linux-kernel - Re: [PATCH] net: sparx5: fix bitmask check

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Message-ID: <CAK8P3a0-z+_bsVVjy5h+f=O27BfUjBOFJ1-18aQOmUwf4rZTKg@mail.gmail.com>
Date:   Mon, 2 Aug 2021 17:21:52 +0200
From:   Arnd Bergmann <arnd@...nel.org>
To:     Jakub Kicinski <kuba@...nel.org>
Cc:     "David S. Miller" <davem@...emloft.net>,
        Lars Povlsen <lars.povlsen@...rochip.com>,
        Steen Hegelund <Steen.Hegelund@...rochip.com>,
        Microchip Linux Driver Support <UNGLinuxDriver@...rochip.com>,
        Bjarni Jonasson <bjarni.jonasson@...rochip.com>,
        Arnd Bergmann <arnd@...db.de>,
        Networking <netdev@...r.kernel.org>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] net: sparx5: fix bitmask check

On Mon, Aug 2, 2021 at 5:02 PM Jakub Kicinski <kuba@...nel.org> wrote:
>
> I fixed this by moving the check out to a macro wrapper in net:
> 6387f65e2acb ("net: sparx5: fix compiletime_assert for GCC 4.9")

Ok, got it.

> > To make this also work on 32-bit architectures, change
> > the GENMASK() to GENMASK_ULL().
>
> Would you mind resending just that part against net/master?

Done.

        Arnd