Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
From:   Will Deacon <will@kernel.org>
To:     Dan Carpenter <dan.carpenter@linaro.org>,
        James Morse <james.morse@arm.com>
Cc:     catalin.marinas@arm.com, kernel-team@android.com,
        Will Deacon <will@kernel.org>,
        Kristina Martsenko <kristina.martsenko@arm.com>,
        Ard Biesheuvel <ardb@kernel.org>,
        Liu Song <liusong@linux.alibaba.com>,
        Mark Rutland <mark.rutland@arm.com>,
        linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org,
        D Scott Phillips <scott@os.amperecomputing.com>,
        Mark Brown <broonie@kernel.org>,
        linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] arm64: delete dead code in this_cpu_set_vectors()
Date:   Thu, 20 Apr 2023 18:04:52 +0100
Message-Id: <168198389444.147011.7790274772825720678.b4-ty@kernel.org>
In-Reply-To: <73859c9e-dea0-4764-bf01-7ae694fa2e37@kili.mountain>
References: <73859c9e-dea0-4764-bf01-7ae694fa2e37@kili.mountain>
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 8bit
Precedence: bulk

On Wed, 19 Apr 2023 10:58:43 +0300, Dan Carpenter wrote:
> The "slot" variable is an enum, and in this context it is an unsigned
> int.  So the type means it can never be negative and also we never pass
> invalid data to this function.  If something did pass invalid data then
> this check would be insufficient protection.
> 
> 

Applied to arm64 (for-next/misc), thanks!

[1/1] arm64: delete dead code in this_cpu_set_vectors()
      https://git.kernel.org/arm64/c/460e70e2dc9a

Cheers,
-- 
Will

https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev