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| author | Bob Moore <robert.moore@intel.com> | 2008-08-04 11:13:01 +0800 |
|---|---|---|
| committer | Andi Kleen <ak@linux.intel.com> | 2008-08-15 02:12:16 +0200 |
| commit | 3c7db22a194d3b53584047425af82b4e1e03d9f7 (patch) | |
| tree | 96462093e2826ca81641ccef7ae5718ce2b9c9bb /include/acpi | |
| parent | d3ff268a0149fce8835f6d48ab481d5e3321e0f7 (diff) | |
| download | linux-3c7db22a194d3b53584047425af82b4e1e03d9f7.tar.gz linux-3c7db22a194d3b53584047425af82b4e1e03d9f7.tar.bz2 linux-3c7db22a194d3b53584047425af82b4e1e03d9f7.zip | |
ACPICA: Additional error checking for pathname utilities
Add error check after all calls to acpi_ns_get_pathname_length.
Add status return from acpi_ns_build_external_path and check after
all calls. Add parameter validation to acpi_ut_initialize_buffer.
Reported by and initial patch by Ingo Molnar.
http://lkml.org/lkml/2008/7/21/176
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Diffstat (limited to 'include/acpi')
| -rw-r--r-- | include/acpi/acnamesp.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/acpi/acnamesp.h b/include/acpi/acnamesp.h index 9ed70a050580..c34008507b69 100644 --- a/include/acpi/acnamesp.h +++ b/include/acpi/acnamesp.h @@ -182,7 +182,7 @@ acpi_status acpi_ns_evaluate(struct acpi_evaluate_info *info); */ u32 acpi_ns_opens_scope(acpi_object_type type); -void +acpi_status acpi_ns_build_external_path(struct acpi_namespace_node *node, acpi_size size, char *name_buffer); |