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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 00CBFC5AE5E for ; Mon, 20 Nov 2023 16:39:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232234AbjKTQjE (ORCPT ); Mon, 20 Nov 2023 11:39:04 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44788 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231878AbjKTQjC (ORCPT ); Mon, 20 Nov 2023 11:39:02 -0500 Received: from mail-il1-x136.google.com (mail-il1-x136.google.com [IPv6:2607:f8b0:4864:20::136]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 97AB5C5 for ; Mon, 20 Nov 2023 08:38:58 -0800 (PST) Received: by mail-il1-x136.google.com with SMTP id e9e14a558f8ab-35b0b36716fso405865ab.0 for ; Mon, 20 Nov 2023 08:38:58 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20230601.gappssmtp.com; s=20230601; t=1700498338; x=1701103138; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=r2RQ820cC686EcqNlIVK+j1vz6wK5IexeuwOn8xmLzg=; b=fqt7mxD7sUfZ5ocKo7ZLAZKVDRA4J/wcMUpsGctXC8DPB2YIgk/ugl3tWJ2PTlSx6o itmoPiQYA58QwDB7WFE0/t4sApyRKsi9H7EEhKTld+KdrbPtS8xqmQbGdPiLhfZyIdTT ul00q2+qTrj6GvNtPsdNS2bwmlAQSZORo2dDAhO2Ncbao0KRxONxOoHuJp3G+3cW/vSH llLftf/iVn4eoUEgmPLlNDcVS9tSkT790KtgVsB/Yp3vRvUUxEWCKs90A5D7orNDqn8n 0oriOVXGeoz1FoaWrnDUp+G1sud7ib5YcILkp7hYHnBJFN4ucM3wVZ2AhX9rmgGLrmrz 61oA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700498338; x=1701103138; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=r2RQ820cC686EcqNlIVK+j1vz6wK5IexeuwOn8xmLzg=; b=OL4G+44zln9W9ZEx06P6YRiVUyH9I70v5bCIqeMcfg11D9ljsMv7ejIpCcCTbW97RU RJRhMgOjF3vLzWQXQIFbXo6Lhx/NcWsh8G7izA9eiYyyRtqVm2lAJueuaxE1ZzgxvCu2 VXa9OcXbFdfiMImLiFHQcpWWvONLvWeTXjtyP32GwlmC5IwaBnNVw8LAWsxrSwNKwuuK x73qa846LFYqsv2bsPRUH/qb4y18rtNRCIFsf31oI2FP+NH7NsnNuqlbcngP8524cQPM ri5g3yTBcKc3fBeQFb6olDPQHldBoGYYyzqyUfGctNsEoSIoXzgNK9oIS9HHeTM7QcWv JnWg== X-Gm-Message-State: AOJu0Yyv+9b6Ned2RLy94Z5dI0w10zom1pSPsmG36FAQIIVCNXZzlEV2 Z66fj01054GGV/UEeBA+vGQx0w== X-Google-Smtp-Source: AGHT+IF5Go4liIvNyvGx9ZajPCVJjV0EEZpjieU8RV2xgqmksNAJoh3rLDngxGSoAd4FEaYS8CSyBg== X-Received: by 2002:a6b:fc0b:0:b0:7b0:7a86:2952 with SMTP id r11-20020a6bfc0b000000b007b07a862952mr7153354ioh.1.1700498337987; Mon, 20 Nov 2023 08:38:57 -0800 (PST) Received: from [192.168.1.116] ([96.43.243.2]) by smtp.gmail.com with ESMTPSA id gt17-20020a0566382dd100b00463f7eb97d8sm2086256jab.69.2023.11.20.08.38.57 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 20 Nov 2023 08:38:57 -0800 (PST) Message-ID: Date: Mon, 20 Nov 2023 09:38:56 -0700 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] io_uring/fs: consider link->flags when getting path for LINKAT Content-Language: en-US To: Charles Mirabile Cc: linux-kernel@vger.kernel.org, asml.silence@gmail.com, io-uring@vger.kernel.org, stable@vger.kernel.org References: <20231120105545.1209530-1-cmirabil@redhat.com> <8818a183-84a3-4460-a8ca-73a366ae6153@kernel.dk> From: Jens Axboe In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 11/20/23 9:34 AM, Charles Mirabile wrote: > On Mon, Nov 20, 2023 at 10:59 AM Jens Axboe wrote: >> >> On 11/20/23 3:55 AM, Charles Mirabile wrote: >>> In order for `AT_EMPTY_PATH` to work as expected, the fact >>> that the user wants that behavior needs to make it to `getname_flags` >>> or it will return ENOENT. >> >> Looks good - do you have a liburing test case for this too? > Yes, see here https://github.com/axboe/liburing/issues/995 and here > https://github.com/axboe/liburing/pull/996. Ah thank you - for some reason github stopped notifying me... -- Jens Axboe