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[23.128.96.18]) by mx.google.com with ESMTP id c11si12238246edy.498.2021.10.05.02.55.30; Tue, 05 Oct 2021 02:55:54 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20210112 header.b=A3uwVvQg; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233856AbhJEJzf (ORCPT + 99 others); Tue, 5 Oct 2021 05:55:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36284 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233865AbhJEJzd (ORCPT ); Tue, 5 Oct 2021 05:55:33 -0400 Received: from mail-ed1-x52b.google.com (mail-ed1-x52b.google.com [IPv6:2a00:1450:4864:20::52b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E72BCC061745; Tue, 5 Oct 2021 02:53:42 -0700 (PDT) Received: by mail-ed1-x52b.google.com with SMTP id b8so41701209edk.2; Tue, 05 Oct 2021 02:53:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=vqBff3Ef3KNLtTXqUihmgQLUfF7J6Ba5JI9GvX/qpqw=; b=A3uwVvQgAcTvWB7YXnbKFFRpIKc27mwIRcaIf3CwkHwH+MMtxiOR1q/ZcnL0LqS6/c 8A0ErbtdihZhd36XSIVe8gEIyPuu03yxn7yxHmvKGL/kP4ypzlXhT0viiJdVR/bxOe9I 2eniBRKRpwmeRTLalPhCYOUj9w3rzxcSvpgGInpf4B09OiQ714+BvTSHy97AuN0zFBY0 Qh1yn62gVKElN2k9/a+2ihIfHukQGfdL2ye4kO7hb6zP+QZlSpSyr6/79kElYz7Xj2mR JHe8cQWjjwGfl74xHUQWSQvdsUeOE+YRIm8NasfWQZlCUx7ZPglYAt7H/AwKOnFVesnv gUlg== 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=vqBff3Ef3KNLtTXqUihmgQLUfF7J6Ba5JI9GvX/qpqw=; b=nmSBB+Ye5OA37ucKi2jrznuagrqEZpGnocEWbO19atbUSUeP8QzZkwEtaIld2+BJd+ i2tc3lvebaMOwJ2E6Hm6icJMKKe4en2Bjcvs82x2ArCCITVXJVZJF8LYiR5xwK8rGO/q txLhb+Jr/3d1zDombY0BIwcIhAlQIhN6Z0YZMFyKkmEIAsoKGKwSwFIFQ2u21Ldpuljt 3MTU1xwD/fOlxViawJ8C9ma/zWZcKAGrsnt2WbBXuhaIz4zpr9yzzFu2II2b4kZN/bN1 /rzmTBibg7cjt0s2sSwEDZ8j0USs4Pk+abdQFbr9A7otP+z7L5xEMl4xGu29pfD4n3eP yJFA== X-Gm-Message-State: AOAM533sDCz2SbT7mo4aB8IE1XdLEAfP90QE/isp0EGPNmM6O8n2yH57 Yfi34IMyiH7YVYrHt19LX4qytgElTw2dZbgRfZI= X-Received: by 2002:a50:e188:: with SMTP id k8mr25656849edl.119.1633427620774; Tue, 05 Oct 2021 02:53:40 -0700 (PDT) MIME-Version: 1.0 References: <20211004121942.GA3343713@sol> <20211004124701.GA3418302@sol> <20211004141754.GA3510607@sol> <20211004152844.GA3825382@sol> <20211005004035.GA29779@sol> In-Reply-To: From: Andy Shevchenko Date: Tue, 5 Oct 2021 12:53:04 +0300 Message-ID: Subject: Re: linux 5.15-rc4: refcount underflow when unloading gpio-mockup To: Heikki Krogerus Cc: Kent Gibson , Greg Kroah-Hartman , "Rafael J. Wysocki" , ACPI Devel Maling List , Linux Kernel Mailing List , Bartosz Golaszewski Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Oct 5, 2021 at 12:50 PM Heikki Krogerus wrote: > > On Tue, Oct 05, 2021 at 11:21:53AM +0300, Andy Shevchenko wrote: > > On Tue, Oct 05, 2021 at 08:40:35AM +0800, Kent Gibson wrote: ... > > I'll see what I can do about. > > So, something like this (attached)? Actually I have sent another solution: https://lore.kernel.org/linux-gpio/20211005093731.62743-1-andriy.shevchenko@linux.intel.com/T/#u -- With Best Regards, Andy Shevchenko