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=-8.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,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 0ED32C2B9F4 for ; Mon, 28 Jun 2021 07:52:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D4DB461993 for ; Mon, 28 Jun 2021 07:52:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232263AbhF1Hyf (ORCPT ); Mon, 28 Jun 2021 03:54:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60284 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229998AbhF1Hye (ORCPT ); Mon, 28 Jun 2021 03:54:34 -0400 Received: from mail-yb1-xb36.google.com (mail-yb1-xb36.google.com [IPv6:2607:f8b0:4864:20::b36]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 904DAC061574 for ; Mon, 28 Jun 2021 00:52:08 -0700 (PDT) Received: by mail-yb1-xb36.google.com with SMTP id v15so1576652ybs.10 for ; Mon, 28 Jun 2021 00:52:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mforney-org.20150623.gappssmtp.com; s=20150623; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=C0yWlT/4HPYEjhQwQo23/zNO+SRVMntY6s55i1EBsOM=; b=TPdi5Gn44fq763ifqFU+ipTI09hYQkCaeTMI90cYgZJZ0SvHzv9MJGB7jcmozXHPcd 1ykfWviKegJgNcxd8A61lNNvVQnObQaD2MpnTe1Nlez8lwCCLzRJtDWWfKJBobW+JGZd ZsxbLW2Iz2EChGhAZXvooXUFT0z+LwFeXgpyW+cBOjJFEXjMzDXn083tLHsYZqsBxqTC pGi70QXirjTeHKZWQdrx8xfi2t+DqrdW2J5LlpaqFywwCGNV6iS0zQFVW7pZpaxvv3Ks omfewZxL/MsI7iwRNbvIFJk8cbTK/uotO83eD++Qt5vF7hLQ8D264t8eTdHMPlPnPfjh tSfw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=C0yWlT/4HPYEjhQwQo23/zNO+SRVMntY6s55i1EBsOM=; b=QBrCx/cwfbHXCiLitYws9J183JVt1t8Ij2/uZBWtgl1WyAYpxDCUKJRhpo4yPfo5kH Nt1utajX/zRrES7HChahOzgYRNaPDgu/Pr0AlIDzLpJQc/FB/2mUbgIodBclhP+7Do7J DlJcPdWdUv+wx15EEmE1V7pSIH1qGGYeLFzcX2NTrCz0AheFBx5SNeUO/JEIpM3tav1u S2ItiqyZIOFQPUrErk3PJ6cZzwIXMrwmmopiQZYEar8EhXyS89BaE/PQjQ2clfXZy1xi WAjPrKS4tV+N5lWJz9Jm41OFV8xbDtBFiPiB0DukEusDYuorXm+dQUehtm56kySO83J1 qJtw== X-Gm-Message-State: AOAM533PwpdxcWO9VfQxbCxj/v3Dy2KtKeOqPNonrbPVAGSs3fuDwcEy B36aDUPrcdF0SP5pHRKytp4EsYEYwqYm0kUUkNcUCQ== X-Google-Smtp-Source: ABdhPJxOfQ2Xrwu5SBrTBwKf2SKldv8YOQmxZTGiOK7rSlkOQ8Kk25Nd7UQKDoinp/oZ8/D0c9ltvOlcLXLcdCy9ZJw= X-Received: by 2002:a25:2589:: with SMTP id l131mr6712420ybl.451.1624866727866; Mon, 28 Jun 2021 00:52:07 -0700 (PDT) MIME-Version: 1.0 Received: by 2002:a81:30b:0:0:0:0:0 with HTTP; Mon, 28 Jun 2021 00:52:07 -0700 (PDT) X-Originating-IP: [73.70.188.119] In-Reply-To: <20210509000103.11008-1-mforney@mforney.org> References: <20210509000103.11008-1-mforney@mforney.org> From: Michael Forney Date: Mon, 28 Jun 2021 00:52:07 -0700 Message-ID: Subject: Re: [PATCH 1/2] objtool: Check for gelf_update_rel[a] failures To: Josh Poimboeuf , Peter Zijlstra Cc: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2021-05-08, Michael Forney wrote: > Otherwise, if these fail we end up with garbage data in the > .rela.orc_unwind_ip section, leading to errors like > > ld: fs/squashfs/namei.o: bad reloc symbol index (0x7f16 >= 0x12) for > offset 0x7f16d5c82cc8 in section `.orc_unwind_ip' > > Signed-off-by: Michael Forney Ping on these patches.