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Tue, 11 Nov 2025 06:59:07 -0800 (PST) From: Jens Axboe To: Ming Lei , Caleb Sander Mateos Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <20251108042317.3569682-1-csander@purestorage.com> References: <20251108042317.3569682-1-csander@purestorage.com> Subject: Re: [PATCH] ublk: return unsigned from ublk_{,un}map_io() Message-Id: <176287314689.174455.14830424717777782580.b4-ty@kernel.dk> Date: Tue, 11 Nov 2025 07:59:06 -0700 Precedence: bulk X-Mailing-List: linux-kernel@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 On Fri, 07 Nov 2025 21:23:16 -0700, Caleb Sander Mateos wrote: > ublk_map_io() and ublk_unmap_io() never return negative values, and > their return values are stored in variables of type unsigned. Clarify > that they can't fail by making their return types unsigned. > > Applied, thanks! [1/1] ublk: return unsigned from ublk_{,un}map_io() commit: 727a44027815aea13d34c28254d386562efc3bab Best regards, -- Jens Axboe