From patchwork Sun Jun 25 09:28:42 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Borislav Petkov X-Patchwork-Id: 112535 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:994d:0:b0:3d9:f83d:47d9 with SMTP id k13csp6825412vqr; Sun, 25 Jun 2023 02:57:01 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ4m4AVTVgt2QeqAqL259bEfMrrqxq6+iMlnbeDxvS6jFhoIacjKwlC19nBOLAonyMJPvBGy X-Received: by 2002:a9d:6b89:0:b0:6b5:ee8f:73ab with SMTP id b9-20020a9d6b89000000b006b5ee8f73abmr12233329otq.30.1687687021438; Sun, 25 Jun 2023 02:57:01 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1687687021; cv=none; d=google.com; s=arc-20160816; b=QqqszXp7E8Is83MVt1w+oCyECukkE1OTm/MHmoJ+vmvX8XDJHsyFNEFJM4mraf8XX3 6tOM1FPPnq1jkCfGzlClPWHGZYM7CFYhsgF7A6ZgSldTYxNIKEkeHdvBFHyRXtil39fd KYHu0fJ0L2nuIwbnlTxlm5wzv1n0zaBZOaSnpg61F9mtTnveejO42E85c/HjdXUvLWJE KKlfD0GiCbut1ptqVDM266jOtV8kNNIKb0G67uZaWL+k4vwN4TpBcB5U21LD6lV/eZ/F K4i970u6Jo92KlYEeBXHwwuPid6t+GLLLqoZm1vR9kntUCxPKK8wntmf3Z/gXUMYAQNW QRZQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-disposition:mime-version:message-id :subject:cc:to:from:date:dkim-signature:dkim-signature; bh=IsuNgG5ZFUiCMYg0h5b8QUl1BEBIbDhPapDglgyw9Bo=; fh=5ZjxVYKXeWzXrQtuvh8WKOTEKQBUJ80ckFoMga5XCYE=; b=s+BUx/Rwuq6RQLxta/P1mgAdXWdnbq0E97JzkHn/nsgS6uNAireUOjw7TGh8Gi6dx4 85Jq5IJFrnPOivNYV5qcJQAz+nH86nhG3s5mmMU85M7vxd/DHyPI5pESHMW+IfP7/Ypv IjnfsSpVb3y8p8grjJM+nVU4fnHWy/M/TgdXvEtX5aIwx5JCzow/pu46coJRz3jYM+rc ONruS+lgLF35GRA6uFOQznEC8YdAtcoby9rYBe50Py6Ri3bxXNcxjUkavFk100NZrEfw 1puaBJx5fyMsP5U/AG51VIb4hFUtFKFgqw3+rVBzn+8aR2LJsHi1Cfa74dkvzYm3RwtK tsSg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@alien8.de header.s=dkim header.b="P95D/pI5"; dkim=pass header.i=@alien8.de header.s=alien8 header.b=MS8k8r6Z; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=alien8.de Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id i17-20020a17090332d100b001b8023275edsi8899plr.113.2023.06.25.02.56.49; Sun, 25 Jun 2023 02:57:01 -0700 (PDT) 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; Authentication-Results: mx.google.com; dkim=pass header.i=@alien8.de header.s=dkim header.b="P95D/pI5"; dkim=pass header.i=@alien8.de header.s=alien8 header.b=MS8k8r6Z; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=alien8.de Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231782AbjFYJ3B (ORCPT + 99 others); Sun, 25 Jun 2023 05:29:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42796 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230029AbjFYJ3A (ORCPT ); Sun, 25 Jun 2023 05:29:00 -0400 Received: from mail.skyhub.de (mail.skyhub.de [5.9.137.197]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EE2F3BB for ; Sun, 25 Jun 2023 02:28:50 -0700 (PDT) Received: from mail.alien8.de (mail.alien8.de [65.109.113.108]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.skyhub.