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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 96D9CCD5BB0 for ; Fri, 22 May 2026 16:22:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=qnnkAknxkW4BAZjGZmW//V0uyb+y/XGEO6fXvzEO+aA=; b=L+J1uuARu0onQZAL7+3JbVeFz1 Q4T97k8TgGNNKXKWG3WmvtGaqxC8qhchC7vBKdiDscNPl9j3Jj/UOMHEptxD4a6roTZhNoSiBhSaF RQfHe9+a0RdZonRgQAuALCiHQNzA6JKsJiitAztKYKHJYoaOeQq9MwY+x1cmqSsJLDzumQ6tO4lmT gBdrXhj5uUhfEArZBAXavsmf9IrXzLPbdCnQUau3UwUkcrfemISFNCZkxzLr8YYylibkGyTxQUQxf zZvmOHhWZn26JxL2wImNyP9Mp1AJHcPoJeqxpeCucAQ+3eRfa8ISTXNcpJ35zN/T8Q5gm0wkfkHux Hamjbwmw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wQSdk-0000000BPlE-48mu; Fri, 22 May 2026 16:22:24 +0000 Received: from 011.lax.mailroute.net ([199.89.1.14]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wQSdi-0000000BPjp-0uCD for linux-nvme@lists.infradead.org; Fri, 22 May 2026 16:22:23 +0000 Received: from localhost (localhost [127.0.0.1]) by 011.lax.mailroute.net (Postfix) with ESMTP id 4gMVsv2sf2z1XM6Jb; Fri, 22 May 2026 16:22:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=acm.org; h= content-transfer-encoding:content-type:content-type:in-reply-to :from:from:content-language:references:subject:subject :user-agent:mime-version:date:date:message-id:received:received; s=mr01; t=1779466927; x=1782058928; bh=qnnkAknxkW4BAZjGZmW//V0u yb+y/XGEO6fXvzEO+aA=; b=hr8mpagw99tZzxCQtfK+mglOj7MjsOdD8z7EVN/n 38qTXRso80Dn6oS1f5ALm8M1EWp9ZgM8pAfkLfYtcJr0n/KecSmiHO3o+LJDjeIK Y47OB4vlf/oW2cG0HMyTD6ioclyUST0oPDK5O21mz2UyWBAGlfXFSd0fUoo8I55/ uwr4Xc0Sq3OizSuB9GsCiSJr0NLZFyukIdIJ4VBW7p0q3f0Dtp52C3BdI8dvMF6A ifaH35ODopU7qEQRZW6tD6ropvxfCIzVgGwb4GesVuLbdSC9SFDSO4/53Am4JHxC r3iCTRdXgF4UXeWBAsV9ysjhwx4dV1IOpeYkZoC3foR7XA== X-Virus-Scanned: by MailRoute Received: from 011.lax.mailroute.net ([127.0.0.1]) by localhost (011.lax [127.0.0.1]) (mroute_mailscanner, port 10029) with LMTP id mS_-y8NxLE1w; Fri, 22 May 2026 16:22:07 +0000 (UTC) Received: from [100.119.48.131] (unknown [104.135.180.219]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: bvanassche@acm.org) by 011.lax.mailroute.net (Postfix) with ESMTPSA id 4gMVsp1Rgkz1XM6Jk; Fri, 22 May 2026 16:22:05 +0000 (UTC) Message-ID: Date: Fri, 22 May 2026 09:22:05 -0700 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 00/12] Block storage copy offloading To: Shin'ichiro Kawasaki Cc: Jens Axboe , linux-block@vger.kernel.org, linux-scsi@vger.kernel.org, linux-nvme@lists.infradead.org, Christoph Hellwig , Nitesh Shetty References: <20260424224201.1949243-1-bvanassche@acm.org> Content-Language: en-US From: Bart Van Assche In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260522_092222_371703_D52B584C X-CRM114-Status: GOOD ( 11.65 ) X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org On 5/22/26 5:00 AM, Shin'ichiro Kawasaki wrote: > FYI, blktests CI trial run detected that this patch series triggers nvme/018 > failure. I manually applied this series on top of the v7.1-rc4 kernel and > observed the failure is recreated in stable manner. > > nvme/018 (tr=loop) (unit test NVMe-oF out of range access on a file backend) [failed] > runtime 1.208s ... 1.189s > --- tests/nvme/018.out 2025-04-22 13:13:27.738873155 +0900 > +++ /home/shin/Blktests/blktests/results/nodev_tr_loop/nvme/018.out.bad 2026-05-22 20:57:31.060000000 +0900 > @@ -1,3 +1,4 @@ > Running nvme/018 > +ERROR: nvme read for out of range LBA was not rejected > disconnected 1 controller(s) > Test complete Thanks Shin'ichiro for having reported this. I plan to include a fix when I publish v2 of this patch series. Bart.