Received: by 2002:a25:4158:0:0:0:0:0 with SMTP id o85csp5392795yba; Mon, 13 May 2019 10:04:11 -0700 (PDT) X-Google-Smtp-Source: APXvYqwkhN15OaK6pQ5aN5yMQQ5XYRd8XKzi0L1L6pGDheHhZOIpXm6sA8USHyPd2XRl/neGse3F X-Received: by 2002:a63:570d:: with SMTP id l13mr32683004pgb.55.1557767051270; Mon, 13 May 2019 10:04:11 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1557767051; cv=none; d=google.com; s=arc-20160816; b=Q+QoeVfSTVM1I365FeT95vpX+ajy3Qk2BJKbLzGxhEaT2PF01PeOB9+xhbSk9SEJjg jUXr8R8CQyHr2nNJF6fUcLXJBMaJNvrYMqigEYrzJaJF2sVqwMv8RIZf6Z/8zBhGkVSs e16boPtcNBI1eTLul6pJN/SUVHxMJkREGECVkmMZ2lUHByKy99rth4SOGpqwAx85+H08 qF8Ga60RvxiyrOoGdIYTwHQNQhE+Ho4ei6RNdE9+14LJMa3wTTjoMOibXYhFsscdvO8P j0+PPrdh0zflZP37OY62ISTAqPJEx+y7fM9Qvkvzg9JMz8qaLAV4VQ0rPKj9hsR/bwz+ b4CA== 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=87jOduZsrgvfNh5zK9iHe+rMqjgRkWA8K+w4zm2W5Lk=; b=HwZaHNPdZs1IJ84lHtiC5U58z+DNgR8dLlYMRc32kLKLho612KtsD84K2B4xAM1iKx MRRGDDVfuLjDKe+Wv1Guu/3bjsHX5zfSVv8RYcHTVC9vVDw85MoxFIAJiRXyMsXLFGqn m2rm7n/9yqrEH58Dzm9LVhtFyjx/gZcF2kiPgytCOghxbg6vBCphfbGgDzd7nWBS1Gbm N1wuxx7zAnomPZCjty0eHnydpkGVF4pQ1yvghLt2VDc0G5VXQTYTJgdY2ScIF3rvbE9A 5DaXMgo/a65FsQkR3kQuHo6UtibSRDKrpwjlyAJTIKYVeFaU/35Y18u9MyBj6Ch9JjdI padQ== 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 s21si10764888pgk.139.2019.05.13.10.03.54; Mon, 13 May 2019 10:04:11 -0700 (PDT) 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 S1730739AbfEMQFA (ORCPT + 99 others); Mon, 13 May 2019 12:05:00 -0400 Received: from shards.monkeyblade.net ([23.128.96.9]:39162 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730565AbfEMQFA (ORCPT ); Mon, 13 May 2019 12:05:00 -0400 Received: from localhost (unknown [IPv6:2601:601:9f80:35cd::3d8]) (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 7C4F614E14FF4; Mon, 13 May 2019 09:04:59 -0700 (PDT) Date: Mon, 13 May 2019 09:04:58 -0700 (PDT) Message-Id: <20190513.090458.111530651468733326.davem@davemloft.net> To: tbogendoerfer@suse.de Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH net] net: seeq: fix crash caused by not set dev.parent From: David Miller In-Reply-To: <20190513111517.14780-1-tbogendoerfer@suse.de> References: <20190513111517.14780-1-tbogendoerfer@suse.de> 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, 13 May 2019 09:04:59 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Thomas Bogendoerfer Date: Mon, 13 May 2019 13:15:17 +0200 > The old MIPS implementation of dma_cache_sync() didn't use the dev argument, > but commit c9eb6172c328 ("dma-mapping: turn dma_cache_sync into a > dma_map_ops method") changed that, so we now need to set dev.parent. > > Signed-off-by: Thomas Bogendoerfer Applied and queued up for -stable.