From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.3xo.fr (mail.3xo.fr [212.129.21.66]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 045DB26B2CA for ; Wed, 7 May 2025 16:05:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=212.129.21.66 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746633960; cv=none; b=V6dlYwylhnKFCjkVq3tlbXitqIHdV3QS1nbEt1qJ0BQS26WGb4jMu0LFfKXBdmC327OBSh2Bfgt8+NWUVeMq31lXgKXvCtmx6Rc2emnAJO7FDe/WYMsVDM34HM/EdIVYLMAKukraCA/asMgC4yWsUCYgiHAtAp9tCGhtQIB/iEc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746633960; c=relaxed/simple; bh=x0GhAdTrsUjoll9UJ2scIqlF4JD4LTwaMQXDabkmEbY=; h=MIME-Version:Date:From:To:Cc:Subject:In-Reply-To:References: Message-ID:Content-Type; b=lfNQX5YqerfgauuNPLHuyWRCEPHWuZpReivuLUljojz/AAVQwBk1DG3Xg7MjNV3ziE6u2Ynt9+ry7dRkFivxhVsvWOTziAR9OQnlpd9nOZm7LZuBhUm21knwT/T2RnCP5QCOnTvw3UGMKahLwOrXwq9jGKvqaUpYuahzT8oja3c= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=3xo.fr; spf=pass smtp.mailfrom=3xo.fr; dkim=pass (2048-bit key) header.d=3xo.fr header.i=@3xo.fr header.b=aADmR4cE; arc=none smtp.client-ip=212.129.21.66 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=3xo.fr Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=3xo.fr Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=3xo.fr header.i=@3xo.fr header.b="aADmR4cE" Received: from localhost (mail.3xo.fr [212.129.21.66]) by mail.3xo.fr (Postfix) with ESMTP id 97959CB; Wed, 7 May 2025 17:59:01 +0200 (CEST) X-Virus-Scanned: Debian amavis at nxo2.3xo.fr Received: from mail.3xo.fr ([212.129.21.66]) by localhost (mail.3xo.fr [212.129.21.66]) (amavis, port 10024) with ESMTP id s-y2X6RhqgSo; Wed, 7 May 2025 17:58:59 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 mail.3xo.fr 0A4A08D DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=3xo.fr; s=3xo; t=1746633539; bh=z9CikFXAeKFWOimfQF9yvtUss98FljLb1RvOvIhBgOU=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=aADmR4cEDRykDletGNFs1jjnJfrJw+6GnyYprK83CZrRd3tyEy6ub0QVpmzlbeazj psoK4uZwGo8lE4eCpyFy/sZzTGN+nqdCvbzMi75ZUqlOvTf4pBaSMDrWN4NHYbjKm7 bDptnwVG7o9vy6zED37DnAlYY6ZHaF/WnwuvHkNIY2K3D/YXWknc0fgwlHDZkyBevA YIiT1HMgOfDgIBn+r6hwNmQKcENMYMqfLC0KaK/eeMUW4APFAGaH0E+WiMg5BaW5GF O4GOukJMPKZQVl0NsKxysVgRQGaoanjfVpx8FBoaw1l9RLMUk+rB9RDnMoKxykF+PW Usb6564G5QQWw== Received: from mail.3xo.fr (mail.3xo.fr [212.129.21.66]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by mail.3xo.fr (Postfix) with ESMTPSA id 0A4A08D; Wed, 7 May 2025 17:58:59 +0200 (CEST) Precedence: bulk X-Mailing-List: netfs@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Date: Wed, 07 May 2025 17:58:58 +0200 From: Nicolas Baranger To: Paulo Alcantara Cc: Christoph Hellwig , hch@lst.de, David Howells , netfs@lists.linux.dev, linux-cifs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, Steve French , Jeff Layton , Christian Brauner Subject: Re: [netfs/cifs - Linux 6.14] loop on file cat + file copy when files are on CIFS share In-Reply-To: References: <10bec2430ed4df68bde10ed95295d093@3xo.fr> <35940e6c0ed86fd94468e175061faeac@3xo.fr> <48685a06c2608b182df3b7a767520c1d@3xo.fr> <5087f9cb3dc1487423de34725352f57c@3xo.fr> <53697288e2891aea51061c54a2e42595@manguebit.com> Message-ID: <4367e54becaf348ac6c18e0b298dcd7e@3xo.fr> X-Sender: nicolas.baranger@3xo.fr Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Hi Paulo I'm testing this branch and going back with results Thanks again ! Nicolas Le 2025-05-07 00:53, Paulo Alcantara a écrit : > Hi Nicolas, > > Could you try my cifs.dio branch [1] which contains the following fixes > > afea8b581c75 ("netfs: Fix wait/wake to be consistent about the > waitqueue used") > ae9f3deaa17a ("netfs: Fix the request's work item to not require a > ref") > b2a47dc3ead6 ("netfs: Fix setting of transferred bytes with short DIO > reads") > c59f7c9661b9 ("smb: client: ensure aligned IO sizes") > > Let me know if you find any issues with it. Thanks. > > [1] https://git.manguebit.com/linux.git