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id 946BE1EC0882; Sun, 25 Jun 2023 11:28:49 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1687685329; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:in-reply-to:references; bh=IsuNgG5ZFUiCMYg0h5b8QUl1BEBIbDhPapDglgyw9Bo=; b=P95D/pI5nyCiGz1PyQvSatFM9etZ6Zq2j+pftXindCIct98fzrIPQ36MHxMM3n5hq/pb4b fYvnxqvIvP+WAkXLE7MOb8vPY6DyCG3psFgetD7o2sdXxQPddQF3+7YKdT5IQ9pkbGmDe5 IQ0h8A66/FWSiAX6xI7HbQ3St93NidY= X-Virus-Scanned: Debian amavisd-new at mail.alien8.de Authentication-Results: mail.alien8.de (amavisd-new); dkim=pass (4096-bit key) header.d=alien8.de Received: from mail.alien8.de ([127.0.0.1]) by localhost (mail.alien8.de [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id FXWWoWfJ9_lE; Sun, 25 Jun 2023 09:28:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=alien8; t=1687685327; bh=IsuNgG5ZFUiCMYg0h5b8QUl1BEBIbDhPapDglgyw9Bo=; h=Date:From:To:Cc:Subject:From; b=MS8k8r6Z72eIwv54//mjN6OCXTcdfk6HkaxLXPWboBn3R6xnZUHWa2Y0PDWcDvy9i 1gXvWIyu6oLmCLAdqqHt4Z57+IkbZUrCjbxZbN0Zhxa0rtbIVAgD0YicOem1+jTHA4 VvLOGMC6SxbGzM99h/+QAyINJBLgioulm+b9r34RO2p7wugb2DCJhkawxl8zeMaGZe nP38PMtxdELGvsX7UzClgwsYIcx3Ce/fos0MMMGoU+VvOHlZTPF3xFIv/oB7aK8iPI 2ijQzKCgBufpGsLb9UBurxuDjt1mTLzPrkqS6PFryYjxnlyO2r/7ijm48WZxn24KDd IZKoN36hjH9HYgVdAnudmf7QEQdAztXxpnsiohH8b6d7aKqhvWRDcvELewEARnDe+h mrE9oy+zl++rDZDPjBvCP8PCXNVckD8qdst3TSWRs8kQ3TpexA93TK+5dA4PHTUBu+ QvOFPIdmjQua6BWR1XLSHcUb/4vU2IOuRrQ6ZYHFwgazg80sashZCskvNdqf1KNQB8 qU2diHgt34xLiHxwP1d0u46ofMY/VHWXlCaHAmnW7bqNltC744H+h/0bqtjYMIaZ2E cKCK0MmB2btJ9CAQ3S5wOczvrQmDzgQhZvwLhUzz3IuNy099wJ585fBNdwmo0GJwsq o2zOtxuu4CYzh+76DSSSEwgk= Received: from zn.tnic (pd9530d32.dip0.t-ipconnect.de [217.83.13.50]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature ECDSA (P-256) server-digest SHA256) (No client certificate requested) by mail.alien8.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id 00D7040E0033; Sun, 25 Jun 2023 09:28:43 +0000 (UTC) Date: Sun, 25 Jun 2023 11:28:42 +0200 From: Borislav Petkov To: Linus Torvalds Cc: x86-ml , lkml Subject: [GIT PULL] objtool/urgent for v6.4 Message-ID: <20230625092842.GBZJgIyqJL/FtKW4nU@fat_crate.local> MIME-Version: 1.0 Content-Disposition: inline X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1769668106121871795?= X-GMAIL-MSGID: =?utf-8?q?1769668106121871795?= Hi Linus, please pull one urgent objtool fix for 6.4. Thx. --- The following changes since commit 858fd168a95c5b9669aac8db6c14a9aeab446375: Linux 6.4-rc6 (2023-06-11 14:35:30 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git tags/objtool_urgent_for_v6.4 for you to fetch changes up to b9f174c811e3ae4ae8959dc57e6adb9990e913f4: x86/unwind/orc: Add ELF section with ORC version identifier (2023-06-16 17:17:42 +0200) ---------------------------------------------------------------- - Add a ORC format hash to vmlinux and modules in order for other tools which use it, to detect changes to it and adapt accordingly ---------------------------------------------------------------- Omar Sandoval (1): x86/unwind/orc: Add ELF section with ORC version identifier arch/x86/Makefile | 12 ++++++++++++ arch/x86/include/asm/Kbuild | 1 + arch/x86/include/asm/orc_header.h | 19 +++++++++++++++++++ arch/x86/kernel/unwind_orc.c | 3 +++ include/asm-generic/vmlinux.lds.h | 3 +++ scripts/mod/modpost.c | 5 +++++ scripts/orc_hash.sh | 16 ++++++++++++++++ 7 files changed, 59 insertions(+) create mode 100644 arch/x86/include/asm/orc_header.h create mode 100644 scripts/orc_hash.sh