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 36423C433F5 for ; Fri, 11 Feb 2022 19:00:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238878AbiBKTAA (ORCPT ); Fri, 11 Feb 2022 14:00:00 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:34850 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231374AbiBKS76 (ORCPT ); Fri, 11 Feb 2022 13:59:58 -0500 Received: from mail-pl1-f180.google.com (mail-pl1-f180.google.com [209.85.214.180]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7F2D2CE7; Fri, 11 Feb 2022 10:59:57 -0800 (PST) Received: by mail-pl1-f180.google.com with SMTP id p6so5213844plf.10; Fri, 11 Feb 2022 10:59:57 -0800 (PST) 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:references:from:in-reply-to :content-transfer-encoding; bh=YVf2MMefe7JarpYrftbPjGY+T6Frea6p9y08VS6g0s4=; b=pL2UdlhEh/5x5FBC82s1/CfS7zQyfjHH3kcRZr4ppYA4uu1dAla5pcxOOuDrFYvXxb /U9xEVTwipyIFowfz8N0q51hXAwCBJlpbjzFRLblMnz9bIWH2R5r8xZe6f+4gR4DVOKk td1iTLwZpMxwGxrTHfxA8djyYEpdvvbGPhZWYLC566pt5EzYHcpzkkO3hJodJvl/1+CB Zri+nq9J+9qkfy8O/wTi6PJ1E4ERlFpXxaxmn4eOeHFM0AbAPftuI9QMDoXVeCeAlUfw 2BNUhfmE4xzVlWTgVRGynlWe1wKDFLnavLfTBCLCiVYd8F5ClzMrENrBipIx7uwJZC1n v0mA== X-Gm-Message-State: AOAM532h08+i/oTedm3Ar0+3GiFp8I+fZ7/fzVY3JIvxSj/XH1nOR5UC hJWv4UaoO+rdDr/t0qFzbsLdC8WzxxDqSA== X-Google-Smtp-Source: ABdhPJwkyLc1MFtmoGkbxDrARkdlH+igPcIeSSJO06I0oobmySyyqX0rEHvpJfh5h5MLxvjX/vVM7w== X-Received: by 2002:a17:903:32c3:: with SMTP id i3mr2808782plr.46.1644605996745; Fri, 11 Feb 2022 10:59:56 -0800 (PST) Received: from ?IPV6:2601:647:4000:d7:feaa:14ff:fe9d:6dbd? ([2601:647:4000:d7:feaa:14ff:fe9d:6dbd]) by smtp.gmail.com with ESMTPSA id oo7sm6691567pjb.33.2022.02.11.10.59.55 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 11 Feb 2022 10:59:55 -0800 (PST) Message-ID: <8ea57ddf-a09c-43f2-4285-4dfb908ad967@acm.org> Date: Fri, 11 Feb 2022 10:59:54 -0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.1 Subject: Re: [syzbot] possible deadlock in worker_thread Content-Language: en-US To: syzbot , jgg@ziepe.ca, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, syzkaller-bugs@googlegroups.com References: <0000000000005975a605d7aef05e@google.com> From: Bart Van Assche In-Reply-To: <0000000000005975a605d7aef05e@google.com> 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 2/10/22 11:27, syzbot wrote: > ====================================================== > WARNING: possible circular locking dependency detected > 5.17.0-rc2-syzkaller-00398-gd8ad2ce873ab #0 Not tainted > ------------------------------------------------------ Since the SRP initiator driver is involved, I will take a look. However, I'm not sure yet when I will have the time to post a fix. Thanks, Bart.