Received: by 2002:a25:1506:0:0:0:0:0 with SMTP id 6csp2877170ybv; Mon, 24 Feb 2020 13:29:29 -0800 (PST) X-Google-Smtp-Source: APXvYqzOVLK3OTtMGGNTQ7DWD9EFKFgdmReR2cFz9qifOvd9+KDpdur4YK499yonkqunihZ4uKlF X-Received: by 2002:a9d:22:: with SMTP id 31mr39311142ota.173.1582579769617; Mon, 24 Feb 2020 13:29:29 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1582579769; cv=none; d=google.com; s=arc-20160816; b=qVcZa5nbjiNAzd1eyQy+Ke/nJKuGM8FWphDaZe1VW8bfw2RGQTsk+i3uW4DGTqP9hI EjVpNe1rj0MMHpkLSwbWAHYJ03tAy/nBusWkW+TcVSJVM9/gWrs7n511C9oe8OaIAVJ5 Bp2HCpalcUmJqbyqwhUMFQ3q34VLWDX9Qaq3ni18RzrzArwYUxhP/6IRdFln8woT0IMR 9fPh7EM95g4t+REmNKZhHJ17Ef29q2BSg0Wfl+VPWzH4KCICb2zZiftitisVskxLnehK UEhX5SDXt6o2PWz/+zsEUzkiLoh4qclEGRUkO1+aq08/hSGKbFkh3y3mBNgAaqy7Ir0X X2Uw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:from:subject:cc:to:message-id:date; bh=xiKlnUaVc3AkDjGrtif3dAKGr3th/zCRkxGHcW3oNsw=; b=X8rLR/gvRk+VWDeslEOAeaArm0L0uC8cIFkt2z+I6ZcM40IIkuFR1BZYxXYZdJhGBZ ZbkhOYBoM98qoYyFGIziDP4d3MooHQhnQoz4Xz2ZB3qynXohvcopCsNqHxIoWlbX3PKs PN2VmcF8hbMi9Bbg5qKDETKJJvJQ+1hdsk4VkfnJ+IjD0Qz5kN2S9EIUwfvqWi1aVLAm qnJuqgXmtLYdYpxD1XcXM4MtZPzaDKVPFaPrkvET8zm3mfCY1prO9P4KcWidGL4MzNg+ zsP4OYD3sd++PQXXhZMyFW697OOFBCvDyaVmGUULFKh8RTn3+P2wEXk1GkXaGDfx4qWf mzPA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id y73si4947258oia.246.2020.02.24.13.29.17; Mon, 24 Feb 2020 13:29:29 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728033AbgBXV2z (ORCPT + 99 others); Mon, 24 Feb 2020 16:28:55 -0500 Received: from shards.monkeyblade.net ([23.128.96.9]:38624 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726980AbgBXV2x (ORCPT ); Mon, 24 Feb 2020 16:28:53 -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 242E9121A82EA; Mon, 24 Feb 2020 13:28:53 -0800 (PST) Date: Mon, 24 Feb 2020 13:28:52 -0800 (PST) Message-Id: <20200224.132852.194028728758222231.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 06/30] sctp: Add missing annotation for sctp_transport_walk_stop() From: David Miller In-Reply-To: <20200223231711.157699-7-jbi.octave@gmail.com> References: <0/30> <20200223231711.157699-1-jbi.octave@gmail.com> <20200223231711.157699-7-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 13:28:53 -0800 (PST) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jules Irenge Date: Sun, 23 Feb 2020 23:16:47 +0000 > Sparse reports a warning at sctp_transport_walk_stop() > > warning: context imbalance in sctp_transport_walk_stop > - wrong count at exit > > The root cause is the missing annotation at sctp_transport_walk_stop() > Add the missing __releases(RCU) annotation > > Signed-off-by: Jules Irenge Applied.