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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 11112C433EF for ; Sun, 3 Apr 2022 12:18:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1357600AbiDCMUB (ORCPT ); Sun, 3 Apr 2022 08:20:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43400 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236111AbiDCMUA (ORCPT ); Sun, 3 Apr 2022 08:20:00 -0400 Received: from mail-ej1-x62e.google.com (mail-ej1-x62e.google.com [IPv6:2a00:1450:4864:20::62e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E829233A01 for ; Sun, 3 Apr 2022 05:18:06 -0700 (PDT) Received: by mail-ej1-x62e.google.com with SMTP id qh7so4670417ejb.11 for ; Sun, 03 Apr 2022 05:18:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=message-id:date:mime-version:user-agent:subject:content-language:to :cc:references:from:in-reply-to:content-transfer-encoding; bh=QvjIgpbYP0AE6cl4O3RydzzNsUQwz26DYQCH/eouy64=; b=f5frQnxK7uaM8FUwx5q4Iy5wVI1d1DwBKl/6tkrg4H5H91G0kNf/df1m8SOx2VZ11/ aK41kEj+C25hMNdpbZa32MIkgj01ymwWZnxAcK4m6+P7GAXe6eu4c6qw3dMgJfuqH/MT sRh10Qgt+yw8IBYAkvlRUGHtHC7YkS5yZ7TanH+UF61YQGjR9R8ILky0XcPcrZsMg5A6 jykHXC4mP3nJZTvcDE2z6lu/ClJ3c6Hg/vxTF+OBPebrKheIIZ/R/Q/Z0solK+jHlYn7 fbfiHuofFucD0SkkcpjITJnB8l/x87F0KvRtX7+vZ05OeF377AjxoE+3CG3qJbCu1zYV wgEA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:to:cc:references:from:in-reply-to :content-transfer-encoding; bh=QvjIgpbYP0AE6cl4O3RydzzNsUQwz26DYQCH/eouy64=; b=IW6BbXhCJu5PqSVvziyo1FWbh1GGLWpGJ8aNyEPTb/kLl7/0KPcwWpzvUVz0wDMEED 8CPN4Ud8UCG6MmJX4mh65dnGGZINNpEz2ZoZ01hkpfNFoWDsOuVAuYc30Mqc3yvZBdvK DYpRwBAYI0beN6zzOMpMNmFD8g1iRfitrbxZdmYkF6DiozAXHAmZ6qby6xs9TY4853oa Meilytva94uuSGlRJSKyENcaVfWaMSSei+y0CzlP5epQmJaRDxOF3spcPJBfiugN77lc /XZHoHY5h/4OrjZPNfGvzF97ab5aFFw3s19Of1Cbz3+RiR/kLVEAUY5wzdxRWC/BlMkO UEQA== X-Gm-Message-State: AOAM530Jj8kvPT/Pf0Jt3PTaz6ZKH4drKf/DhLHsWpNFRJpSvJjuRpWW CnzCOs/kkDgt2O6F+BWSYhNKqxt1Cyw= X-Google-Smtp-Source: ABdhPJyZk64Gf+4esdRzmYupZUsrBhSqUtT5RydmSA5vuqCCLk3J87Isu/YnNmpJTDuxMTzu25z6Hg== X-Received: by 2002:a17:907:1b1e:b0:6d7:31b0:e821 with SMTP id mp30-20020a1709071b1e00b006d731b0e821mr7064454ejc.334.1648988285519; Sun, 03 Apr 2022 05:18:05 -0700 (PDT) Received: from [192.168.0.253] (ip5f5abb55.dynamic.kabel-deutschland.de. [95.90.187.85]) by smtp.gmail.com with ESMTPSA id k14-20020a170906128e00b006e4b67514a1sm3230167ejb.179.2022.04.03.05.18.04 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 03 Apr 2022 05:18:04 -0700 (PDT) Message-ID: <617af7b6-eeac-372a-7bbb-828db11a2aa9@gmail.com> Date: Sun, 3 Apr 2022 14:18:04 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.7.0 Subject: Re: staging: r8188eu: how to handle nested mutex under spinlock Content-Language: en-US To: "Fabio M. De Francesco" Cc: Greg KH , Larry Finger , Phillip Potter , "open list:STAGING SUBSYSTEM" , Linux Kernel Mailing List References: <356c24cf-625b-eea2-2c04-ce132d881cac@gmail.com> <1858641.taCxCBeP46@leap> <2366209.jE0xQCEvom@leap> From: Michael Straube In-Reply-To: <2366209.jE0xQCEvom@leap> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 4/3/22 14:10, Fabio M. De Francesco wrote: > For a list of all the paths to a given function you may use Smatch: > > ./smatch/smatch_data/db/smdb.py ips_leave > > or > > ./smatch/smatch_data/db/smdb.py call_tree ips_leave > > But perhaps you already know how to do it. Yes, but thank you anyway. :) Michael