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=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=no 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 399E1C4332D for ; Thu, 19 Mar 2020 20:19:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 195D8206D7 for ; Thu, 19 Mar 2020 20:19:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727023AbgCSUTt (ORCPT ); Thu, 19 Mar 2020 16:19:49 -0400 Received: from outgoing-auth-1.mit.edu ([18.9.28.11]:54903 "EHLO outgoing.mit.edu" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726892AbgCSUTt (ORCPT ); Thu, 19 Mar 2020 16:19:49 -0400 Received: from callcc.thunk.org (pool-72-93-95-157.bstnma.fios.verizon.net [72.93.95.157]) (authenticated bits=0) (User authenticated as tytso@ATHENA.MIT.EDU) by outgoing.mit.edu (8.14.7/8.12.4) with ESMTP id 02JKJWmb024512 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 19 Mar 2020 16:19:33 -0400 Received: by callcc.thunk.org (Postfix, from userid 15806) id C46BC420EBA; Thu, 19 Mar 2020 16:19:32 -0400 (EDT) Date: Thu, 19 Mar 2020 16:19:32 -0400 From: "Theodore Y. Ts'o" To: Eric Biggers Cc: linux-fscrypt@vger.kernel.org, linux-ext4@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, linux-mtd@lists.infradead.org, linux-fsdevel@vger.kernel.org, linux-api@vger.kernel.org Subject: Re: [PATCH 2/4] ext4: wire up FS_IOC_GET_ENCRYPTION_NONCE Message-ID: <20200319201932.GE1067245@mit.edu> References: <20200314205052.93294-1-ebiggers@kernel.org> <20200314205052.93294-3-ebiggers@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200314205052.93294-3-ebiggers@kernel.org> Sender: linux-ext4-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org On Sat, Mar 14, 2020 at 01:50:50PM -0700, Eric Biggers wrote: > From: Eric Biggers > > This new ioctl retrieves a file's encryption nonce, which is useful for > testing. See the corresponding fs/crypto/ patch for more details. > > Signed-off-by: Eric Biggers Reviewed-by: Theodore Ts'o