From: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
To: "Zheng, Lv" <lv.zheng@intel.com>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
Lv Zheng <zetalog@gmail.com>
Cc: "Brown, Len" <len.brown@intel.com>,
"linux-acpi@vger.kernel.org" <linux-acpi@vger.kernel.org>
Subject: Re: [PATCH v2 0/2] ACPI: Fix a regression of the table checksum verification.
Date: Tue, 03 Jun 2014 16:10:26 +0200 [thread overview]
Message-ID: <538DD752.4080404@intel.com> (raw)
In-Reply-To: <1AE640813FDE7649BE1B193DEA596E8802574758@SHSMSX103.ccr.corp.intel.com>
On 6/3/2014 4:36 AM, Zheng, Lv wrote:
> Hi, Rafael
>
>> From: Rafael J. Wysocki [mailto:rjw@rjwysocki.net]
>> Sent: Sunday, June 01, 2014 6:50 AM
>>
>> On Saturday, May 31, 2014 08:14:26 AM Lv Zheng wrote:
>>> From: Lv Zheng <lv.zheng@intel.com>
>>>
>>> There is a warning message triggered by the early table chekcusm
>>> verification during boot. Large tables cannot be installed on x86 platforms
>>> due to this failure. The root cause is the size limitation of the current
>>> x86 early mapping implementation, it's thus not suitable to be used to map
>>> ACPI tables.
>>>
>>> This patchset fixes this regression by stopping verifying table checksums
>>> during the early boot stage.
>> Both queued up for 3.16.
>>
>> If they are needed in -stable, please take care of sending an appropriate
>> inclusion request to stable@vger.kernel.org after they have been merged into
>> the Linus' tree.
> I checked.
> The affected code can only be found in linux-pm.git/linux-next.
> So they are not needed in -stable.
Thanks for checking!
Rafael
prev parent reply other threads:[~2014-06-03 14:10 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-30 2:07 [PATCH 1/2] ACPICA: Tables: Add mechanism to control early table checksum verification Lv Zheng
2014-05-30 2:07 ` [PATCH 2/2] ACPI: Fix regressions that x86 Linux kernel suffers from early mapping size limitation Lv Zheng
2014-05-30 22:33 ` Rafael J. Wysocki
2014-05-30 22:29 ` [PATCH 1/2] ACPICA: Tables: Add mechanism to control early table checksum verification Rafael J. Wysocki
2014-05-31 0:14 ` [PATCH v2 0/2] ACPI: Fix a regression of the " Lv Zheng
2014-05-31 0:14 ` [PATCH v2 1/2] ACPICA: Tables: Add mechanism to control early " Lv Zheng
2014-05-31 0:15 ` [PATCH v2 2/2] ACPI: Fix regressions that x86 Linux kernel suffers from early mapping size limitation Lv Zheng
2014-05-31 22:49 ` [PATCH v2 0/2] ACPI: Fix a regression of the table checksum verification Rafael J. Wysocki
2014-06-03 2:36 ` Zheng, Lv
2014-06-03 14:10 ` Rafael J. Wysocki [this message]
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