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Mon, 31 Mar 2025 12:06:37 -0700 (PDT) Received: from [127.0.0.1] ([198.8.77.157]) by smtp.gmail.com with ESMTPSA id 8926c6da1cb9f-4f46487193dsm1995145173.79.2025.03.31.12.06.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 31 Mar 2025 12:06:36 -0700 (PDT) From: Jens Axboe <axboe@kernel.dk> To: io-uring@vger.kernel.org, Pavel Begunkov <asml.silence@gmail.com> In-Reply-To: <f9c2c75ec4d356a0c61289073f68d98e8a9db190.1743446271.git.asml.silence@gmail.com> References: <f9c2c75ec4d356a0c61289073f68d98e8a9db190.1743446271.git.asml.silence@gmail.com> Subject: Re: [PATCH 1/1] io_uring/rsrc: check size when importing reg buffer Message-Id: <174344799657.1769197.6450412362128698617.b4-ty@kernel.dk> Date: Mon, 31 Mar 2025 13:06:36 -0600 Precedence: bulk X-Mailing-List: io-uring@vger.kernel.org List-Id: <io-uring.vger.kernel.org> List-Subscribe: <mailto:io-uring+subscribe@vger.kernel.org> List-Unsubscribe: <mailto:io-uring+unsubscribe@vger.kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Mailer: b4 0.14.3-dev-7b9b9 On Mon, 31 Mar 2025 19:40:21 +0100, Pavel Begunkov wrote: > We're relying on callers to verify the IO size, do it inside of > io_import_fixed() instead. It's safer, easier to deal with, and more > consistent as now it's done close to the iter init site. > > Applied, thanks! [1/1] io_uring/rsrc: check size when importing reg buffer commit: a1fbe0a12178a006b04a7fa528457f9901d6c6d0 Best regards, -- Jens Axboe