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 4564D1B0132 for ; Thu, 29 Aug 2024 16:17:10 +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=1724948231; cv=none; b=SPM6cunXh1eiRgcBjmcgMqOErzyyvUPcfcddiq5+cmD7mTmM8tf/T2iFEEggkaQ8coL7QjDfMHTUZ/sCZy/mn3AgAO4aWmGr+LwVUEgQ61DwdBNoxxPv14zM81rjkuvmty9xr3dUsyRuy3eq+/1cexdfqQAMRQXkWv5nW7FrnvA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724948231; c=relaxed/simple; bh=g8OXW2UHu3pCVa+RN5o6wfZXlqJ5yavDWtenu43cgkA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=NN4EYKc1kuRlv0JZ3CHI12DqHPhmvH395wM5231qUPCgHbf+l768qhF25Jggw7FQvEeygR9kc/gp94GIrG93rOwsx5qwQXz/lHcy4xajQRfX9u2CI1FNTULlX9O8gfy8ffQWkNI0K4tpgsjn/YV2qk7k85IcuR33ditYaUg3/AM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=t7YCnS4V; 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="t7YCnS4V" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5EC94C4CEC1; Thu, 29 Aug 2024 16:17:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1724948230; bh=g8OXW2UHu3pCVa+RN5o6wfZXlqJ5yavDWtenu43cgkA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=t7YCnS4VfptUaoladW1LGF7lkZMf2Hcyrjabv7XQeMaOgT/ys/ZB0vHgT+M2jO9F6 3UIU1cVfUmqeGJb4XGsSz3IXConpXBSGUiJb/ld4/EvEgDW8sU+GaYJLscjIfvthAk xGX2aPe1RU1O3mZ/XB0/zKYl8O9wvnaBfUhzbKgo= Date: Thu, 29 Aug 2024 18:17:07 +0200 From: Greg KH To: hsimeliere.opensource@witekio.com Cc: stable@vger.kernel.org, Miklos Szeredi Subject: Re: [PATCH 4.19 1/6] ovl: check permission to open real file Message-ID: <2024082904-unmarked-audacity-34dd@gregkh> References: <20240829151732.14930-1-hsimeliere.opensource@witekio.com> Precedence: bulk X-Mailing-List: stable@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: <20240829151732.14930-1-hsimeliere.opensource@witekio.com> On Thu, Aug 29, 2024 at 05:17:00PM +0200, hsimeliere.opensource@witekio.com wrote: > From: Miklos Szeredi > > commit 05acefb4872dae89e772729efb194af754c877e8 upstream. For obvious reasons we can not take a backport to an older kernel tree and not all newer ones as well, otherwise you would upgrade and have a regression. I think it says that in the documentation as well somewhere... Please create patch series for all currently maintained kernel trees if you wish to have stuff like this merged, and resend them. thanks, greg k-h