On 03/05, Andrew Morton wrote: > > Basically the same as > http://ozlabs.org/~akpm/mmots/broken-out/drivers-platform-x86-thinkpad_acpic-move-hotkey_thread_mutex-lock-after-set_freezable.patch. > I think Artem's patch is a little better. There doesn't appear to be > any locking protocol for tpacpi_lifecycle.
Which seems to have the same problem, hotkey_kthread() still calls kthread_freezable_should_stop() under hotkey_thread_mutex. IOW, we have two try_to_freeze's here, the patch moves only one of them outside of the hotkey_thread_mutex. Oleg. ------------------------------------------------------------------------------ Symantec Endpoint Protection 12 positioned as A LEADER in The Forrester Wave(TM): Endpoint Security, Q1 2013 and "remains a good choice" in the endpoint security space. For insight on selecting the right partner to tackle endpoint security challenges, access the full report. http://p.sf.net/sfu/symantec-dev2dev _______________________________________________ ibm-acpi-devel mailing list ibm-acpi-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ibm-acpi-devel
