diff options
Diffstat (limited to 'MdeModulePkg/Universal/Network/IScsiDxe/IScsiConfig.c')
| -rw-r--r-- | MdeModulePkg/Universal/Network/IScsiDxe/IScsiConfig.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/MdeModulePkg/Universal/Network/IScsiDxe/IScsiConfig.c b/MdeModulePkg/Universal/Network/IScsiDxe/IScsiConfig.c index 8982a3b99f..59840f7f06 100644 --- a/MdeModulePkg/Universal/Network/IScsiDxe/IScsiConfig.c +++ b/MdeModulePkg/Universal/Network/IScsiDxe/IScsiConfig.c @@ -359,9 +359,10 @@ IScsiFormExtractConfig ( ISCSI_FORM_CALLBACK_INFO *Private;
EFI_HII_CONFIG_ROUTING_PROTOCOL *HiiConfigRouting;
- if (Request == NULL) {
+ if (Request == NULL || Progress == NULL || Results == NULL) {
return EFI_INVALID_PARAMETER;
}
+ *Progress = Request;
if (!mIScsiDeviceListUpdated) {
//
@@ -444,6 +445,20 @@ IScsiFormRouteConfig ( OUT EFI_STRING *Progress
)
{
+ if (Configuration == NULL || Progress == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Check routing data in <ConfigHdr>.
+ // Note: if only one Storage is used, then this checking could be skipped.
+ //
+ if (!HiiIsConfigHdrMatch (Configuration, &mVendorGuid, mVendorStorageName)) {
+ *Progress = Configuration;
+ return EFI_NOT_FOUND;
+ }
+
+ *Progress = Configuration + StrLen (Configuration);
return EFI_SUCCESS;
}
|