From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=213.95.11.211 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794517782; b=pfNIwZqc+uTsHrTdoGlLD9C9RY+6aN80TGYTmss2/IR1T/55F60L7bkmzVVsWKNTYAIn vt9qZk+K7g+qK+BlFZH/XRiAs3YYftTc4vdp+VhFaHiu8U7NLYs0MWG+YPuKcNwibdY1A 0T1UuVMkPE6oYDC8eh1sX8tWYvDyGiEWeTWhdTCb/3B1gqMJZvOsOKebptHoXjzB0wyK3 qMURP5DjWN+F6SdrEWXTwtrwTRAin77secXFnbrS5lsTYpVCg5aTNPXi6aWW+PA6ROreh dwTbHPpkdz5vk/cMWfepChcAyc/zvGiDj/f2eQx3CxSzKK7QQDeiRzNbWl6ZiQgCUKQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794517782; h=DMARC-Filter:Received:Date:From:To:Cc:Subject:Message-ID:References: MIME-Version:Content-Type:Content-Disposition:In-Reply-To:User-Agent; bh=M7NmYC/Iylm9myghHwqILim55SAUt9QrM+UZYk0eJlw=; b=tOUVzB4J9fBxK34rdGh8gqk8uwigLZnMilMZaiZkt+u45RzjpNvNon6Sj/njjX0gCIWG AYiKp5xVh6Ba0IrPMSmdfPgT3KMEnSjFpcGg1tLMGxIVF6wUN1WeLaH/ppkjLq7YbBZit g8gli4k6rWLvyvpWA3k7cZfGyKZDkDqfPekx2NKHY36YhZMq3eSkBCjVQR781+BPQlgpI d2mAxMkXOUwWD3QRegfuXm4q3UKmT+VoiVbzBbQwyl7qsvFqVaCYuw5mIP0WumrdaHj5I Z7YlP5MrH3dW6zuU9B2vGmlC6HmOujuBlN81Elf7NPnnH2KEASCinTF7QCrVR1QuUWQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=lst.de; spf=pass smtp.mailfrom=lst.de; arc=none smtp.remote-ip=213.95.11.211 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 66B28606A31C; Thu, 12 Nov 2026 21:09:42 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 66B28606A31C Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=lst.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=lst.de Received: by verein.lst.de (Postfix, from userid 2407) id 127766732A; Thu, 12 Nov 2026 22:09:39 +0100 (CET) Date: Thu, 12 Nov 2026 22:09:38 +0100 From: Christoph Hellwig To: shao.mingyin@zte.com.cn Cc: kbusch@kernel.org, axboe@kernel.dk, hch@lst.de, sagi@grimberg.me, linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: Re: [PATCH v2 2/2] nvmet: use overflow-safe range checks in the file backend Message-ID: <20261112210938.GC11078@lst.de> References: <20261112220058755zQhw_h6UkcVSjRnu478lb@zte.com.cn> <20261112220106682vEsVrn_uCY7k7JVslANjN@zte.com.cn> X-Mailing-List: stable@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20261112220106682vEsVrn_uCY7k7JVslANjN@zte.com.cn> User-Agent: Mutt/1.5.17 (2007-11-01) Looks good: Reviewed-by: Christoph Hellwig