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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D692AC433F5 for ; Sat, 2 Oct 2021 18:10:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BA0D661B3B for ; Sat, 2 Oct 2021 18:10:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233722AbhJBSMW (ORCPT ); Sat, 2 Oct 2021 14:12:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56830 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233721AbhJBSMV (ORCPT ); Sat, 2 Oct 2021 14:12:21 -0400 Received: from mail-wm1-x330.google.com (mail-wm1-x330.google.com [IPv6:2a00:1450:4864:20::330]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 24F91C0613EC; Sat, 2 Oct 2021 11:10:35 -0700 (PDT) Received: by mail-wm1-x330.google.com with SMTP id s24so9652182wmh.4; Sat, 02 Oct 2021 11:10:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=clkeClsT6IZFwtmF+F+5IU24AjU7rv5LP/5BbBwXOts=; b=MXLKaW9livxn7JRmENcmaCVpLpEDRKCYDtpXjx7Hha0KLDZ6+8nMw/SV2LWc1CecrN U7/MM0xmgYFubW6U9wKbeIoaV5DaU/wB8R5KwraHdaWRyP1qqPODdFncCt6Z73Shnv10 2Fnjlxyw6YgvtGe4YdX8VjgYG9nGi7DKx4N/KnAMeRRCE7cSapuVerIlhjeOFBOaquqA FM7Faqnhv+xtwbvXlns5TYGRxCQN8VM71huQ2iy5DeRcBrCp+0xries89ZbxM8xGBcac c2v1I3V3kv9VQGdXdxbAOVlFA9MPYei3+8k+Fdu+gujJvme9YzQzZ9sJnkaCffc5tkLC 2ETQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=clkeClsT6IZFwtmF+F+5IU24AjU7rv5LP/5BbBwXOts=; b=TV2/kFeBKt0WDtkpf/XHGtIDjBFLjdh6wDEp8QWdWpa3uBlDzzdJIgh+7d4NtVh948 vZoeemKMB6Kkz2P67DBBsT6sRDBPBVEoOm5q0tPIo0rhetvU+96MHBD4a6rNQNehZavc Ys3RuOrPrwZTCSsv/2FOmlbxZKvdl0LINe+ALOVRWcnM3s20hc6j2Cgt1B8J/wLhSTms qi94BWvYYlm7JcLD8K+9LBsOc03avjTc67Fad6HjgTWFyP8cgBRBuKIEGY0vCROyzjXw 0b3oY7kRWtC0V/SS8BU2mqY9iu0tEpKOSKWr0j4yqVUqbwus7BWbRC7u0WLRBwgcVpQA 5dEQ== X-Gm-Message-State: AOAM530QWgeGTH09ZZGEa8jW3yxAQTR+Om/4fJ2qtdmuybRfQLGf5Pn9 eElemLOnhFtbQcuzLo46hI9nYkTjT3I= X-Google-Smtp-Source: ABdhPJwC0EzyR8BCPHEkqExvF/JR3f4XLJyhmG4e0fOArHlLDj3BaFfbJQN7Hrsh9nPpLJdtbCxG3Q== X-Received: by 2002:a05:600c:354a:: with SMTP id i10mr10152827wmq.77.1633198233769; Sat, 02 Oct 2021 11:10:33 -0700 (PDT) Received: from [10.8.0.30] ([195.53.121.100]) by smtp.gmail.com with ESMTPSA id z6sm13209596wmp.1.2021.10.02.11.10.32 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 02 Oct 2021 11:10:33 -0700 (PDT) Subject: Re: [PATCH] unix.7: Add a description for ENFILE. To: Kuniyuki Iwashima Cc: benh@amazon.com, kuni1840@gmail.com, linux-man@vger.kernel.org, mtk.manpages@gmail.com, netdev@vger.kernel.org References: <206a26e5-0515-44b9-39cb-bc46013bfc6c@gmail.com> <20211002175653.58027-1-kuniyu@amazon.co.jp> From: "Alejandro Colomar (man-pages)" Message-ID: Date: Sat, 2 Oct 2021 20:10:32 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.13.0 MIME-Version: 1.0 In-Reply-To: <20211002175653.58027-1-kuniyu@amazon.co.jp> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-man@vger.kernel.org Hi, Kuniyuki! On 10/2/21 7:56 PM, Kuniyuki Iwashima wrote: > From: "Alejandro Colomar (man-pages)" > Date: Sat, 2 Oct 2021 19:44:52 +0200 >> Hello Kuniyuki, >> >> On 9/29/21 3:38 AM, Kuniyuki Iwashima wrote: >>> When creating UNIX domain sockets, the kernel used to return -ENOMEM on >>> error where it should return -ENFILE. The behaviour has been wrong since >>> 2.2.4 and fixed in the recent commit f4bd73b5a950 ("af_unix: Return errno >>> instead of NULL in unix_create1()."). >>> >>> Signed-off-by: Kuniyuki Iwashima >>> --- >>> Note to maintainers of man-pages, the commit is merged in the net tree [0] >>> but not in the Linus' tree yet. >>> >>> [0]: https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/commit/?id=f4bd73b5a950 >> >> Thanks! >> >> The patch looks good to me, so could you ping back when this is merged >> in Linus's tree? > > Thanks, sure! > Is that -stable? > The pull-request from net-next hit the Linus' 5.14-rc4 tree few days ago. > https://lore.kernel.org/linux-kernel/20210930163002.4159171-1-kuba@kernel.org/ > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=4de593fb965fc2bd11a0b767e0c65ff43540a6e4 Ahh, if it already is in Linus's tree, I'll merge your patch. Thanks, Alex > > Best regards, > Kuniyuki > > >> >> Cheers, >> >> Alex >> >>> --- >>> man7/unix.7 | 3 +++ >>> 1 file changed, 3 insertions(+) >>> >>> diff --git a/man7/unix.7 b/man7/unix.7 >>> index 6d30b25cd..2dc96fea1 100644 >>> --- a/man7/unix.7 >>> +++ b/man7/unix.7 >>> @@ -721,6 +721,9 @@ invalid state for the applied operation. >>> called on an already connected socket or a target address was >>> specified on a connected socket. >>> .TP >>> +.B ENFILE >>> +The system-wide limit on the total number of open files has been reached. >>> +.TP >>> .B ENOENT >>> The pathname in the remote address specified to >>> .BR connect (2) >>> >> >> >> -- >> Alejandro Colomar >> Linux man-pages comaintainer; https://www.kernel.org/doc/man-pages/ >> http://www.alejandro-colomar.es/ -- Alejandro Colomar Linux man-pages comaintainer; https://www.kernel.org/doc/man-pages/ http://www.alejandro-colomar.es/