Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753186AbaJCNom (ORCPT ); Fri, 3 Oct 2014 09:44:42 -0400 Received: from canardo.mork.no ([148.122.252.1]:44359 "EHLO canardo.mork.no" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751648AbaJCNok convert rfc822-to-8bit (ORCPT ); Fri, 3 Oct 2014 09:44:40 -0400 From: =?utf-8?Q?Bj=C3=B8rn_Mork?= To: Joerg Roedel Cc: "Rafael J. Wysocki" , linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, jroedel@suse.de Subject: Re: [PATCH] PM / Hibernate: Iterate over set bits instead of PFNs in swsusp_free() Organization: m References: <1412076689-7001-1-git-send-email-joro@8bytes.org> Date: Fri, 03 Oct 2014 15:44:20 +0200 In-Reply-To: <1412076689-7001-1-git-send-email-joro@8bytes.org> (Joerg Roedel's message of "Tue, 30 Sep 2014 13:31:29 +0200") Message-ID: <87r3yp2rpn.fsf@nemi.mork.no> User-Agent: Gnus/5.130011 (Ma Gnus v0.11) Emacs/24.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8BIT X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.3.9 (canardo.mork.no [IPv6:2001:4641::1]); Fri, 03 Oct 2014 15:44:28 +0200 (CEST) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Joerg Roedel writes: > This new version adds a !NULL check for the memory bitmaps > before they are walked. Not doing so causes a kernel crash > when the bitmaps are NULL. Just to confirm: This new version works fine for me (tested on top of an otherwise clean v3.17-rc7). Bjørn -- 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/