diff options
Diffstat (limited to 'MdeModulePkg/Bus')
| -rw-r--r-- | MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpressPassthru.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpressPassthru.c b/MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpressPassthru.c index 2209ee624b..96e9d88e52 100644 --- a/MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpressPassthru.c +++ b/MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpressPassthru.c @@ -423,6 +423,14 @@ NvmExpressPassThru ( Private = NVME_CONTROLLER_PRIVATE_DATA_FROM_PASS_THRU (This);
//
+ // Check NamespaceId is valid or not.
+ //
+ if ((NamespaceId > Private->ControllerData->Nn) &&
+ (NamespaceId != (UINT32) -1)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
// Check whether TransferLength exceeds the maximum data transfer size.
//
if (Private->ControllerData->Mdts != 0) {
|