Received: by 2002:a25:31c3:0:0:0:0:0 with SMTP id x186csp1430399ybx; Tue, 5 Nov 2019 16:12:22 -0800 (PST) X-Google-Smtp-Source: APXvYqyEv8AqPkib+veVlhsfMSBCtWlUR/ti302NTQnRNotiEXW5LJzwJxvfcmyQ7UqEQDtrsjkv X-Received: by 2002:a17:906:4bd7:: with SMTP id x23mr9813372ejv.245.1572999142196; Tue, 05 Nov 2019 16:12:22 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1572999142; cv=none; d=google.com; s=arc-20160816; b=XaRm178L/Cy/rtN5WbTrA5rQvMzyK/XjhrTWKaoS4Pae4099PhLtX1pXr0C0NPBymD a76WCecDEH4ifaCORhGoLS0CQj8vqQfjWoscjQ3Ltna12mYa0Q/5HBaGZ/EVw/yTAHZp x2RuVUFxvphSBS4bcyy+QfRo4wLjICe/xi3OjFPCjNSLl8sd8cO63juOw1YFH9VtvISZ Yx29S3LvlNErJ4iaddak47Po/Xjm+AeEG6mo/a9Zn/Rj099yuwIPhvrVO4FEUz7Amqbi bEvoPxzuZ94Efn7j8EnDEK88VmNMfavVuGtiJcK2FmhFaiw/ui/BP+cpdcaggDcc+CDv 9sRA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:dkim-signature; bh=zxXR6aVLDR192d/cJM+foUUhhoSXg0b3nQW1NScmASc=; b=s2/s0BWZRn78WKmpwphVVvgQasZx0PN044b+GZp9EbABeag5ngZWdb9fX6ym5WQ5BP W7+Hf8LGyUTQ4Da/WdxyCHYDNwgCvdmKQDIB3JtBD4zQ2ptmY+pnnJ3jD4Pzon9nE0MZ 7CvYCsHxX/Xa22048ucd/46BVhA6JdFNQTZT0Gz8uBh//SZo9YN9To10VwGN6MQKYESn J0gb4UeF6kznkaJvmO2PwDn1pgF/QZqN6FpEp50CvEYVnSJ11oJ1xz5pqaio/P7GyeEU 2Dc0Zs2aodh/a786dSO4mZAM1ROJ8ZZk+Q/7CNF/yKyTKrcmlCKFDznrazl860hbXiZa Vsxg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=IgO5vzyK; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id w10si2075209eja.150.2019.11.05.16.11.57; Tue, 05 Nov 2019 16:12:22 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=IgO5vzyK; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730210AbfKFAIi (ORCPT + 99 others); Tue, 5 Nov 2019 19:08:38 -0500 Received: from mail.kernel.org ([198.145.29.99]:50568 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727252AbfKFAIi (ORCPT ); Tue, 5 Nov 2019 19:08:38 -0500 Received: from localhost (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 0FC65214D8; Wed, 6 Nov 2019 00:08:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1572998917; bh=d8eua9epBG5FR3oyfrO8a6KH1Z3GMMnPGdw78PUjkOQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=IgO5vzyKQlxiswiCAv0ySsNr5xM1suuJtgO7N2+x28RU45JBffkFf8N1OQ1FM5xwj 5iRqXhFjvhJhQoqhcEIHBCXDk/TGpDXiYcaexlLUYr3xOGgo7y+HdR7OdCAAaLAvmg Sz8QqvITUCvfXHe1KPDcbG8ywsRAAk7yZZLnQ94A= Date: Tue, 5 Nov 2019 19:08:36 -0500 From: Sasha Levin To: Christoph Hellwig Cc: Marta Rybczynska , Charles Machalow , linux-nvme , kbusch , axboe , Sagi Grimberg , linux-kernel , Greg Kroah-Hartman , stable@vger.kernel.org Subject: Re: [PATCH] nvme: change nvme_passthru_cmd64 to explicitly mark rsvd Message-ID: <20191106000836.GH4787@sasha-vm> References: <20191105061510.22233-1-csm10495@gmail.com> <442718702.90376810.1572939552776.JavaMail.zimbra@kalray.eu> <20191105153144.GA12437@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: <20191105153144.GA12437@lst.de> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Nov 05, 2019 at 04:31:44PM +0100, Christoph Hellwig wrote: >On Tue, Nov 05, 2019 at 08:39:12AM +0100, Marta Rybczynska wrote: >> Looks good to me. However, please note that the new ioctl made it already to 5.3.8. > >It wasn't in 5.3, but it seems like you are right and it somehow got >picked for the stable releases. > >Sasha, can you please revert 76d609da9ed1cc0dc780e2b539d7b827ce28f182 >in 5.3-stable ASAP and make sure crap like backporting new ABIs that >haven't seen a release yet is never ever going to happen again? Sure, I'll revert it. I guess I wasn't expecting to see something like this in a -rc release. How did it make it into one if it's not a fix? -- Thanks, Sasha