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 2DA041E1E0F for ; Mon, 17 Mar 2025 06:58:57 +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=1742194738; cv=none; b=UHCjpA5ZAmjf/mTzoh1EPURGsW0VrRV0/Mza6yVVSMGeUoIv1Jia8IcSrdu63M3cc7CALcn0Z+S6OebobOfkJpYr7AM8CTa63xsPWP+xFCw6jTcDkYx81MkxEbJASAOKKql3NOhXO7Q+w4yafTeC4QcmWqBxFkUAJ8q7JIZFZrk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742194738; c=relaxed/simple; bh=iiDOl0V+evEFD0Anew+Gu2soQ3O/8iWDnwxQQ+io10I=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ngJJsopig8HVZKE5KtTObKVU5FiGWIY/X7ZllhTKvGfyNSeWfigBTxTxUI3ZlZfJ6PPkOkcQuZ0GdPWYWjrl7cMSq0K4JALPfjjMt/nRxOgghEq5JWU1/ihhSxyEKEAoTmADSPbOTzV0bnxqAd9mwGS7fpd55+IHUCRXX582sak= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=0aEIKTPu; 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="0aEIKTPu" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2BE4BC4CEE3; Mon, 17 Mar 2025 06:58:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1742194737; bh=iiDOl0V+evEFD0Anew+Gu2soQ3O/8iWDnwxQQ+io10I=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=0aEIKTPuqKSo6HiMKKjQNodO6SuQ4wmX/06cda6oaK1eLCdaQ/HsyBPN2OFSp6fX6 sixeqMu3sMywvYinmdyVpwRT8it0m3r423fLfGcdhdEep4UY8irfBEy4NMELHeAHnm mxpSeovQnf5GZAUWWEAhr+PtRVSmfD8Q3O2qyxXg= Date: Mon, 17 Mar 2025 07:57:38 +0100 From: Greg KH To: Xiangyu Chen Cc: mqaio@linux.alibaba.com, mhiramat@kernel.org, stable@vger.kernel.org, zhe.he@windriver.com Subject: Re: [RFC PATCH 5.15/5.10] uprobe: avoid out-of-bounds memory access of fetching args Message-ID: <2025031710-plexiglas-siding-d0e8@gregkh> References: <20250317065429.490373-1-xiangyu.chen@eng.windriver.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: <20250317065429.490373-1-xiangyu.chen@eng.windriver.com> On Mon, Mar 17, 2025 at 02:54:29PM +0800, Xiangyu Chen wrote: > From: Qiao Ma > > [ Upstream commit 373b9338c9722a368925d83bc622c596896b328e ] Why is this an RFC? What needs to be done to make it "real" and ready for you to submit it for actual inclusion? thanks, greg k-h