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([2409:4090:20a4:5c0c:45b1:8db9:582c:7df4]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-23de436056bsm84429175ad.238.2025.07.13.22.01.47 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 13 Jul 2025 22:01:49 -0700 (PDT) Message-ID: <21a075b9-8a2e-4b55-b63d-fedce36e7260@gmail.com> Date: Mon, 14 Jul 2025 10:31:45 +0530 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 v2] block: floppy: Fix uninitialized use of outparam To: Jens Axboe , efremov@linux.com Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org References: <20250713070020.14530-1-purvayeshi550@gmail.com> <175243012818.93872.4165824196717735145.b4-ty@kernel.dk> Content-Language: en-US From: Purva Yeshi In-Reply-To: <175243012818.93872.4165824196717735145.b4-ty@kernel.dk> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 13/07/25 23:38, Jens Axboe wrote: > > On Sun, 13 Jul 2025 12:30:20 +0530, Purva Yeshi wrote: >> Fix Smatch-detected error: >> drivers/block/floppy.c:3569 fd_locked_ioctl() error: >> uninitialized symbol 'outparam'. >> >> Smatch may incorrectly warn about uninitialized use of 'outparam' >> in fd_locked_ioctl(), even though all _IOC_READ commands guarantee >> its initialization. Initialize outparam to NULL to make this explicit >> and suppress the false positive. >> >> [...] > > Applied, thanks! > > [1/1] block: floppy: Fix uninitialized use of outparam > commit: cb1bdf0797acd79c53a899f72a06ab8c1ebc5bcb > > Best regards, Hi Jens, Thank you for applying the patch. Best regards, Purva Yeshi