From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 906F1C4361B for ; Thu, 17 Dec 2020 11:38:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 47CBF23741 for ; Thu, 17 Dec 2020 11:38:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727214AbgLQLiB (ORCPT ); Thu, 17 Dec 2020 06:38:01 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37896 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726601AbgLQLiA (ORCPT ); Thu, 17 Dec 2020 06:38:00 -0500 Received: from Chamillionaire.breakpoint.cc (Chamillionaire.breakpoint.cc [IPv6:2a0a:51c0:0:12e:520::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7E5BAC061794 for ; Thu, 17 Dec 2020 03:37:20 -0800 (PST) Received: from fw by Chamillionaire.breakpoint.cc with local (Exim 4.92) (envelope-from ) id 1kpras-0007Zl-Hm; Thu, 17 Dec 2020 12:37:14 +0100 Date: Thu, 17 Dec 2020 12:37:14 +0100 From: Florian Westphal To: Subash Abhinov Kasiviswanathan Cc: fw@strlen.de, lkp@intel.com, pablo@netfilter.org, netfilter-devel@vger.kernel.org, stranche@codeaurora.org Subject: Re: [PATCH nf] netfilter: x_tables: Update remaining dereference to RCU Message-ID: <20201217113714.GB23575@breakpoint.cc> References: <1608179882-1207-1-git-send-email-subashab@codeaurora.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1608179882-1207-1-git-send-email-subashab@codeaurora.org> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: netfilter-devel@vger.kernel.org Subash Abhinov Kasiviswanathan wrote: > This fixes the dereference to fetch the RCU pointer when holding > the appropriate xtables lock. > > Reported-by: kernel test robot > Fixes: cc00bcaa5899 ("netfilter: x_tables: Switch synchronization to RCU") > Signed-off-by: Subash Abhinov Kasiviswanathan Reviewed-by: Florian Westphal