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Mon, 15 Sep 2025 12:36:30 -0700 (PDT) Message-ID: Date: Mon, 15 Sep 2025 13:36:29 -0600 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH net-next] io_uring/zcrx: fix ifq->if_rxq is -1, get dma_dev is NULL To: Feng zhou , asml.silence@gmail.com, almasrymina@google.com, kuba@kernel.org, edumazet@google.com, pabeni@redhat.com, horms@kernel.org, saeedm@nvidia.com, tariqt@nvidia.co, mbloch@nvidia.com, leon@kernel.org, andrew+netdev@lunn.ch, dtatulea@nvidia.com Cc: netdev@vger.kernel.org, io-uring@vger.kernel.org, linux-kernel@vger.kernel.org, yangzhenze@bytedance.com, wangdongdong.6@bytedance.com References: <20250912140133.97741-1-zhoufeng.zf@bytedance.com> Content-Language: en-US From: Jens Axboe In-Reply-To: <20250912140133.97741-1-zhoufeng.zf@bytedance.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 9/12/25 8:01 AM, Feng zhou wrote: > From: Feng Zhou > > ifq->if_rxq has not been assigned, is -1, the correct value is > in reg.if_rxq. Reviewed-by: Jens Axboe -- Jens Axboe