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=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=no 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 9AF41C38BFF for ; Mon, 24 Feb 2020 21:28:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7B775222D9 for ; Mon, 24 Feb 2020 21:28:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727989AbgBXV2t (ORCPT ); Mon, 24 Feb 2020 16:28:49 -0500 Received: from shards.monkeyblade.net ([23.128.96.9]:38614 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726980AbgBXV2s (ORCPT ); Mon, 24 Feb 2020 16:28:48 -0500 Received: from localhost (unknown [IPv6:2601:601:9f00:477::3d5]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id F206D121A82E8; Mon, 24 Feb 2020 13:28:47 -0800 (PST) Date: Mon, 24 Feb 2020 13:28:47 -0800 (PST) Message-Id: <20200224.132847.414576903338334553.davem@davemloft.net> To: jbi.octave@gmail.com Cc: boqun.feng@gmail.com, linux-kernel@vger.kernel.org, vyasevich@gmail.com, nhorman@tuxdriver.com, marcelo.leitner@gmail.com, kuba@kernel.org, linux-sctp@vger.kernel.org, netdev@vger.kernel.org Subject: Re: [PATCH 05/30] sctp: Add missing annotation for sctp_transport_walk_start() From: David Miller In-Reply-To: <20200223231711.157699-6-jbi.octave@gmail.com> References: <0/30> <20200223231711.157699-1-jbi.octave@gmail.com> <20200223231711.157699-6-jbi.octave@gmail.com> X-Mailer: Mew version 6.8 on Emacs 26.1 Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Mon, 24 Feb 2020 13:28:48 -0800 (PST) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Jules Irenge Date: Sun, 23 Feb 2020 23:16:46 +0000 > Sparse reports a warning at sctp_transport_walk_start() > > warning: context imbalance in sctp_transport_walk_start > - wrong count at exit > > The root cause is the missing annotation at sctp_transport_walk_start() > Add the missing __acquires(RCU) annotation > > Signed-off-by: Jules Irenge Applied.