diff options
| author | Bob Moore <robert.moore@intel.com> | 2006-10-02 00:00:00 -0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2006-03-31 02:19:03 -0500 |
| commit | 52fc0b026e99b5d5d585095148d997d5634bbc25 (patch) | |
| tree | 7bf93132cfd3e6957308a84198ee159f7d43cf6f /drivers/acpi/executer/exconfig.c | |
| parent | 46358614ed5b031797522f1020e989c959a8d8a6 (diff) | |
[ACPI] ACPICA 20060210
Removed a couple of extraneous ACPI_ERROR messages that
appeared during normal execution. These became apparent
after the conversion from ACPI_DEBUG_PRINT.
Fixed a problem where the CreateField operator could hang
if the BitIndex or NumBits parameter referred to a named
object. From Valery Podrezov.
http://bugzilla.kernel.org/show_bug.cgi?id=5359
Fixed a problem where a DeRefOf operation on a buffer
object incorrectly failed with an exception. This also
fixes a couple of related RefOf and DeRefOf issues.
From Valery Podrezov.
http://bugzilla.kernel.org/show_bug.cgi?id=5360
http://bugzilla.kernel.org/show_bug.cgi?id=5387
http://bugzilla.kernel.org/show_bug.cgi?id=5392
Fixed a problem where the AE_BUFFER_LIMIT exception was
returned instead of AE_STRING_LIMIT on an out-of-bounds
Index() operation. From Valery Podrezov.
http://bugzilla.kernel.org/show_bug.cgi?id=5480
Implemented a memory cleanup at the end of the execution
of each iteration of an AML While() loop, preventing the
accumulation of outstanding objects. From Valery Podrezov.
http://bugzilla.kernel.org/show_bug.cgi?id=5427
Eliminated a chunk of duplicate code in the object
resolution code. From Valery Podrezov.
http://bugzilla.kernel.org/show_bug.cgi?id=5336
Fixed several warnings during the 64-bit code generation.
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/executer/exconfig.c')
| -rw-r--r-- | drivers/acpi/executer/exconfig.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/acpi/executer/exconfig.c b/drivers/acpi/executer/exconfig.c index a29782fe3ecf..864530f754c3 100644 --- a/drivers/acpi/executer/exconfig.c +++ b/drivers/acpi/executer/exconfig.c @@ -110,6 +110,7 @@ acpi_ex_add_table(struct acpi_table_header *table, if (ACPI_FAILURE(status)) { if (status == AE_ALREADY_EXISTS) { + /* Table already exists, just return the handle */ return_ACPI_STATUS(AE_OK); @@ -121,6 +122,7 @@ acpi_ex_add_table(struct acpi_table_header *table, status = acpi_ns_load_table(table_info.installed_desc, parent_node); if (ACPI_FAILURE(status)) { + /* Uninstall table on error */ (void)acpi_tb_uninstall_table(table_info.installed_desc); @@ -169,6 +171,7 @@ acpi_ex_load_table_op(struct acpi_walk_state *walk_state, */ status = acpi_tb_match_signature(operand[0]->string.pointer, NULL); if (status == AE_OK) { + /* Signature matched -- don't allow override */ return_ACPI_STATUS(AE_ALREADY_EXISTS); @@ -252,6 +255,7 @@ acpi_ex_load_table_op(struct acpi_walk_state *walk_state, /* Parameter Data (optional) */ if (parameter_node) { + /* Store the parameter data into the optional parameter object */ status = acpi_ex_store(operand[5], @@ -424,6 +428,7 @@ acpi_ex_load_op(union acpi_operand_object *obj_desc, status = acpi_ex_add_table(table_ptr, acpi_gbl_root_node, &ddb_handle); if (ACPI_FAILURE(status)) { + /* On error, table_ptr was deallocated above */ return_ACPI_STATUS(status); |