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=-0.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED 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 6E45AC433DF for ; Thu, 28 May 2020 18:42:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2C5642078C for ; Thu, 28 May 2020 18:42:51 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lonelycoder.com header.i=@lonelycoder.com header.b="RaYkaZwd" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391451AbgE1Smu (ORCPT ); Thu, 28 May 2020 14:42:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53314 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2391450AbgE1Smt (ORCPT ); Thu, 28 May 2020 14:42:49 -0400 Received: from mail-il1-x135.google.com (mail-il1-x135.google.com [IPv6:2607:f8b0:4864:20::135]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id ED1EEC08C5C6 for ; Thu, 28 May 2020 11:42:48 -0700 (PDT) Received: by mail-il1-x135.google.com with SMTP id h3so1215599ilh.13 for ; Thu, 28 May 2020 11:42:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=lonelycoder.com; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=vnb8FWmKkNgLEb+qcofOf2hg5Xo/Qk5YN7bYZJpXeLg=; b=RaYkaZwdIjiY3bhv5/xLykgyiQtFpNW4PDTm9gUw+FyMRU00sVx4fOAZjj1FGhZZcG dw2z/xGX3r56q7r+d4dw5PhCXGCjx3eT+0sWdMYl0LpuKG8UR0gdWL6GV9boLJImgsRT E69v76O2+PgoOvZjJfPP1T75CQFLi+Y6q/7nXgkRuIvCcgtW3nZ3lpWKxNO3coUAGBCS OERm4rdfcm+JJ/8FjDsg0dEsltlh9rZtXiGXFufyZGpSdHK/4BxVcYNItVDbvqf+QpYN Fs6E7lV5KBJMio6buk0cZTnNAgarf+X5iNKvlLuW162dghakr38r5YECfXlGElkT44gM Sk9Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=vnb8FWmKkNgLEb+qcofOf2hg5Xo/Qk5YN7bYZJpXeLg=; b=YJmdx90tluOxrHPeRvfCn32wosgSO6p626+XiULhTo/nM6jtvvHQeq5SkZI+6Vs4Xk Dp12cZsnpKc8pIM+wQGn8fSNrXqqiZXwapZkrxVSAN9m+sx+gZDkMMvfxwyNNcQ+72lg kauB0EV/5pFQus6FGcMI+cgtZVOEwJbAMp7fhS+CfJD8FstcE3vNCWkt0CsfwZEZl0dP jfPlXrzQq4wskt63UuCCWnbVmcTTCviHjLSEjgKfviMTP8h+OzWxbshA1TkgjVsQqHdp +Gyf2AGYPvMtYdcoT/fWwPYM7dcBDwKfTveXhjaDM1PXL22fR0F2mmHRUmlpNxP/VkaH MFow== X-Gm-Message-State: AOAM531infX/2njC/BT+AvUu5czy+vIvRcNJO7vSjLY+1/dJM2c2f6lB 9BuqxJ1yH6VOL8WK5YQkgMtaNFyffLVtSzaCmGLgyw== X-Google-Smtp-Source: ABdhPJy1SdUB003wTECYwrhdYiDF86oJsTeGxs8hQ//tBO5E3O/jPhrue02+WSs3kl8bimxtFd+4ajkfQXVVW746ORw= X-Received: by 2002:a92:d98a:: with SMTP id r10mr3852901iln.127.1590691368083; Thu, 28 May 2020 11:42:48 -0700 (PDT) MIME-Version: 1.0 References: <45d7558a-d0c8-4d3f-c63a-33fd2fb073a5@kernel.dk> <217dc782-161f-7aea-2d18-4e88526b8e1d@kernel.dk> <20200427201043.GA6292@infradead.org> In-Reply-To: <20200427201043.GA6292@infradead.org> From: Andreas Smas Date: Thu, 28 May 2020 11:42:37 -0700 Message-ID: Subject: Re: io_uring, IORING_OP_RECVMSG and ancillary data To: Christoph Hellwig Cc: Jens Axboe , io-uring Content-Type: text/plain; charset="UTF-8" Sender: io-uring-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org On Mon, Apr 27, 2020 at 1:10 PM Christoph Hellwig wrote: > > FYI, I have a series in the works to sort out the set_fs and > casting to/from __user mess around msg_control. It needs a little > more work, but hopefully I can find some time the next days. Hi, Just wanted to check in on if these patches saw the light of day? Thanks, Andreas