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[147.75.199.223]) by mx.google.com with ESMTPS id af79cd13be357-7930ce94f4asi571194285a.432.2024.05.18.12.54.51 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 18 May 2024 12:54:52 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel+bounces-182947-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.199.223 as permitted sender) client-ip=147.75.199.223; Authentication-Results: mx.google.com; dkim=pass header.i=@ispras.ru header.s=default header.b=CPRVr7Ls; arc=pass (i=1 spf=pass spfdomain=ispras.ru dkim=pass dkdomain=ispras.ru dmarc=pass fromdomain=ispras.ru); spf=pass (google.com: domain of linux-kernel+bounces-182947-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.199.223 as permitted sender) smtp.mailfrom="linux-kernel+bounces-182947-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=ispras.ru Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ny.mirrors.kernel.org (Postfix) with ESMTPS id CD7791C20E26 for ; Sat, 18 May 2024 19:54:51 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 49FE656454; Sat, 18 May 2024 19:54:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ispras.ru header.i=@ispras.ru header.b="CPRVr7Ls" Received: from mail.ispras.ru (mail.ispras.ru [83.149.199.84]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DA02026AE3; Sat, 18 May 2024 19:54:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=83.149.199.84 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716062083; cv=none; b=rZqlqRjlk7gXeNVapxznpicyGmfXfo6wzHwpxbCTAl3Z2dqxwXdfFL9txRnpaFHPog3ukPHwHa+8U0BJIDHUFpiA8pgppqxLKeV/f719rf1yFu7/ht/NUtN8N7oWceDzZ9QRO+H2xg3YlL9s8Rj8op7dBQs+BC53JQDDCr9HAQA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716062083; c=relaxed/simple; bh=SWo8HBI6w9jxtaq5Q7SajdN+RfCvDzxffUlu3MnUmgY=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition:In-Reply-To; b=pldjULgJPJFByBxHjF1CLdR1uXGzEDPrGvTqeAa+T98YsHHwAQQyskz6LG/K8INLpOcWS93GmJ9y0vle0Uohi2bUn2XkUcjE3V1UcGqNLta5vHLuUNULY7h3r9gDoveUa/VoAEAk7b09eGZ+OHztZCDs6v7EmNyVje2VKjswZ4k= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ispras.ru; spf=pass smtp.mailfrom=ispras.ru; dkim=pass (1024-bit key) header.d=ispras.ru header.i=@ispras.ru header.b=CPRVr7Ls; arc=none smtp.client-ip=83.149.199.84 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ispras.ru Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ispras.ru Received: from fpc (unknown [5.228.116.47]) by mail.ispras.ru (Postfix) with ESMTPSA id 8FB1F407851F; Sat, 18 May 2024 19:54:38 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 mail.ispras.ru 8FB1F407851F DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ispras.ru; s=default; t=1716062078; bh=SWo8HBI6w9jxtaq5Q7SajdN+RfCvDzxffUlu3MnUmgY=; h=Date:From:To:Cc:Subject:In-Reply-To:From; b=CPRVr7LsfAb+LoPSFtuzaKmMAd6WhRWhYYtOL+znIW819orAyZ8JveeAmuLwMSmHR soJd4rphAe/pvuFuJ+jz4tnEK4UPf55mvZKqCgC9ja5pD/Qs/UwT8cqhTtcB6cqF3/ 7xfT9XQtkEUXuSMPaFY6Kcg1EuHA65TzdLnthaUg= Date: Sat, 18 May 2024 22:54:34 +0300 From: Fedor Pchelkin To: syzbot Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, syzkaller-bugs@googlegroups.com Subject: Re: [syzbot] [scsi?] WARNING in sg_remove_sfp_usercontext Message-ID: <20240518-36fac325699f8fecfd8da0fc-pchelkin@ispras.ru> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <000000000000a6e0450614b960ac@google.com> #syz fix: scsi: sg: Avoid race in error handling & drop bogus warn