Received: by 2002:a25:23cc:0:0:0:0:0 with SMTP id j195csp1531019ybj; Tue, 5 May 2020 23:49:01 -0700 (PDT) X-Google-Smtp-Source: APiQypJ2b8MT6tPlw0WdUQP7TgFw/pZdGLpCTzlbm6xQWG5JFL2/8vZG4xepVwpm9D6tFjQLGUFi X-Received: by 2002:aa7:c2ce:: with SMTP id m14mr5896966edp.305.1588747741714; Tue, 05 May 2020 23:49:01 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1588747741; cv=none; d=google.com; s=arc-20160816; b=qApUK/3ooZXmrpCMlBTVN956fxD2gOQt3Xz7xP3vp5fdRqrmYkJ+/0luyqTxD4O5FO Jg6VKsIV2e3T4nYSSMCndvoVa+nkg7aheYC6qsA4N44OIbcZoM1Zbg69FrqLq4bu5nRa sJZIyGDT3q1agFFktrc7ttQlCYNGhIzndpTk3FWM6AkKGjuoFiNbWsAnUSTmRSsbxYLK Z3EgXTLmFOJwBGm8zOuojH5fkJ/SjI5FP95pIanQxyB7I5Z/zmXqw6HhivLaEEJBqRgs sDp0nEZADRvWF292tb+M1uP6mADV3kBjtj+yk/WkVEn0hg5TtdxLlCr60J552sgUDorb yGCw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:in-reply-to:content-disposition :mime-version:references:message-id:subject:cc:to:from:date :dkim-signature; bh=WYvF1jNAp6VP0UHF4RX6njw/F852jpm8HTduhwn0+es=; b=Wk0yWm3UWl4cVQJe6FG+46VBFYtXZtQtwTBfc4bK+Zfv6vXdJP37W1DMX50Nqan8dW J6KLpqL8bY8OgId7YU19x/s0z+QMu+j8Yw/rkzegCAujV60QkZRU1k4cXZaKwZQr+xp8 0ZpJrjLp5nR36FORsdRNJUn6EGUVtWSJMmYfD9tjkIJWNKgfN4RzXAbYSXhV3XcuXaGW mormeNlPyPYN8nCpVKebPZDKtswdVE+hpewe5hUqLezavIuIB7apavhCY+MJ96y60pxU EApEwLztR43QJv8ijniJEfnYRpKjLd6TXgIY61upPaSQcQsbWZrcqmIpHLhsiBiMcDgT +tCg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=gUeRsQ1v; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id p12si605742ejo.516.2020.05.05.23.48.39; Tue, 05 May 2020 23:49:01 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=gUeRsQ1v; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728074AbgEFGrG (ORCPT + 99 others); Wed, 6 May 2020 02:47:06 -0400 Received: from mail.kernel.org ([198.145.29.99]:33978 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727859AbgEFGrG (ORCPT ); Wed, 6 May 2020 02:47:06 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 298CB206F9; Wed, 6 May 2020 06:47:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1588747625; bh=aKk/pN/cUJn3REjudMML6/onOxG2p84gG9MnT2qH7i8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=gUeRsQ1vavsKSFzz7n4A7lOGR8bCY2r4BfX+SAquJ5tN9tZLG7gzyGHRUkfTkYXqs eqcY44b+nMHndqsryyu1Yn1bnQIOoByxTXhRRVbBRn8c9hQzRqHK1ASoesDxwMwS5C UCphDaZHGPuEMdE5/zc0VkhhiRlBt+6eHfxBfm7k= Date: Wed, 6 May 2020 08:47:03 +0200 From: Greg KH To: ashwin-h Cc: vyasevich@gmail.com, nhorman@tuxdriver.com, davem@davemloft.net, linux-sctp@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, srivatsab@vmware.com, srivatsa@csail.mit.edu, rostedt@goodmis.org, srostedt@vmware.com, ashwin.hiranniah@gmail.com Subject: Re: [PATCH 0/2] Backport to 4.19 - sctp: fully support memory accounting Message-ID: <20200506064703.GA2273049@kroah.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, May 06, 2020 at 07:50:52PM +0530, ashwin-h wrote: > Backport below upstream commits to 4.19 to address CVE-2019-3874. > 1033990ac5b2ab6cee93734cb6d301aa3a35bcaa > sctp: implement memory accounting on tx path > > 9dde27de3e5efa0d032f3c891a0ca833a0d31911 > sctp: implement memory accounting on rx path > > Xin Long (2): > sctp: implement memory accounting on tx path > sctp: implement memory accounting on rx path > > include/net/sctp/sctp.h | 2 +- > net/sctp/sm_statefuns.c | 6 ++++-- > net/sctp/socket.c | 10 ++++++++-- > net/sctp/ulpevent.c | 19 ++++++++----------- > net/sctp/ulpqueue.c | 3 ++- > 5 files changed, 23 insertions(+), 17 deletions(-) > > -- > 2.7.4 > This is not the correct way to submit patches for inclusion in the stable kernel tree. Please read: https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html for how to do this properly.