diff options
| author | markm <markm@FreeBSD.org> | 2013-08-24 13:42:20 +0000 |
|---|---|---|
| committer | markm <markm@FreeBSD.org> | 2013-08-24 13:42:20 +0000 |
| commit | 6228164acab21e650d8ce41758f11a9188cdcf9d (patch) | |
| tree | f402d81e3fb54380b80e4c1a1d1d5bfe58f4f519 /sys/contrib/dev/acpica/components/namespace/nsxfeval.c | |
| parent | 7afe86e84d4eb4f4ecfc090764da8acb5f214ae6 (diff) | |
| parent | 413bf347cd8d75b5cc702edaa5b26ae8b14c9f6b (diff) | |
| download | FreeBSD-src-6228164acab21e650d8ce41758f11a9188cdcf9d.zip FreeBSD-src-6228164acab21e650d8ce41758f11a9188cdcf9d.tar.gz | |
MFC
Diffstat (limited to 'sys/contrib/dev/acpica/components/namespace/nsxfeval.c')
| -rw-r--r-- | sys/contrib/dev/acpica/components/namespace/nsxfeval.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sys/contrib/dev/acpica/components/namespace/nsxfeval.c b/sys/contrib/dev/acpica/components/namespace/nsxfeval.c index 2ec6418..984ee64 100644 --- a/sys/contrib/dev/acpica/components/namespace/nsxfeval.c +++ b/sys/contrib/dev/acpica/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: |
