| Message ID | 20200319123941.803097321@linuxfoundation.org |
|---|---|
| State | New |
| Headers | show
Return-Path: <SRS0=1QoN=5E=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=-9.8 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, 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 1CEF9C4332B for <stable@archiver.kernel.org>; Thu, 19 Mar 2020 13:28:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E66512080C for <stable@archiver.kernel.org>; Thu, 19 Mar 2020 13:28:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1584624482; bh=vxseYOJeQCS6fWbwxaaYEYi2MoV+stP5GL0I0dHdpzE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=wAzOS1ngoAipsWWgThf8JN4ByH6IKtart98542XrvZeAN5jE6fPe9EU7EHxLsBp7V r8h1pAZ4LRw4uCTlhT7cFzVhCE0Gdh1erhLXTp+14RZXMRPBPuFUCae2YgaDs5wBe9 PjHUcVdVgu9vfH/gQ2leMXlkivVvvbub625+S01Q= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730977AbgCSN2A (ORCPT <rfc822;stable@archiver.kernel.org>); Thu, 19 Mar 2020 09:28:00 -0400 Received: from mail.kernel.org ([198.145.29.99]:56528 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730971AbgCSN2A (ORCPT <rfc822;stable@vger.kernel.org>); Thu, 19 Mar 2020 09:28:00 -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 650AF2080C; Thu, 19 Mar 2020 13:27:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1584624478; bh=vxseYOJeQCS6fWbwxaaYEYi2MoV+stP5GL0I0dHdpzE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=LazX3j+roJopGq7AsF2RhF3vougycIJEHdBolNVH87Ca5wlgJZWP3aQULTc1iEhqO kVvJKTznqznp58NCPaq2qn8yRtIe+R0UAOJlfX+lQJsV6jL3PloqBmcZ9DswrlXqGp TMZXm80nTtzHEVs7HoDNp2tt1q49eHP3PBUqKMS0= From: Greg Kroah-Hartman <gregkh@linuxfoundation.org> To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, stable@vger.kernel.org, Taehee Yoo <ap420073@gmail.com>, "David S. Miller" <davem@davemloft.net>, Sasha Levin <sashal@kernel.org> Subject: [PATCH 5.5 49/65] net: rmnet: remove rcu_read_lock in rmnet_force_unassociate_device() Date: Thu, 19 Mar 2020 14:04:31 +0100 Message-Id: <20200319123941.803097321@linuxfoundation.org> X-Mailer: git-send-email 2.25.2 In-Reply-To: <20200319123926.466988514@linuxfoundation.org> References: <20200319123926.466988514@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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diff --git a/drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c b/drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c index fc68ecdd804bc..0ad64aa665925 100644 --- a/drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c +++ b/drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c @@ -230,7 +230,6 @@ static void rmnet_force_unassociate_device(struct net_device *dev) port = rmnet_get_port_rtnl(dev); - rcu_read_lock(); rmnet_unregister_bridge(dev, port); hash_for_each_safe(port->muxed_ep, bkt_ep, tmp_ep, ep, hlnode) { @@ -241,7 +240,6 @@ static void rmnet_force_unassociate_device(struct net_device *dev) kfree(ep); } - rcu_read_unlock(); unregister_netdevice_many(&list); rmnet_unregister_real_device(real_dev, port);