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authorBob Moore <robert.moore@intel.com>2008-04-10 19:06:44 +0400
committerLen Brown <len.brown@intel.com>2008-04-22 23:01:51 -0400
commitcca97b81564c5edbc8700ebb64fc2b4e13dfa51f (patch)
treecf997613fe23d04d05be41d727602016e0a1e350 /drivers/acpi/utils.c
parent66e2c0bcc5f6b8454d9091f6ba9ef4090abca4fd (diff)
ACPICA: Fix for some local named nodes not marked temporary and to disallow duplicates
Fixed a problem with the CreateField, CreateXXXField (Bit, Byte, Word, Dword, Qword), Field, BankField, and IndexField operators when invoked from inside an executing control method. In this case, these operators created namespace nodes that were incorrectly left marked as permanent nodes instead of temporary nodes. This could cause a problem if there is race condition between an exiting control method and a running namespace walk. (Reported by Linn Crosetto). Fixed a problem where the CreateField and CreateXXXField operators would incorrectly allow duplicate names (the name of the field) with no exception generated. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
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