Received: by 2002:ad5:474a:0:0:0:0:0 with SMTP id i10csp4037993imu; Mon, 12 Nov 2018 04:56:06 -0800 (PST) X-Google-Smtp-Source: AJdET5fbk7/rvL3adf3lqCNPPuhKgJbYurX7+vtWrvX0S5uikr0frWNa4EKGFdtSvtngwt+XWFmL X-Received: by 2002:a17:902:d705:: with SMTP id w5-v6mr813326ply.11.1542027366875; Mon, 12 Nov 2018 04:56:06 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1542027366; cv=none; d=google.com; s=arc-20160816; b=NcB8Rwkz8tOhCWlHdvyQaYVsq+DkrFD5/NkWnZwemn/FmvvqgBMmr1BDO46dWRIs6a 6TA5aIZVaW976hCcZt1AY+cHJBX47hdbqw3CYY6/vU+UdDt8FHGIMRCFTos0YWz9mrpF XNoxDYmR3QsTKczeixDOtr1NUia+mgOpLg5AK6COAevhcAhkvD9cbLnrSAr1lmjOMkNU v95ztWFl/8nBqzTO1axcHmmz+xltUQnYTmhxsRBcd6txtCiGfzr1RilmLBos/i4aMdif fcUQMXxJzcz7PhG011Lt7HcuIg/vkl4t/VVzePDdju4sgwF89tlSYctQhaL7ngRPWW+I lehA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:message-id:date :subject:cc:to:from; bh=jjokGpYeaTUwB3qNUWnA1rfevu6N73zf18OvgjdNbK0=; b=QCJY3fJhESZ27ho6xxS9CIbv+gNN1dy2HDRmrS4y4fQt9odYs+x1/MgzSM93pTwdVs dUsut/rf8JBsHObtxoPvCZcOenDLcuH6fZoVL5sm2iJU4dujPUhoO+xH199Vr/vtw81i ZFqpM3KZ+dpqWD2sQnLagXQNgKBIKC1rgU0u3XhTBGMW13LbswokNx7OrDp2wBe6RCYG BqimGVw8iUhfvkqcmTZ05aCez/cSd3AncraLBlFB2j7PEgZA0M6VkU1vaMHqrpsl8ocF eQeXh6EsmsVnelS25LEPTf9VhkYkSG38vRMjwCieWIs0sBodYrPCMkO/HDx+OyxBWM2q XOrQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=redhat.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id s11si15555917pgk.344.2018.11.12.04.55.50; Mon, 12 Nov 2018 04:56:06 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=redhat.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729281AbeKLWsi (ORCPT + 99 others); Mon, 12 Nov 2018 17:48:38 -0500 Received: from mx1.redhat.com ([209.132.183.28]:38542 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726693AbeKLWsi (ORCPT ); Mon, 12 Nov 2018 17:48:38 -0500 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 8E346307DAAC; Mon, 12 Nov 2018 12:55:28 +0000 (UTC) Received: from shodan.usersys.redhat.com (unknown [10.43.17.28]) by smtp.corp.redhat.com (Postfix) with ESMTP id E6A066090B; Mon, 12 Nov 2018 12:55:26 +0000 (UTC) Received: by shodan.usersys.redhat.com (Postfix, from userid 1000) id 3FA5B2C0F96; Mon, 12 Nov 2018 13:55:26 +0100 (CET) From: Artem Savkov To: Josh Poimboeuf Cc: Peter Zijlstra , linux-kernel@vger.kernel.org, Artem Savkov Subject: [PATCH v3 0/2] objtool: read_symbols() fixes Date: Mon, 12 Nov 2018 13:55:17 +0100 Message-Id: <20181112125519.26855-1-asavkov@redhat.com> In-Reply-To: <20181112033800.ujolxvkwzz72lxhm@treble> References: <20181112033800.ujolxvkwzz72lxhm@treble> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.42]); Mon, 12 Nov 2018 12:55:28 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The series started with 'parent symbol search' patch, but I found another issue in read_symbols() while testing the failure-path. Artem Savkov (2): objtool: fix failed cold symbol doublefree objtool: fix .cold functions parent symbols search tools/objtool/elf.c | 22 ++++++++++++++++++---- 1 file changed, 18 insertions(+), 4 deletions(-) -- 2.17.2