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=-10.1 required=3.0 tests=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 37FC9C433E0 for ; Mon, 29 Jun 2020 20:43:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1A20820663 for ; Mon, 29 Jun 2020 20:43:45 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="iVT4bBfQ" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389684AbgF2Un3 (ORCPT ); Mon, 29 Jun 2020 16:43:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43390 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731554AbgF2TOC (ORCPT ); Mon, 29 Jun 2020 15:14:02 -0400 Received: from mail-pj1-x1042.google.com (mail-pj1-x1042.google.com [IPv6:2607:f8b0:4864:20::1042]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AFC00C08EB05 for ; Sun, 28 Jun 2020 23:18:51 -0700 (PDT) Received: by mail-pj1-x1042.google.com with SMTP id b92so7565296pjc.4 for ; Sun, 28 Jun 2020 23:18:51 -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=iVT4bBfQ6leUk5glF2pMl9eJljlvaaSp/YPWKEyom1eoXY38lZNBJs89R68n/TkQRK VemoTUlkPcEIj0X5LaHDBpYNb6JR+gzylEyj/6uGQ0zrcsVW6Z2e50vFcw4/LufZ0RlH Rr1I65xQHvasMD9B6f8+m9p7uXXbJGaZKEgRU= 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=jZgTMATZJSs/9dc7rjsCSEwNCdL3jIsZbm3c7T26peWS0SOwiJTrtL5sOxvPlWvquv etSJ2x/FVj3nt4Yzeyg0cNivU+cA5Hr/ZfwD1W4InlqAdxmcmPV2QKYpiYeuhb7WmTEe Ka+9oS4STxujjqhki6MuCzNuUUMBmkst3YbksB+CbWJMJXc83DzogkCN+bQBdFkpeAke cQvuIXXqBL8maiGXhGMgV9CZEOmfHLgCmii+o/pBcTHJlvNd46kgnxG9NpxyT+anV5/o /7Te/Ly5PoXa7teyuomp01vKAWA3GTlczPmOlTpSP3LcE2iTxHEHWDPRFas2yxk1Rog1 +d6Q== X-Gm-Message-State: AOAM530djMskgcVPycIdGYKez4bawxWAXcS48JnApe38/P282PgXSWeN THUQNGK/5cq6bgki9j+kirZr1A== X-Google-Smtp-Source: ABdhPJyhkXUuny1/EwAfUvLAv2Ye21VG04The4ylXZoGinmuezptDR1f9Ju6NVe3PkYUF+OdvxyLJw== X-Received: by 2002:a17:90a:d585:: with SMTP id v5mr15976566pju.38.1593411531309; Sun, 28 Jun 2020 23:18:51 -0700 (PDT) Received: from www.outflux.net (smtp.outflux.net. [198.145.64.163]) by smtp.gmail.com with ESMTPSA id 199sm23398281pgc.79.2020.06.28.23.18.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 28 Jun 2020 23:18:48 -0700 (PDT) From: Kees Cook To: Will Deacon Cc: Kees Cook , Ard Biesheuvel , Catalin Marinas , Mark Rutland , Peter Collingbourne , James Morse , Borislav Petkov , Thomas Gleixner , 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 v4 10/17] arm64/kernel: Remove needless Call Frame Information annotations Date: Sun, 28 Jun 2020 23:18:33 -0700 Message-Id: <20200629061840.4065483-11-keescook@chromium.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200629061840.4065483-1-keescook@chromium.org> References: <20200629061840.4065483-1-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 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