Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755668AbZLYP27 (ORCPT ); Fri, 25 Dec 2009 10:28:59 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755114AbZLYP26 (ORCPT ); Fri, 25 Dec 2009 10:28:58 -0500 Received: from mail-ew0-f219.google.com ([209.85.219.219]:55022 "EHLO mail-ew0-f219.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752886AbZLYP25 convert rfc822-to-8bit (ORCPT ); Fri, 25 Dec 2009 10:28:57 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; b=e6F/J48bItfu/8MhPnf529Az82LQinlq3WgRW6ZrSOKGT4V4I5AeuvgKEYiBpHtV91 BhCHgWudMjBNT6wjQ/fDjJYAA3M3NjjVCZY6ct+fFH9dbF3ZWVd5xrDRUBjipmcczoWq 11Vfy+8cesQdw04lnmQzbZ4t9jZTQrHgDc+OY= MIME-Version: 1.0 In-Reply-To: <2d0a357f0912250432l4c407696g5ff7c35d5721a2ae@mail.gmail.com> References: <2d0a357f0912241711o97011od6c1750d7acf8b9e@mail.gmail.com> <4B3413C4.6070602@gmail.com> <2d0a357f0912250048h2bc987ccs4d4d253a4155becf@mail.gmail.com> <2d0a357f0912250315r1f3922e1ta731d03a313d69c6@mail.gmail.com> <2d0a357f0912250432l4c407696g5ff7c35d5721a2ae@mail.gmail.com> Date: Fri, 25 Dec 2009 16:28:54 +0100 Message-ID: <8db1092f0912250728w2e97c92fp139837fdacbcf698@mail.gmail.com> Subject: Re: [2.6.33-rc2] ACPI problems on HP nc6400 notebook From: Maciej Rutecki To: Sedat Dilek Cc: LKML , linux-acpi@vger.kernel.org, len.brown@intel.com, w.landgraf@ru.ru, "Justin P. Mattock" Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3019 Lines: 86 2009/12/25 Sedat Dilek : > While dell-wmi and hp-wmi is concerned I only applied this patch (see > file attachment): > >    0001-Revert-wmi-Free-the-allocated-acpi-objects-through-w.patch > > This fixes ACPI/WMI problems onmy HP nc6400 notebook. > > ----- Please REVERT the following commit in 2.6.33-rc2 ----- > > commit 3e9b988e4edf065d39c1343937f717319b1c1065 > Refs: v2.6.33-rc1-10-g3e9b988 > Author:     Anisse Astier > AuthorDate: Fri Dec 4 10:10:09 2009 +0100 > Commit:     Len Brown > CommitDate: Thu Dec 24 00:42:00 2009 -0500 > >    wmi: Free the allocated acpi objects through wmi_get_event_data > >    These function allocate an acpi object by calling wmi_get_event_data, which >    then calls acpi_evaluate_object, and it is not freed afterwards. > >    And kernel doc is fixed for parameters of wmi_get_event_data. > >    Signed-off-by: Anisse Astier >    Acked-by: Randy Dunlap >    Acked-by: Carlos Corbacho >    Signed-off-by: Len Brown Tested-by Maciej Rutecki > [...] > > - Sedat - > > On Fri, Dec 25, 2009 at 12:15 PM, Sedat Dilek > wrote: >> [CCed linux-acpi ML, maciej.rutecki@gmail.com and landgraf@ru.ru] >> (see [2] and [3]) >> >> GOTCHA! >> >> I reverted patches introduced in: >> >> commit 2969cd482ebe9c5b82d55917b0cd41175eff042a: >> "Merge branch 'misc-2.6.33' into release" >> >> ...and now I could boot into 2.6.33-rc2. >> >> Here the revert-acpi-patches: >> >> $ ls debian/patches/revert-acpi-patches/ >> 0001-Revert-hp-wmi-Fix-two-memleaks.patch >> 0002-Revert-acer-wmi-msi-wmi-Remove-needless-DMI-MODULE_A.patch >> 0003-Revert-dell-wmi-do-not-keep-driver-loaded-on-unsuppo.patch >> 0004-Revert-wmi-Free-the-allocated-acpi-objects-through-w.patch >> 0005-Revert-drivers-platform-x86-acerhdf.c-check-BIOS-inf.patch >> 0006-Revert-acerhdf-add-new-BIOS-versions.patch >> 0007-Revert-acerhdf-limit-modalias-matching-to-supported.patch >> 0008-Revert-toshiba_acpi-convert-to-seq_file.patch >> 0009-Revert-asus_acpi-convert-to-seq_file.patch >> 0010-Revert-ACPI-do-not-select-ACPI_DOCK-from-ATA_ACPI.patch >> 0011-Revert-MAINTAINERS-add-maintainer-for-msi-wmi-driver.patch >> 0012-Revert-fujitu-laptop-fix-tests-of-acpi_evaluate_inte.patch >> 0013-Revert-arch-x86-kernel-cpu-cpufreq-acpi-cpufreq.c-av.patch >> >> In [1] you can find revert-acpi-patchset, dmesg & lspci outputs of my >> new kernel. >> >> Marciej and Werner can you please verify or dig deeper by partially >> excluding the single reverts? >> Thank you. Patch solves the problem. Thanks -- Maciej Rutecki http://www.maciek.unixy.pl -- 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/