diff options
| author | Len Brown <len.brown@intel.com> | 2005-03-03 09:55:50 -0500 |
|---|---|---|
| committer | Len Brown <lenb@dhcppc3.> | 2005-03-03 09:55:50 -0500 |
| commit | 1bd4f4d03d6c5cef0e451cf304f87cd3573e170b (patch) | |
| tree | b8c5ede41e12c050d32d78d47b087aa7febf5fb8 | |
| parent | 3cc24cb10c0fca1b697f9c17136f02d9422376aa (diff) | |
[ACPI] ACPICA 20050303 from Bob Moore for AE_AML_BUFFER_LIMIT issue.
It turns out that tightening up the interpreter to truncate buffers
per the ACPI spec was a bad idea -- BIOS' in the field depended
on old behaviour. Instead, we'll endeavor to update the ACPI spec
to reflect industry practice in this area.
http://bugme.osdl.org/show_bug.cgi?id=4263
Signed-off-by: Len Brown <len.brown@intel.com>
| -rw-r--r-- | drivers/acpi/executer/exstorob.c | 2 | ||||
| -rw-r--r-- | include/acpi/acconfig.h | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/drivers/acpi/executer/exstorob.c b/drivers/acpi/executer/exstorob.c index 4e2b442ee5a3..b8b83331e345 100644 --- a/drivers/acpi/executer/exstorob.c +++ b/drivers/acpi/executer/exstorob.c @@ -105,6 +105,7 @@ acpi_ex_store_buffer_to_buffer ( ACPI_MEMSET (target_desc->buffer.pointer, 0, target_desc->buffer.length); ACPI_MEMCPY (target_desc->buffer.pointer, buffer, length); +#if ACPI_STRICT_CONFORMANCE /* * If the original source was a string, we must truncate the buffer, * according to the ACPI spec. Integer-to-Buffer and Buffer-to-Buffer @@ -115,6 +116,7 @@ acpi_ex_store_buffer_to_buffer ( target_desc->buffer.length = length; } +#endif } else { /* Truncate the source, copy only what will fit */ diff --git a/include/acpi/acconfig.h b/include/acpi/acconfig.h index d49803ea4898..9a98d99a7932 100644 --- a/include/acpi/acconfig.h +++ b/include/acpi/acconfig.h @@ -64,7 +64,7 @@ /* Version string */ -#define ACPI_CA_VERSION 0x20050228 +#define ACPI_CA_VERSION 0x20050303 /* * OS name, used for the _OS object. The _OS object is essentially obsolete, |