linux-kernel - Re: [PATCH] Revert "cpumask: fix checking valid cpu range"

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Message-ID: <20221017125320.18b54147@kernel.org>
Date:   Mon, 17 Oct 2022 12:53:20 -0700
From:   Jakub Kicinski <kuba@...nel.org>
To:     Guo Ren <guoren@...nel.org>
Cc:     andriy.shevchenko@...ux.intel.com, davem@...emloft.net,
        edumazet@...gle.com, pabeni@...hat.com, linux@...musvillemoes.dk,
        yury.norov@...il.com, caraitto@...gle.com, willemb@...gle.com,
        jonolson@...gle.com, amritha.nambiar@...el.com,
        linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
        Guo Ren <guoren@...ux.alibaba.com>,
        Guenter Roeck <linux@...ck-us.net>
Subject: Re: [PATCH] Revert "cpumask: fix checking valid cpu range"

On Mon, 17 Oct 2022 10:56:05 +0800 Guo Ren wrote:
> Ping Jakub Kicinski <kuba@...nel.org>.
> 
> You seem to miss this Revert fixup on cpumask_check(n + 1).
> 
> Your patch has merged in v6.1-rc1, but that is not enough.
> https://lore.kernel.org/netdev/166582921612.1299.769135677399153914.git-patchwork-notify@kernel.org/T/#m0111a76380626b2f91e072ecdd5827578d5cbf60
> 
> Without the patch, there still is a warning.

Sorry, I don't know what you mean. I was only putting a workaround back
into the core networking code - I'm guessing this patch will silence 
the warning that comes from virtio? I haven't looked into that one.