| Date | Sat, 11 Oct 2008 02:35:29 -0400 | From | Len Brown <> | Subject | [PATCH 09/85] ACPICA: Add check for invalid handle in acpi_get_object_info |
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From: Fiodor Suietov <fiodor.f.suietov@intel.com>
Return AE_BAD_PARAMETER if input handle is invalid.
http://www.acpica.org/bugzilla/show_bug.cgi?id=474
Signed-off-by: Fiodor Suietov <fiodor.f.suietov@intel.com> 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> Signed-off-by: Len Brown <len.brown@intel.com> --- drivers/acpi/namespace/nsxfname.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/acpi/namespace/nsxfname.c b/drivers/acpi/namespace/nsxfname.c index a287ed5..3cb910d 100644 --- a/drivers/acpi/namespace/nsxfname.c +++ b/drivers/acpi/namespace/nsxfname.c @@ -253,6 +253,7 @@ acpi_get_object_info(acpi_handle handle, struct acpi_buffer * buffer) node = acpi_ns_map_handle_to_node(handle); if (!node) { (void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE); + status = AE_BAD_PARAMETER; goto cleanup; } -- 1.5.5.1
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