Received: by 2002:a05:6a10:17d3:0:0:0:0 with SMTP id hz19csp979881pxb; Thu, 15 Apr 2021 10:50:48 -0700 (PDT) X-Google-Smtp-Source: ABdhPJw8Tx2eWR6Y0IXBeH+Z13KAGRnoifUsJ1qm7pJAw47tnGO2HNmqvUzNS/g1x12uRfNcyse7 X-Received: by 2002:a63:3812:: with SMTP id f18mr4514073pga.380.1618509047807; Thu, 15 Apr 2021 10:50:47 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1618509047; cv=none; d=google.com; s=arc-20160816; b=EYMKadoC1Op2+rypGtZuUhLpllFn/kSRnDNe/DhhGY92wE4Z5DQYQN6sa6suJWOxfx YxDgbY14rTdJNyuLRnOSNGNWj+y8G/svXaufbvlsAiSCvtuFRgFHxTyniKQKxpo4rNPF oPHs4RT70o0es3Qr0CWhmZA1Ljobj20etxSHI1lD/KJdB2VztmaZY5IAIXE8bFDABGcd 0IAVZUgHRm65NrlzdXmhRd9PpHLjViPLKA4sbDqTznqr5OJKvcGrxTu5xSU4jsfPcKW8 OdVHUKSwIcHqBbVJD9ilQfPJYODGCONx5BRz7eqzPBfBMx3uaLF0bAno/BQQRnxyyPZ9 Y/JA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from; bh=v5+69grUwCMYuBYD9IobB8rg1T13GXOZyX/KwyLsQgw=; b=T9XivHivmK5Wfv0MF2CvjJAVjibdwPJgz0zMP0jr4KIZ72mlsqBe9MdiUo60WC+4/v 07tR6qooCaNSIzej/kJNoWN5geizZEv0jIdHohHiPjeGOO5vWp0QsgzQQiXp+YKmQ1vu 2VBMK3b0UAKLK8Nk0icMMsmGCyFckhl5Ev5lvDHYGLXS1xzxPhmLzuEPLsYu+3HpoPyZ qiRF4pzKJ8Zz1qTr+VevnhH/pker9t2S/Bp1s3nlQz/ophhihuSx+Le9EUgPwib6v2X0 ZpSIyDQOJFW6Q2qMw7Ro0JUX2Mkma5krQjHVZZJeUjdW98XoMJ8/ELHR12zcn4QqiQbO mo4w== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=arm.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id x6si3250697pfm.286.2021.04.15.10.50.35; Thu, 15 Apr 2021 10:50:47 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=arm.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233609AbhDORs7 (ORCPT + 99 others); Thu, 15 Apr 2021 13:48:59 -0400 Received: from mail.kernel.org ([198.145.29.99]:57246 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233052AbhDORs7 (ORCPT ); Thu, 15 Apr 2021 13:48:59 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 2951D601FD; Thu, 15 Apr 2021 17:48:34 +0000 (UTC) From: Catalin Marinas To: Will Deacon , Nathan Chancellor Cc: Catalin Marinas , Jian Cai , clang-built-linux@googlegroups.com, Nick Desaulniers , stable@vger.kernel.org, linux-kernel@vger.kernel.org, Sami Tolvanen , linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH] arm64: alternatives: Move length validation in alternative_{insn, endif} Date: Thu, 15 Apr 2021 18:48:29 +0100 Message-Id: <161850887861.19953.221061108559265600.b4-ty@arm.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20210414000803.662534-1-nathan@kernel.org> References: <20210414000803.662534-1-nathan@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 13 Apr 2021 17:08:04 -0700, Nathan Chancellor wrote: > After commit 2decad92f473 ("arm64: mte: Ensure TIF_MTE_ASYNC_FAULT is > set atomically"), LLVM's integrated assembler fails to build entry.S: > > :5:7: error: expected assembly-time absolute expression > .org . - (664b-663b) + (662b-661b) > ^ > :6:7: error: expected assembly-time absolute expression > .org . - (662b-661b) + (664b-663b) > ^ > > [...] Applied to arm64 (for-next/fixes), thanks! [1/1] arm64: alternatives: Move length validation in alternative_{insn, endif} https://git.kernel.org/arm64/c/22315a2296f4 -- Catalin