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=-14.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 74D85C43461 for ; Thu, 10 Sep 2020 18:58:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 235B820731 for ; Thu, 10 Sep 2020 18:58:33 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="jisq6GbO"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="aY6r3Pg0" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727119AbgIJS60 (ORCPT ); Thu, 10 Sep 2020 14:58:26 -0400 Received: from Galois.linutronix.de ([193.142.43.55]:41884 "EHLO galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727800AbgIJSzG (ORCPT ); Thu, 10 Sep 2020 14:55:06 -0400 Date: Thu, 10 Sep 2020 18:54:39 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1599764080; h=from:from:sender:sender:reply-to: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:content-transfer-encoding; bh=Qldr24ZABIko766Gx//VbWWMqXYF18LhWtWeiqzwtIw=; b=jisq6GbOJAxMIKv5XxZCD8bMLvfzZz82EXUOiy7xgs5aLA9KCqlZD5sEMJPLUTf3KjxE+/ NE9ROqdj5qCGYDpulaaDq/mqCmCJMUc5wi1OMLuBzSGFW1WY1gvpla8HD8h6WWq7EGlfrE 1+Y6lOqPRpftbOK6+PA+TXv+HlpH7MlVPwvjtCznBpGtBDCrya8IbJEOKV01+K9uHhnsMG 7JnI/6QhbsEzc7mn+omGDmy8cTyLlJeGT3Cj1Kbd2iWkB8nSy0r8+aav7qHUVKtwRjwuBd P8d5+LNYbMocPUczk6ww9onyoyWTr+l2zg3tXi1k0gaMj6WF4qp2B/v+hulCBg== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1599764080; h=from:from:sender:sender:reply-to: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:content-transfer-encoding; bh=Qldr24ZABIko766Gx//VbWWMqXYF18LhWtWeiqzwtIw=; b=aY6r3Pg0mjUbqere7IyZn4fFIZL/DDInioK6lPanDnrj3fk1eVfhVmhhcwNNGaburh7aVj hT2hu+jo5OjglkBw== From: "tip-bot2 for Julien Thierry" Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: objtool/core] objtool: Skip ORC entry creation for non-text sections Cc: Miroslav Benes , Julien Thierry , Josh Poimboeuf , x86 , LKML MIME-Version: 1.0 Message-ID: <159976407967.20229.8320651008758701134.tip-bot2@tip-bot2> Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The following commit has been merged into the objtool/core branch of tip: Commit-ID: 3eaecac88a17f7fdf29561a197dc728f7f697c60 Gitweb: https://git.kernel.org/tip/3eaecac88a17f7fdf29561a197dc728f7f697c60 Author: Julien Thierry AuthorDate: Tue, 25 Aug 2020 13:47:41 +01:00 Committer: Josh Poimboeuf CommitterDate: Tue, 01 Sep 2020 17:19:11 -05:00 objtool: Skip ORC entry creation for non-text sections Orc generation is only done for text sections, but some instructions can be found in non-text sections (e.g. .discard.text sections). Skip setting their orc sections since their whole sections will be skipped for orc generation. Reviewed-by: Miroslav Benes Signed-off-by: Julien Thierry Signed-off-by: Josh Poimboeuf --- tools/objtool/orc_gen.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/tools/objtool/orc_gen.c b/tools/objtool/orc_gen.c index e6b2363..22fe439 100644 --- a/tools/objtool/orc_gen.c +++ b/tools/objtool/orc_gen.c @@ -18,6 +18,9 @@ int create_orc(struct objtool_file *file) struct cfi_reg *cfa = &insn->cfi.cfa; struct cfi_reg *bp = &insn->cfi.regs[CFI_BP]; + if (!insn->sec->text) + continue; + orc->end = insn->cfi.end; if (cfa->base == CFI_UNDEFINED) {