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Re: [PATCH v2 09/14] ACPICA: Debugger: Fix "quit/exit" command by cleaning up user commands termination logic

From "Rafael J. Wysocki" <rjw@rjwysocki.net>
Newsgroups linux.kernel
Subject Re: [PATCH v2 09/14] ACPICA: Debugger: Fix "quit/exit" command by cleaning up user commands termination logic
Date 2015-10-19 22:40 +0200
Message-ID <qlpnQ-76h-7@gated-at.bofh.it> (permalink)
References <ql8n0-7wA-11@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On Monday, October 19, 2015 10:25:32 AM Lv Zheng wrote:
> ACPICA commit 0dd68e16274cd38224aa4781eddc57dc2cbaa108
> 
> The quit/exit commands shouldn't invoke acpi_terminate_debugger() and
> acpi_terminate() right in the user command loop, because when the debugger
> exits, the kernel ACPI subsystem shouldn't be terminated (acpi_terminate())
> and the debugger should only be terminated by its users
> (acpi_terminate_debugger()) rather than being terminated itself. Leaving such
> invocations causes kernel panic when the debugger is shipped in the Linux
> kernel.
> 
> This patch fixes this issue. Lv Zheng.
> 
> Link: https://github.com/acpica/acpica/commit/0dd68e16
> Signed-off-by: Lv Zheng <lv.zheng@intel.com>
> Signed-off-by: Bob Moore <robert.moore@intel.com>

This patch does not apply for me on top of the current mainline.

What tree is it applicable to?

Thanks,
Rafael

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Thread

[PATCH v2 00/14] ACPICA: 20150930 Release Lv Zheng <lv.zheng@intel.com> - 2015-10-19 04:30 +0200
  [PATCH v2 09/14] ACPICA: Debugger: Fix "quit/exit" command by cleaning up user commands termination logic Lv Zheng <lv.zheng@intel.com> - 2015-10-19 04:30 +0200
    Re: [PATCH v2 09/14] ACPICA: Debugger: Fix "quit/exit" command by cleaning up user commands termination logic "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2015-10-19 22:40 +0200
      RE: [PATCH v2 09/14] ACPICA: Debugger: Fix "quit/exit" command by  cleaning up user commands termination logic "Zheng, Lv" <lv.zheng@intel.com> - 2015-10-20 04:10 +0200
        RE: [PATCH v2 09/14] ACPICA: Debugger: Fix "quit/exit" command by  cleaning up user commands termination logic "Zheng, Lv" <lv.zheng@intel.com> - 2015-10-20 09:20 +0200
  [PATCH v2 12/14] ACPI: Enable build of AML interpreter debugger Lv Zheng <lv.zheng@intel.com> - 2015-10-19 04:30 +0200
  [PATCH v2 10/14] ACPICA: Debugger: Fix "terminate" command by cleaning up subsystem shutdown logic Lv Zheng <lv.zheng@intel.com> - 2015-10-19 04:30 +0200
  [PATCH v2 11/14] ACPICA: Debugger: Add thread ID support so that single step mode can only apply to the debugger thread Lv Zheng <lv.zheng@intel.com> - 2015-10-19 04:30 +0200
  [PATCH v2 03/14] ACPICA: Update exception code for "file not found" error Lv Zheng <lv.zheng@intel.com> - 2015-10-19 04:30 +0200
  [PATCH v2 02/14] ACPICA: iASL: Add symbolic operator support for Index() operator. Lv Zheng <lv.zheng@intel.com> - 2015-10-19 04:30 +0200
  [PATCH v2 14/14] ACPICA: Update version to 20150930 Lv Zheng <lv.zheng@intel.com> - 2015-10-19 04:30 +0200
  [PATCH v2 07/14] ACPICA: iASL: General cleanup of the file suffix #defines Lv Zheng <lv.zheng@intel.com> - 2015-10-19 04:30 +0200
  [PATCH v2 04/14] ACPICA: Debugger: Update mutexes used for multithreaded debugger Lv Zheng <lv.zheng@intel.com> - 2015-10-19 04:30 +0200
  [PATCH v2 05/14] ACPICA: Update NFIT table to rename a flags field Lv Zheng <lv.zheng@intel.com> - 2015-10-19 04:30 +0200
  [PATCH v2 01/14] ACPICA: Remove unnecessary conditional compilation. Lv Zheng <lv.zheng@intel.com> - 2015-10-19 04:30 +0200

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