diff options
| author | Jung-uk Kim <jkim@FreeBSD.org> | 2013-08-23 18:01:58 +0000 |
|---|---|---|
| committer | Jung-uk Kim <jkim@FreeBSD.org> | 2013-08-23 18:01:58 +0000 |
| commit | 59ce063597ddbda74269a45aba8187dece2fe00a (patch) | |
| tree | 89234dd9f502de2faaf4a280ccd0d3785a7ae96f /source/components/namespace/nsxfeval.c | |
| parent | dbded195f9840f9044a6828c8877c6bf0a956482 (diff) | |
Notes
Diffstat (limited to 'source/components/namespace/nsxfeval.c')
| -rw-r--r-- | source/components/namespace/nsxfeval.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/source/components/namespace/nsxfeval.c b/source/components/namespace/nsxfeval.c index e5c1e17f2027..007ade31bd8a 100644 --- a/source/components/namespace/nsxfeval.c +++ b/source/components/namespace/nsxfeval.c @@ -654,10 +654,19 @@ AcpiWalkNamespace ( goto UnlockAndExit; } + /* Now we can validate the starting node */ + + if (!AcpiNsValidateHandle (StartObject)) + { + Status = AE_BAD_PARAMETER; + goto UnlockAndExit2; + } + Status = AcpiNsWalkNamespace (Type, StartObject, MaxDepth, ACPI_NS_WALK_UNLOCK, DescendingCallback, AscendingCallback, Context, ReturnValue); +UnlockAndExit2: (void) AcpiUtReleaseMutex (ACPI_MTX_NAMESPACE); UnlockAndExit: |