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[66.29.164.166]) by smtp.gmail.com with ESMTPSA id j7sm8743596pjb.26.2019.05.26.08.25.25 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 26 May 2019 08:25:25 -0700 (PDT) Subject: Re: [PATCH 1/1] io_uring: Fix __io_uring_register() false success To: "Pavel Begunkov (Silence)" , Alexander Viro , linux-block@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org References: From: Jens Axboe Message-ID: <0bfeca3e-2485-3679-a3df-10bb22237fb5@kernel.dk> Date: Sun, 26 May 2019 09:25:23 -0600 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: Content-Type: text/plain; charset=utf-8 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 On 5/26/19 3:35 AM, Pavel Begunkov (Silence) wrote: > From: Pavel Begunkov > > If io_copy_iov() fails, it will break the loop and report success, > albeit partially completed operation. Thanks, applied. -- Jens Axboe