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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4E02AC433EF for ; Wed, 20 Oct 2021 20:59:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2450B611ED for ; Wed, 20 Oct 2021 20:59:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231279AbhJTVCH (ORCPT ); Wed, 20 Oct 2021 17:02:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57116 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229695AbhJTVCF (ORCPT ); Wed, 20 Oct 2021 17:02:05 -0400 Received: from mail-lj1-x234.google.com (mail-lj1-x234.google.com [IPv6:2a00:1450:4864:20::234]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BDF7BC06161C for ; Wed, 20 Oct 2021 13:59:50 -0700 (PDT) Received: by mail-lj1-x234.google.com with SMTP id 145so138819ljj.1 for ; Wed, 20 Oct 2021 13:59:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux-foundation.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=EnZ7A4UY0agSb3uPzL7oS5C1nA2sCieTMDvuWezVe+o=; b=F68BRTp7O6n1sLMNjgzTKzxAQ78hA2eYWZtToD7NV1YJmUiqZIJBdU1Atz2ecebTw+ FNSlEI2d91M+oau+7PVQSTO9izFnR0F4dHD9oOIYqpaEk1uy9fkgWkTDydjwjA8O0LwV DTGELX5LFrSynCm5TqUjl2SQaHi0jxXK+tg1U= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=EnZ7A4UY0agSb3uPzL7oS5C1nA2sCieTMDvuWezVe+o=; b=yXPRkgRAxN4EXO4ehUw7Qn8EJs3+oGXqMBDH6n5dOxWmSRPJ/0Q1Wnx5E4t3COqq8y jpIKYdnAreIQbS1WAc1WAA/MEi9ZkJN1jXEn5ljDbnbgViKocTs+oMbif0QF2uqK8X+Z GGwZQLcOXTC6vJsSTPl5cevKJPXg60e1TZloDdeSLdZakioverrF26U/zsNVYrtF0IfY yW43QxSf6sGQt1A1x+i5vcVB9Ykg1N5loxswU00bPbhaJ481vHc8lU8zm0c++wPVg6kS ErcS0FSB2BQhO5S2JXIC+arzhiVjIPGdfmUqzVosCkem3fXvcY2EpX8EJwfjf6ePKGTK L+Pw== X-Gm-Message-State: AOAM533fzS2zysgAW9FXRPV1LR3W5MknTF91RkBtjuhgVEM9pUAAWkNo Cr9Zj2MruwxTKSuXR+iZu6E9NeaqouWKM3HInfI= X-Google-Smtp-Source: ABdhPJy+dGKJCMlKU1OJzf7XAkc1TVjgDBIqq0nGAwGeFH4Cp9DqVHn4so2x1UAwyB1P0Bcfc8dxiA== X-Received: by 2002:a2e:9641:: with SMTP id z1mr1574172ljh.66.1634763588792; Wed, 20 Oct 2021 13:59:48 -0700 (PDT) Received: from mail-lj1-f170.google.com (mail-lj1-f170.google.com. [209.85.208.170]) by smtp.gmail.com with ESMTPSA id k14sm329779ljh.125.2021.10.20.13.59.47 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 20 Oct 2021 13:59:48 -0700 (PDT) Received: by mail-lj1-f170.google.com with SMTP id g8so421894ljn.4 for ; Wed, 20 Oct 2021 13:59:47 -0700 (PDT) X-Received: by 2002:a2e:a407:: with SMTP id p7mr1544717ljn.68.1634763587705; Wed, 20 Oct 2021 13:59:47 -0700 (PDT) MIME-Version: 1.0 References: <20211019091344.65629198@gandalf.local.home> <20211020121727.57f46a15@gandalf.local.home> In-Reply-To: <20211020121727.57f46a15@gandalf.local.home> From: Linus Torvalds Date: Wed, 20 Oct 2021 10:59:28 -1000 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [GIT PULL] tracing: Fix to recursion protection for 5.15 To: Steven Rostedt Cc: LKML , Ingo Molnar , Andrew Morton , Petr Mladek , Peter Zijlstra Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Oct 20, 2021 at 6:17 AM Steven Rostedt wrote: > > Oh, and I have a perl script that also adds "Cc"s. That could have done it > as well. :-/ That sounds like the likely culprit. I think doing a simple decode("MIME-Header", $cc) should do it, but I'm not a perl person. Linus