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([2a00:1fa0:4341:e63c:56b3:c9fb:1b7e:5017]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-59e44cfd2aasm3345293e87.26.2026.02.10.05.55.28 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 10 Feb 2026 05:55:30 -0800 (PST) Message-ID: <77dd184d-97d1-40ee-bed4-6772c625016d@gmail.com> Date: Tue, 10 Feb 2026 16:55:27 +0300 Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] usb: isp1760: Add missing error check for platform_get_resource() To: Chen Ni , rui.silva@linaro.org, gregkh@linuxfoundation.org, laurent.pinchart@ideasonboard.com, balbi@ti.com Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org References: <20260210090202.2332349-1-nichen@iscas.ac.cn> Content-Language: en-US From: Sergey Shtylyov In-Reply-To: <20260210090202.2332349-1-nichen@iscas.ac.cn> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 2/10/26 12:02 PM, Chen Ni wrote: > Check the return value of platform_get_resource() to prevent potential > NULL pointer dereference when the memory resource is unavailable. > > Fixes: 7ef077a8ad35 ("usb: isp1760: Move driver from drivers/usb/host/ to drivers/usb/isp1760/") BTW, I seriously doubt this is the correct commit... > Signed-off-by: Chen Ni [...] MBR, Sergey