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 X-Spam-Level: X-Spam-Status: No, score=-8.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 817D1C2B9F4 for ; Thu, 17 Jun 2021 15:28:39 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E78126120A for ; Thu, 17 Jun 2021 15:28:37 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E78126120A Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=qXpaO9kT+DkFvR/2X9pDbBYADpqwJx6x1Q7IwgtOWZI=; b=ybxTPo/0047dM6 V89+7cRAjgdoVL3tsuSRZsf3aZxilZHsX/3Nnh0Ff4dGJJW/rNn7Zym3MSIM0T3ztFCAjaBIl/YD2 m+3SVR/KVSTp+aYOOq6x/JBZC27ZWlsuJMkqT/qDXt5TMKH2ApOot70ewJ1Fx6ruqjXOPtB8Wehlk vr/Pz1kihrKPOgfb6TV88grvLIT6HQbM6+82guCADch2jz1TiBxIcdTeBu/KnkEPeT4pOh9TvznRO GIpy41dHG7GLf4it/YglpsouWE/yk98/5m4SfWmFnO6V5eQdX7QNuIKQtuCtGA5iZ+w6jUAQcmlBL mCGJ3bro7Q6pofQEw+nw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1lttw2-00AvGi-1n; Thu, 17 Jun 2021 15:28:02 +0000 Received: from casper.infradead.org ([2001:8b0:10b:1236::1]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1lttw0-00AvGX-VR for linux-mtd@bombadil.infradead.org; Thu, 17 Jun 2021 15:28:00 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=PbwGL8bUjpxYyR+0WdEYqqiUEuC45HxDaoltM49QXvE=; b=sLJ65hxSTVZnExEtD7X5O31nHy mSv3dwFtB4qX5QQAtpcN22wofXoNPi/gqbGN3t+/h27T56amfUa7c/Of8T/kqJZWy56GFoEk20nOC /GhdwR/qIZMwyIZ6YJQs5UPLUL/pBKR0UHbLxYzaYu7Lg4zvdJo28Crs1NvL66xYxv3LxcZaXaOS/ qOY5oFzn4diY1r5wam6CQgd1mPxszPTx5vW7joIP55WfuM17haOFZ98mpEgCTXaEPW2rdV2WJTwI4 xP900Iq2zL0r6wKNClUtISYRV3wiuDkzjqDBV1RV59URj0GJgjg/ZGUTvaL25yeH+U4nXEkNuAMEg iKNubhCg==; Received: from hch by casper.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1lttvr-009HTX-EK; Thu, 17 Jun 2021 15:27:52 +0000 Date: Thu, 17 Jun 2021 16:27:51 +0100 From: Christoph Hellwig To: Desmond Cheong Zhi Xi Cc: Christoph Hellwig , axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, skhan@linuxfoundation.org, gregkh@linuxfoundation.org, linux-kernel-mentees@lists.linuxfoundation.org, syzbot+6a8a0d93c91e8fbf2e80@syzkaller.appspotmail.com, miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com, linux-mtd@lists.infradead.org Subject: Re: [PATCH] block: break circular locks in blk_request_module Message-ID: References: <20210617092016.522985-1-desmondcheongzx@gmail.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org On Thu, Jun 17, 2021 at 11:23:36PM +0800, Desmond Cheong Zhi Xi wrote: > This fix passes the Syzkaller repro test on my local machine and on Syzbot. > I can prepare a v2 patch for this. May I include you with the > Co-developed-by: and Signed-off-by: tags? If another tag would be more > appropriate, or if you want to submit the patch yourself, please let me > know. Sounds good to me, thanks! ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/