From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6D6B82F26 for ; Fri, 11 Oct 2024 05:35:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728624907; cv=none; b=AoZ0/DHN/jQsuRdO6ftriC5fBBSQkPD9OTc835ADWKmqjLf/d84tbbOKAEaeWobIRAEpDCH/7hfKVfZ5TzvRTO/bCFhtzHOh96+51li2EDRSsfGAtVasBM/ugKAHrr6io8VyRBBaLZpocTQUxaHxhuNtnPtOzyoZ00UTczQs1hY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728624907; c=relaxed/simple; bh=EzwkqNZrlJLyElgrPq1WFgO7iWG3Z6QM+/UrNYPT1n0=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=AtT9OOQL1DC9GvT//Ziu6X5qfKChj+9qRFXSSwkDQsK9LfzjVi/EizSxf4TV5jurcbZ39Gn8cWAOJoIS2nwYcGi0K/QVEgnz0SF531FbXWPy+G0UQrHnIoiDzoZv1UpGEZdH56x8Y/aSQH3lfy9d4QzRrHcyLJD0224G6zJxoQo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=LKuhK9SO; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="LKuhK9SO" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 38B72C4CEC3; Fri, 11 Oct 2024 05:35:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1728624906; bh=EzwkqNZrlJLyElgrPq1WFgO7iWG3Z6QM+/UrNYPT1n0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=LKuhK9SOVKasXYwTQdwkUz5nUJTiNfacQNQn04AYCZaVO01mJ5GveiPNFHYB7v+GN FKaTJzhupBfpWHb5gyV5kO3y3GwNDL7xGm20HHQDYKX7ku8LzwgA35G6thCUrzl1cU Nawf5SoI6/nFbTk4/vQl+YYh+UEiDPiJks7T2kPQ= Date: Fri, 11 Oct 2024 07:35:03 +0200 From: Greg KH To: Chenyuan Yang Cc: linux-mtd@lists.infradead.org, richard@nod.at, miquel.raynal@bootlin.com, Zhihao Cheng , vigneshr@ti.com, linux-kernel@vger.kernel.org, syzkaller@googlegroups.com, Zijie Zhao , rafael@kernel.org, akpm@linux-foundation.org Subject: Re: [Linux Kernel Bug] memory leak in ubi_attach Message-ID: <2024101141-mooned-crestless-8ce2@gregkh> References: <10779b09-3413-6374-b4a1-1efd8821c5f2@huawei.com> <7138a98c-1562-3059-07b6-4d918bec9d1a@huawei.com> <0171b6cc-95ee-3538-913b-65a391a446b3@huawei.com> 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=us-ascii Content-Disposition: inline In-Reply-To: On Thu, Oct 10, 2024 at 08:23:22PM -0500, Chenyuan Yang wrote: > Dear Linux Kernel Developers for UBI and Kernel Object, > > I am writing to inquire if there have been any updates regarding this > memory leak issue. This issue remains reproducible on the latest > Linux version (6.12-rc2, commit > 8cf0b93919e13d1e8d4466eb4080a4c4d9d66d7b). > > Thank you for your attention to this matter. Can you create a patch for this as you seem to have a good reproducer for the problem. thanks, greg k-h