Message ID | 20200401161526.355589457@linuxfoundation.org |
---|---|
State | Superseded |
Headers | show
Return-Path: <SRS0=zuZT=5R=vger.kernel.org=stable-owner@kernel.org> 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=-6.8 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 72ED9C2D0F2 for <stable@archiver.kernel.org>; Wed, 1 Apr 2020 16:30:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1928A20658 for <stable@archiver.kernel.org>; Wed, 1 Apr 2020 16:30:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1585758657; bh=DJLWr9VaZS87ey4QFGGYh7JvrFg0Sge+K5nkb4DW+Kk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=ESCDeNuhkN5nSbMxhgiUdjVsXgi2mAXrEmGqr+NUqA6bofKubQkKjLU2yUJFSrd86 /Eh2SzQp6pztgyxRIHB24AzQoTr4M6oTslc+pi1139q+vvdFfwYfpz3DECR7zxZyB7 vnDhIE0D7dwh2bww/RSpucAPCaEZhFZr1gB+YjC8= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387732AbgDAQaz (ORCPT <rfc822;stable@archiver.kernel.org>); Wed, 1 Apr 2020 12:30:55 -0400 Received: from mail.kernel.org ([198.145.29.99]:56886 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387768AbgDAQay (ORCPT <rfc822;stable@vger.kernel.org>); Wed, 1 Apr 2020 12:30:54 -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 8536520658; Wed, 1 Apr 2020 16:30:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1585758653; bh=DJLWr9VaZS87ey4QFGGYh7JvrFg0Sge+K5nkb4DW+Kk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=wOshuEvsbyPwwToJn0+IA8VjviJoqiFNPtBMvfs9ienM/4YNRsrUOMJRLciJ6EwO2 I9U9vFgtjPz1a1YuDhn6ftkcnpgp+GJRah9ydiqXYuz9jHXPBz1Xq+sbkGFAVI7P/u LQurSqJdfznSAf0tmiSe2Py0xgpupQ2KZv0j9pgQ= From: Greg Kroah-Hartman <gregkh@linuxfoundation.org> To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, stable@vger.kernel.org, syzbot+fcf5dd39282ceb27108d@syzkaller.appspotmail.com, Taehee Yoo <ap420073@gmail.com>, "David S. Miller" <davem@davemloft.net> Subject: [PATCH 4.4 34/91] hsr: fix general protection fault in hsr_addr_is_self() Date: Wed, 1 Apr 2020 18:17:30 +0200 Message-Id: <20200401161526.355589457@linuxfoundation.org> X-Mailer: git-send-email 2.26.0 In-Reply-To: <20200401161512.917494101@linuxfoundation.org> References: <20200401161512.917494101@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: <stable.vger.kernel.org> X-Mailing-List: stable@vger.kernel.org |
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--- a/net/hsr/hsr_slave.c +++ b/net/hsr/hsr_slave.c @@ -149,16 +149,16 @@ int hsr_add_port(struct hsr_priv *hsr, s if (port == NULL) return -ENOMEM; + port->hsr = hsr; + port->dev = dev; + port->type = type; + if (type != HSR_PT_MASTER) { res = hsr_portdev_setup(dev, port); if (res) goto fail_dev_setup; } - port->hsr = hsr; - port->dev = dev; - port->type = type; - list_add_tail_rcu(&port->port_list, &hsr->ports); synchronize_rcu();