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Thu, 26 Feb 2026 07:41:29 -0800 (PST) Received: from [127.0.0.1] ([198.8.77.157]) by smtp.gmail.com with ESMTPSA id 46e09a7af769-7d586626869sm1978963a34.16.2026.02.26.07.41.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 26 Feb 2026 07:41:28 -0800 (PST) From: Jens Axboe To: linux-kernel@vger.kernel.org, Bill Wendling Cc: Daniel Wagner , Kees Cook , Gogul Balakrishnan , Arman Hasanzadeh , linux-block@vger.kernel.org In-Reply-To: <20260225205107.2837665-1-morbo@google.com> References: <20260219004940.2594201-1-morbo@google.com> <20260225205107.2837665-1-morbo@google.com> Subject: Re: [PATCH v2] blkdev: Annotate struct request_queue with __counted_by_ptr Message-Id: <177212048818.990177.5581263448487693184.b4-ty@kernel.dk> Date: Thu, 26 Feb 2026 08:41:28 -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 Wed, 25 Feb 2026 20:51:05 +0000, Bill Wendling wrote: > The queue_hw_ctx field in struct request_queue is an array of pointers to > struct blk_mq_hw_ctx. The number of elements in this array is tracked by > the nr_hw_queues field. > > The array is allocated in __blk_mq_realloc_hw_ctxs() using kcalloc_node() > with set->nr_hw_queues elements. q->nr_hw_queues is subsequently updated > to set->nr_hw_queues. > > [...] Applied, thanks! [1/1] blkdev: Annotate struct request_queue with __counted_by_ptr (no commit info) Best regards, -- Jens Axboe