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| author | Bob Moore <robert.moore@intel.com> | 2008-04-10 19:06:39 +0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2008-04-22 14:29:25 -0400 |
| commit | 61ce421bb761f607b802c268bd8bd6a0c928a661 (patch) | |
| tree | e0a18886209192de2145b3c08ba4b4ed865de017 /drivers/acpi | |
| parent | 5eb691805f7ec5960fe9d5d7fc57a7fc3097bbd0 (diff) | |
| download | blackbird-op-linux-61ce421bb761f607b802c268bd8bd6a0c928a661.tar.gz blackbird-op-linux-61ce421bb761f607b802c268bd8bd6a0c928a661.zip | |
ACPICA: Fix a fault when storing DdbHandle to Debug object
Fixed a problem with the Debug object where a store of a DdbHandle
reference object to the Debug object could cause a fault.
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>
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/executer/exstore.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/acpi/executer/exstore.c b/drivers/acpi/executer/exstore.c index f88b18163206..912889ed45ed 100644 --- a/drivers/acpi/executer/exstore.c +++ b/drivers/acpi/executer/exstore.c @@ -123,6 +123,8 @@ acpi_ex_do_debug_object(union acpi_operand_object *source_desc, return_VOID; } + /* source_desc is of type ACPI_DESC_TYPE_OPERAND */ + switch (ACPI_GET_OBJECT_TYPE(source_desc)) { case ACPI_TYPE_INTEGER: @@ -180,11 +182,19 @@ acpi_ex_do_debug_object(union acpi_operand_object *source_desc, (source_desc->reference.opcode), source_desc->reference.offset)); } else { - ACPI_DEBUG_PRINT_RAW((ACPI_DB_DEBUG_OBJECT, "[%s]\n", + ACPI_DEBUG_PRINT_RAW((ACPI_DB_DEBUG_OBJECT, "[%s]", acpi_ps_get_opcode_name (source_desc->reference.opcode))); } + if (source_desc->reference.opcode == AML_LOAD_OP) { /* Load and load_table */ + ACPI_DEBUG_PRINT_RAW((ACPI_DB_DEBUG_OBJECT, + " Table OwnerId %X\n", + source_desc->reference.object)); + break; + } + + ACPI_DEBUG_PRINT_RAW((ACPI_DB_DEBUG_OBJECT, "\n")); if (source_desc->reference.object) { if (ACPI_GET_DESCRIPTOR_TYPE (source_desc->reference.object) == |
