Received: by 2002:ad5:474a:0:0:0:0:0 with SMTP id i10csp738168imu; Tue, 20 Nov 2018 06:16:11 -0800 (PST) X-Google-Smtp-Source: AFSGD/WNLYG5pH4jeDbdGy4cOdLyhbOjhUaSKNZMA0lWJJN+eQuEQrrUrkLmyVPIYsFqUTCaH1ac X-Received: by 2002:a17:902:9a42:: with SMTP id x2-v6mr2404706plv.126.1542723371877; Tue, 20 Nov 2018 06:16:11 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1542723371; cv=none; d=google.com; s=arc-20160816; b=B5OjsBBdX6G/UwJ4Wwfwtli37DMC2HK56RITGzvGYoFREtHnBzu6Nw1pYaZQloSjBq SAdJjX/cSAHwEkiRdccROSZgr8CrtTvQPkorU8UU45CDzpH0s+hP6wQM8izYM/pf3Ybq kZfRLuzju6qSbO6wCSMYgsK8Pl7r0bOOhutJ/m3d6wF23I90hKp909772BTZKPCL1my6 dvL/oDMAA4hqYas7VH9lJJ9B43IEALTb+SjZJ6J/FmTDY7X5wMfKQ44hably1sWBclMF nV/YEEewltrdgX5DhAipu/Hy6MIeXVqyYhywkh61q3+rrJNwKGcwNzhvm3TPE+IWQxAT 0DUw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date; bh=Nd7VYnNXxu3WNXCfM/2NjduHvfJgPlDJs77MMK1QtAo=; b=o1BHI5qPB9tav3DIYa25FY8v+PrqCDHH2w3yMz+uXpqBr9/79w/GyEyWpeyBz25Om4 Eb5sbSHya1vHR//M3uxhTiHw9cpoyk09ae5ACKc0uK7l/kbUUEZW0SZJxXciy6CjDYSK hYLkU0+VRxRTV0c28MBHZEd0yAHy6ENpNeiGaSZ0nEPMnho85hEFyq1dpllFrYT4Vixa FDRHdc/hr73sXdzaiJt9pIc+GcNdjVIP4/1DjsoSOwcw0xdjJ8tgELL1k0pfcUVXWBGG ihiHSOOJERhxYmz7xt8pJsi1X28KzWsFxTXF3Pm/pKwEu1ptZENkGY1dNPs4MaRtP5x/ 9m8A== 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 g8si36193714pfa.11.2018.11.20.06.15.57; Tue, 20 Nov 2018 06:16:11 -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 S1729321AbeKUAlt (ORCPT + 99 others); Tue, 20 Nov 2018 19:41:49 -0500 Received: from mx1.redhat.com ([209.132.183.28]:7274 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725995AbeKUAls (ORCPT ); Tue, 20 Nov 2018 19:41:48 -0500 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 8C60B3154852; Tue, 20 Nov 2018 14:12:28 +0000 (UTC) Received: from treble (ovpn-122-214.rdu2.redhat.com [10.10.122.214]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 120785D760; Tue, 20 Nov 2018 14:12:27 +0000 (UTC) Date: Tue, 20 Nov 2018 08:12:25 -0600 From: Josh Poimboeuf To: Artem Savkov Cc: Peter Zijlstra , linux-kernel@vger.kernel.org Subject: Re: [PATCH v4 0/2] objtool: read_symbols() fixes Message-ID: <20181120141225.c3kufvm2fwjvy3lk@treble> References: <20181112125519.26855-1-asavkov@redhat.com> <20181120080548.26082-1-asavkov@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20181120080548.26082-1-asavkov@redhat.com> User-Agent: NeoMutt/20180716 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.41]); Tue, 20 Nov 2018 14:12:28 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Nov 20, 2018 at 09:05:46AM +0100, Artem Savkov wrote: > 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 | 19 +++++++++++++++---- > 1 file changed, 15 insertions(+), 4 deletions(-) Thanks, looking good. I'll run the patches through 0-day testing and then send them onto the -tip tree. -- Josh