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| author | Bob Moore <robert.moore@intel.com> | 2012-10-31 06:28:19 +0400 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2012-11-15 03:31:29 +0400 |
| commit | 47abd13ccfa140ad34620b343bf0e6eca15ed8e8 (patch) | |
| tree | 245e4fafdf7a6be655e97524ae13d0e29696eb13 /drivers/acpi/acpica/nsutils.c | |
| parent | 97171c6be3088a68b403c7285d34c151f7dbfb18 (diff) | |
| download | linux-47abd13ccfa140ad34620b343bf0e6eca15ed8e8.tar.xz | |
ACPICA: Fix externalize name to complete migration to ACPI_MOVE_NAME
Fix for name segment copy and validation.
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/acpica/nsutils.c')
| -rw-r--r-- | drivers/acpi/acpica/nsutils.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/acpi/acpica/nsutils.c b/drivers/acpi/acpica/nsutils.c index 0d3d481ce58e..b5b4cb72a8a8 100644 --- a/drivers/acpi/acpica/nsutils.c +++ b/drivers/acpi/acpica/nsutils.c @@ -557,8 +557,11 @@ acpi_ns_externalize_name(u32 internal_name_length, (*converted_name)[j++] = '.'; } - ACPI_MOVE_NAME(*converted_name, internal_name); - acpi_ut_repair_name(*converted_name); + /* Copy and validate the 4-char name segment */ + + ACPI_MOVE_NAME(&(*converted_name)[j], + &internal_name[names_index]); + acpi_ut_repair_name(&(*converted_name)[j]); j += ACPI_NAME_SIZE; names_index += ACPI_NAME_SIZE; |