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=-6.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED 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 82D48C004C9 for ; Sun, 5 May 2019 10:29:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 54D232087F for ; Sun, 5 May 2019 10:29:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="B95ot/Hh" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727589AbfEEK3o (ORCPT ); Sun, 5 May 2019 06:29:44 -0400 Received: from mail-ua1-f66.google.com ([209.85.222.66]:45581 "EHLO mail-ua1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725873AbfEEK3o (ORCPT ); Sun, 5 May 2019 06:29:44 -0400 Received: by mail-ua1-f66.google.com with SMTP id o33so3628444uae.12; Sun, 05 May 2019 03:29:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=cc:subject:to:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=WzmuVexjIOdPIVFzh6r2aPj/iITGFbWKqKBmj0pGs8Q=; b=B95ot/HhGbc4xMnenfmyBm6TFxcDQjVp9BYAItaSSm4stQ4T4mx72ib6AvqR+l2o4+ zx+nORT3rjIzY+D+L6a6OA+FhmpI8W19j5dynO6kv/aLCPu5DmkhRTMTLhvgMcbh6MCN SqZlw2vO2tmXB51S/9UUdvD9oJVND1HLgbbnzveUKwHUavH3f7l4s6P1LzZ1dZIz1wry Yzn8OvjS9wlmM0ffzTqSW3omHaIWmGNtrJyFRIB7EBJlwk0zrnQKD0Ydr87sk8pX+key zO2PE6hWE2PggvDP8p1TDV7RUtcYuX/JW+B7O5neqW1J6CUvTTTVXYBJr4iEu6Oit0pP APKQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:cc:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=WzmuVexjIOdPIVFzh6r2aPj/iITGFbWKqKBmj0pGs8Q=; b=ZSh+ZcA//Bk6f2jfiu0UAoOZK4O0cpMF/7RQfHuiN77iJigVWX+o+QNDkZQt4nDJpd mopqmF3qUDgak0vbFFdD7Zma0NiSpaVP8p0dgX2hvJ0EhCcl8P1nTXayir5QLtnLP7Ho zPeLbQRgjqSe5ZO+CW4UVGUxN7M69S+11PQxm6BnHWRkhm2eqcCxaMylQ4ktWm2K4fK0 2iVs32I3Vcvl567+U5EzISZ1N0eW/zG+OIolLev6Og1h9bIfY5dDIC6hmYyH1wGo59aD RPhKZ1ULK18250/2K9/StSy3UaR5zGc+qW7hoJrORq+y8gtpr3jjzjBlQjNkSbu2lyHM CZdQ== X-Gm-Message-State: APjAAAXyeQXJzmQX/DVJR/Oa2FQumgT3TUYSLy4P1SQU01BxGA0C+ajG h3EICHeSBn6N0TPe8uZI15aQChOw X-Google-Smtp-Source: APXvYqxKlp66veNNGeGEEnYNciskotCRCXUlT/JhAQra/7dFHLomXz6NFGafTDGX/aBjqzWVlhfzdQ== X-Received: by 2002:a9f:2b84:: with SMTP id y4mr7275843uai.28.1557052182852; Sun, 05 May 2019 03:29:42 -0700 (PDT) Received: from [192.168.0.8] (dynamic-190-25-35-141.dynamic.etb.net.co. [190.25.35.141]) by smtp.gmail.com with ESMTPSA id b81sm2284394vkf.47.2019.05.05.03.29.41 (version=TLS1_3 cipher=AEAD-AES128-GCM-SHA256 bits=128/128); Sun, 05 May 2019 03:29:42 -0700 (PDT) Cc: mtk.manpages@gmail.com, linux-man@vger.kernel.org, linux-kernel@vger.kernel.org, slavomir.kaslev@gmail.com Subject: Re: [PATCH 2/2] tee.2: Note EAGAIN can occur when called on nonblocking file descriptors To: Slavomir Kaslev References: <20190412140247.9897-1-kaslevs@vmware.com> <20190412140247.9897-3-kaslevs@vmware.com> From: "Michael Kerrisk (man-pages)" Message-ID: Date: Sun, 5 May 2019 05:29:40 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: <20190412140247.9897-3-kaslevs@vmware.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello again Slavomir, On 4/12/19 9:02 AM, Slavomir Kaslev wrote: > Signed-off-by: Slavomir Kaslev Thanks! Applied. Cheers, Michael > --- > man2/tee.2 | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/man2/tee.2 b/man2/tee.2 > index 7bb0d3a31..03d043b46 100644 > --- a/man2/tee.2 > +++ b/man2/tee.2 > @@ -100,7 +100,9 @@ is set to indicate the error. > .B EAGAIN > .B SPLICE_F_NONBLOCK > was specified in > -.IR flags , > +.IR flags > +or one of the file descriptors had been marked as nonblocking > +.RB ( O_NONBLOCK ) , > and the operation would block. > .TP > .B EINVAL >