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 9282EC3ABC0 for ; Wed, 7 May 2025 08:20:17 +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:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=+biVbwp4JHc9fYXHC5tsOubj2HwnqnIFKSPfKFQj9FM=; b=n6T/zZHg43u+U7u6x9eXs1SDWg WbMliajM1g3M0JSxiAQPTyDih5P9SG1YP6qC03BOr7qxlqPHB+k8Xzrya4UrLzmXACpdfbfGvHN6g S3NbWam+psamtnI6kuNwkjtMRV9cLj1uw/yI3mJ9JvnuUCJigXAIuiMLRLGJ9fkABVo+V3Vqyuw2J ZJ4RTBNWGMtaM9esd78ZI/xnxhwup4Nm8R7ILIcmBlW+IF+gsilorcZPLBtz9lwV9TbpU6yszyDjg pK2ZgDDyl0RtIo8Gcsy8getxB1KADu/iF1A2vSmha3hsJrQAx/7ziFinKh+rzhdW44UFdwh8Ggppc RRnEktXQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uCa0m-0000000Ei84-0BMZ; Wed, 07 May 2025 08:20:16 +0000 Received: from verein.lst.de ([213.95.11.211]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uCZ9Y-0000000EWBU-159j for linux-nvme@lists.infradead.org; Wed, 07 May 2025 07:25:17 +0000 Received: by verein.lst.de (Postfix, from userid 2407) id DB37C68B05; Wed, 7 May 2025 09:25:12 +0200 (CEST) Date: Wed, 7 May 2025 09:25:12 +0200 From: Christoph Hellwig To: Hannes Reinecke Cc: Christoph Hellwig , Keith Busch , Sagi Grimberg , linux-nvme@lists.infradead.org Subject: Re: [PATCH 04/12] nvme-auth: do not cache the transformed secret Message-ID: <20250507072512.GB2347@lst.de> References: <20250425094927.102656-1-hare@kernel.org> <20250425094927.102656-5-hare@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250425094927.102656-5-hare@kernel.org> User-Agent: Mutt/1.5.17 (2007-11-01) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250507_002516_434917_471905B8 X-CRM114-Status: GOOD ( 10.39 ) 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 Fri, Apr 25, 2025 at 11:49:19AM +0200, Hannes Reinecke wrote: > Only saving so much, and doesn't bring much benefit. Sabing what? Please spell out the rationale a bit better, the above leaves me more confused than before.