Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755131Ab3FQSQi (ORCPT ); Mon, 17 Jun 2013 14:16:38 -0400 Received: from avon.wwwdotorg.org ([70.85.31.133]:35466 "EHLO avon.wwwdotorg.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754892Ab3FQSQg (ORCPT ); Mon, 17 Jun 2013 14:16:36 -0400 Message-ID: <51BF5281.2030105@wwwdotorg.org> Date: Mon, 17 Jun 2013 12:16:33 -0600 From: Stephen Warren User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130510 Thunderbird/17.0.6 MIME-Version: 1.0 To: Tuomas Tynkkynen CC: Samuel Ortiz , Mark Brown , linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, linux-i2c@vger.kernel.org, Linus Walleij Subject: Re: [PATCH 1/2] mfd: tps65910: Fix crash in i2c_driver .probe References: <1371491257-23791-1-git-send-email-ttynkkynen@nvidia.com> <1371491257-23791-2-git-send-email-ttynkkynen@nvidia.com> In-Reply-To: <1371491257-23791-2-git-send-email-ttynkkynen@nvidia.com> X-Enigmail-Version: 1.4.6 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 690 Lines: 15 On 06/17/2013 11:47 AM, Tuomas Tynkkynen wrote: > Commit "i2c: core: make it possible to match a pure device tree driver" > changed semantics of the i2c probing for device tree devices. > Device tree probed devices now get a NULL i2c_device_id pointer. > This caused kernel panics due to NULL dereference. Tested-by: Stephen Warren (although I imagine I'd need to retest if there was a v2 to address my previous comments) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/