wireless@...r.kernel.org,
        willemdebruijn.kernel@...il.com,
        Aleksandr Nogikh <nogikh@...gle.com>
Subject: Re: [PATCH v5 3/3] mac80211: add KCOV remote annotations to incoming
 frame processing

On Thu, 29 Oct 2020 at 18:44, Johannes Berg <johannes@...solutions.net> wrote:
> On Thu, 2020-10-29 at 17:36 +0000, Aleksandr Nogikh wrote:
> > From: Aleksandr Nogikh <nogikh@...gle.com>
> >
> > Add KCOV remote annotations to ieee80211_iface_work() and
> > ieee80211_rx_list(). This will enable coverage-guided fuzzing of
> > mac80211 code that processes incoming 802.11 frames.
>
> I have no idea how we'll get this merged - Jakub, do you want to take
> the whole series? Or is somebody else responsible for the core kcov
> part?

Typically core kcov changes have been going via the -mm tree.

Andrey has been making most changes to KCOV recently, so if there are
no pending changes that conflict, I don't see it's a problem for this
whole series to go through networking. I think the other series that
Andrey had been working on has been changed to only touch
drivers/usb/, so there should be no conflicts pending.

Dmitry, Andrey, is that reasonable?

> In any case,
>
> Reviewed-by: Johannes Berg <johannes@...solutions.net>
>
> johannes
>