ACPICA: Fix mutex errors when running _REG methods

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Fixes a problem where mutex errors can occur when running a _REG
method that is in the same scope as a method-defined operation
region or an operation region under a module-level IF block.
This is rare, so the problem has not been seen before.
ACPICA BZ 826.

http://www.acpica.org/bugzilla/show_bug.cgi?id=826

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

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Bob Moore 2009-12-11 15:16:38 +08:00 • committed by Len Brown

parent 90434c1c7c

commit d976591120

1 changed files with 20 additions and 11 deletions

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drivers/acpi/acpica/dswload.c

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