From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 37FF9C433E0 for ; Fri, 31 Jul 2020 23:09:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0CA4F2063A for ; Fri, 31 Jul 2020 23:09:34 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="klOQguEy" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728242AbgGaXJc (ORCPT ); Fri, 31 Jul 2020 19:09:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45796 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727844AbgGaXIo (ORCPT ); Fri, 31 Jul 2020 19:08:44 -0400 Received: from mail-pg1-x544.google.com (mail-pg1-x544.google.com [IPv6:2607:f8b0:4864:20::544]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0EF59C06138E for ; Fri, 31 Jul 2020 16:08:43 -0700 (PDT) Received: by mail-pg1-x544.google.com with SMTP id x6so1599877pgx.12 for ; Fri, 31 Jul 2020 16:08:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=Y6H7F3yYvyF+nG4ZythWO1q4A4EGexkc0hsQxsFmb9Y=; b=klOQguEyjL+W3pS7h757dA97Jss1XwCr9uiod+TUnQnifo+W8HZxqnhpghrEPuhfhz orOov5palRtEjwarVacfnfixNz/3aBq8qsEHACSBEYKMfnct6CzEpn+hdJxpAimvvV6n TfN5kHYecvHl4EkWHkAnabuO4KrAoCTvFJ6U4= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=Y6H7F3yYvyF+nG4ZythWO1q4A4EGexkc0hsQxsFmb9Y=; b=RydQRFFO0V+q9zLsTmQMkfny/lF/2iKgelMI0o+C0hDuTgS2GVY6W5aF6fvpweiOyP wFTsFLt++Ml3bkJNLkKp5R/WAv95jg0bD0ARrJ6GZFb76CRzbZePJOsgu3hnkGz6wnLE kMTAfSqk5lAe3ZboRB/yPVQwyoA36NqqtcJ/vc7xd5g2ZYgwn7JgxikTWeQS1il4rsYd Hgm8Q1jZViyBWeAOWYufzCsVqXhIXfERkxZJ6EdOCGCor7u6xkiimoOn7Yv4k52w2uN0 QN3P/MGljOCcl3cqXAPMFAZE4wgdb4RdrXWhdFvTOgJDZI17U+zSjWfkKuqZybXYWRMv 6P4w== X-Gm-Message-State: AOAM5328UlgznCG3WJHtR+QCZuHdc2016CrYfoTYlkByOtjzfbrLGBEH RTIPoux8PkVAu0CHoHuPfYyM4Q== X-Google-Smtp-Source: ABdhPJz/K7Q0NhIe2TN23D0lBoo8o7R9UHhN6RM4BLn3KCwsvDLXrhht2x1eWmeoEfDbj/ppP75PXg== X-Received: by 2002:a65:408b:: with SMTP id t11mr5660099pgp.407.1596236922651; Fri, 31 Jul 2020 16:08:42 -0700 (PDT) Received: from www.outflux.net (smtp.outflux.net. [198.145.64.163]) by smtp.gmail.com with ESMTPSA id m31sm10905376pjb.52.2020.07.31.16.08.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 31 Jul 2020 16:08:42 -0700 (PDT) From: Kees Cook To: Thomas Gleixner , Will Deacon Cc: Kees Cook , Ard Biesheuvel , Catalin Marinas , Mark Rutland , Peter Collingbourne , James Morse , Borislav Petkov , Ingo Molnar , Russell King , Masahiro Yamada , Arvind Sankar , Nick Desaulniers , Nathan Chancellor , Arnd Bergmann , x86@kernel.org, clang-built-linux@googlegroups.com, linux-arch@vger.kernel.org, linux-efi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v5 16/36] arm64/kernel: Remove needless Call Frame Information annotations Date: Fri, 31 Jul 2020 16:08:00 -0700 Message-Id: <20200731230820.1742553-17-keescook@chromium.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200731230820.1742553-1-keescook@chromium.org> References: <20200731230820.1742553-1-keescook@chromium.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Archived-At: List-Archive: List-Post: Remove last instance of an .eh_frame section by removing the needless Call Frame Information annotations which were likely leftovers from 32-bit arm. Suggested-by: Ard Biesheuvel Acked-by: Will Deacon Signed-off-by: Kees Cook --- arch/arm64/kernel/smccc-call.S | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/arm64/kernel/smccc-call.S b/arch/arm64/kernel/smccc-call.S index 1f93809528a4..d62447964ed9 100644 --- a/arch/arm64/kernel/smccc-call.S +++ b/arch/arm64/kernel/smccc-call.S @@ -9,7 +9,6 @@ #include .macro SMCCC instr - .cfi_startproc \instr #0 ldr x4, [sp] stp x0, x1, [x4, #ARM_SMCCC_RES_X0_OFFS] @@ -21,7 +20,6 @@ b.ne 1f str x6, [x4, ARM_SMCCC_QUIRK_STATE_OFFS] 1: ret - .cfi_endproc .endm /* -- 2.25.1