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=-10.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham 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 A3B6DC433DB for ; Wed, 17 Mar 2021 22:36:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 51C6564F33 for ; Wed, 17 Mar 2021 22:36:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229699AbhCQWgJ (ORCPT ); Wed, 17 Mar 2021 18:36:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47460 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229545AbhCQWgH (ORCPT ); Wed, 17 Mar 2021 18:36:07 -0400 Received: from mail-io1-xd2f.google.com (mail-io1-xd2f.google.com [IPv6:2607:f8b0:4864:20::d2f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 51D42C06174A for ; Wed, 17 Mar 2021 15:36:07 -0700 (PDT) Received: by mail-io1-xd2f.google.com with SMTP id k8so250038iop.12 for ; Wed, 17 Mar 2021 15:36:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20150623.gappssmtp.com; s=20150623; h=subject:to:references:from:message-id:date:user-agent:mime-version :in-reply-to:content-language:content-transfer-encoding; bh=YAK0syGUzHNjIKUa/0XWf4V+SPaSJYdlNxIdg0L4kGw=; b=NbF+jPeE50lRHlAvT5y3rTCZ3pZVn2HJiw7bkIVPyxYw7EfwKuFOnq7mRFx5/uDfKa SoIg7OTIUpBxSuDcQKq1kdabhCR7Wr8nLZm2+zabvfBdEACgRJOpCPKBsuB5Wd91234a Yk//sGFHeJsOyc7N3aO+ZlK/yGqbL/JMo/0Fvr3s//3wmSKqt/Up1PsAX1pxJ62PpIdv VHSjhg8F6TRpSvuyd3wOHCu54JwvM+cUfrhUypwFPKmHLxCtvcZJVXlPvq5/o7Ig4Zj1 oXQValvdp4TS9qH4934NskzsuhXByE2s+t0RQG4KP7QyePtx1uk0nkDWbnA12Ln5l6QP V8mQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=YAK0syGUzHNjIKUa/0XWf4V+SPaSJYdlNxIdg0L4kGw=; b=eL6AzMsAPgsj42wiaaDAzbr83v0+np3huF3Al9041i3zroLJ8rU6VAsllfvP3JPSzl ORzWIxoG5+B30lhYYCjh5YNaVLFYU9ZTHozyn7/M5wGNPh+YP4VszKqX8rOsGWEzvqmJ DkMx8bH1C+Bc0qPyQ9Bo8LHZwl0/2Et6jlalB9NGTc0C6WLXzodMVmAwVWpbZOavaXSv PATWplZbe1FfHYFz+axdXgTkL3FFoHlDQdfvS3XLHyMBuj560HI1KIf11OscMv9Nkygw 0nYaFhhYOniAoIiYSRsa1wA4CLlmS5h+n3ALPR1M+Y95Q4VJlztXr12FLS7lUq3r1QOG 5fsg== X-Gm-Message-State: AOAM531iYK36H8ZaDclSEK1Wdcj93F2TCyhwz6f/C776tHvo7+dqbrVB niObrC4jmWiVoTaUIPmjqPbmUM8F1ZKQbg== X-Google-Smtp-Source: ABdhPJwIG9sw0wjXgGvofJ0qs1WhsPX/lWfMvvnEav+fqSUcoOegKnUOK61UNQQOSTaqp566TrDhzA== X-Received: by 2002:a6b:7808:: with SMTP id j8mr8368889iom.118.1616020566339; Wed, 17 Mar 2021 15:36:06 -0700 (PDT) Received: from [192.168.1.30] ([65.144.74.34]) by smtp.gmail.com with ESMTPSA id m4sm179156ilf.80.2021.03.17.15.36.05 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 17 Mar 2021 15:36:05 -0700 (PDT) Subject: Re: [PATCH 0/2] send[msg]()/recv[msg]() fixes/improvements To: Stefan Metzmacher , io-uring@vger.kernel.org References: From: Jens Axboe Message-ID: <47ae1117-0de3-47a9-26a2-80f92e242426@kernel.dk> Date: Wed, 17 Mar 2021 16:36:05 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org On 3/16/21 9:33 AM, Stefan Metzmacher wrote: > Hi, > > here're patches which fix linking of send[msg]()/recv[msg]() calls > and make sure io_uring_enter() never generate a SIGPIPE. > > Stefan Metzmacher (2): > io_uring: call req_set_fail_links() on short send[msg]()/recv[msg]() > calls > io_uring: imply MSG_NOSIGNAL for send[msg]()/recv[msg]() calls > > fs/io_uring.c | 24 ++++++++++++++++-------- > 1 file changed, 16 insertions(+), 8 deletions(-) Applied for 5.12, thanks. -- Jens Axboe