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Fri, 16 Oct 2026 09:29:28 -0700 (PDT) Message-ID: <9d696969-ecca-413c-b96f-8fae5bb469a4@kernel.dk> Date: Fri, 16 Oct 2026 10:29:24 -0600 Precedence: bulk X-Mailing-List: io-uring@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH liburing] examples/zcrx: don't forget to sync dmabuf To: Pavel Begunkov , io-uring@vger.kernel.org References: <73b2654e41519acb2ec310ba1d6dc99cbafcbdfd.1792167723.git.asml.silence@gmail.com> Content-Language: en-US From: Jens Axboe In-Reply-To: <73b2654e41519acb2ec310ba1d6dc99cbafcbdfd.1792167723.git.asml.silence@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 10/16/26 10:25 AM, Pavel Begunkov wrote: > dma-bufs are not always coherent and we need to sync it before > accessing. Use proper dma-buf API for that. Can we get a Fixes tag for this please? Other fixes from today lacked that as well, please always add fixes tags. -- Jens Axboe