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Tue, 28 Jan 2025 06:07:05 -0800 (PST) Received: from [127.0.0.1] ([96.43.243.2]) by smtp.gmail.com with ESMTPSA id 8926c6da1cb9f-4ec1da2de7esm3139366173.32.2025.01.28.06.07.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 28 Jan 2025 06:07:05 -0800 (PST) From: Jens Axboe To: io-uring@vger.kernel.org, Pavel Begunkov Cc: Muhammad Ramdhan , Bing-Jhong Billy Jheng , Jacob Soo In-Reply-To: <1bfc9990fe435f1fc6152ca9efeba5eb3e68339c.1738025570.git.asml.silence@gmail.com> References: <1bfc9990fe435f1fc6152ca9efeba5eb3e68339c.1738025570.git.asml.silence@gmail.com> Subject: Re: [PATCH 1/1] io_uring: fix multishots with selected buffers Message-Id: <173807322480.85622.1680325412012201454.b4-ty@kernel.dk> Date: Tue, 28 Jan 2025 07:07:04 -0700 Precedence: bulk X-Mailing-List: io-uring@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Mailer: b4 0.14.3-dev-14bd6 On Tue, 28 Jan 2025 00:55:24 +0000, Pavel Begunkov wrote: > We do io_kbuf_recycle() when arming a poll but every iteration of a > multishot can grab more buffers, which is why we need to flush the kbuf > ring state before continuing with waiting. > > Applied, thanks! [1/1] io_uring: fix multishots with selected buffers commit: d63b0e8a628e62ca85a0f7915230186bb92f8bb4 Best regards, -- Jens Axboe