diff --git a/inc/winfsp/winfsp.h b/inc/winfsp/winfsp.h
index 4b4deb8e..6dba10f4 100644
--- a/inc/winfsp/winfsp.h
+++ b/inc/winfsp/winfsp.h
@@ -45,7 +45,8 @@ typedef NTSTATUS FSP_FILE_SYSTEM_OPERATION(FSP_FILE_SYSTEM *, FSP_FSCTL_TRANSACT
 typedef struct _FSP_FILE_SYSTEM_INTERFACE
 {
     NTSTATUS (*AccessCheck)(FSP_FILE_SYSTEM *FileSystem,
-        FSP_FSCTL_TRANSACT_REQ *Request, DWORD DesiredAccess, PDWORD PGrantedAccess);
+        FSP_FSCTL_TRANSACT_REQ *Request, BOOLEAN AllowTraverseCheck, DWORD DesiredAccess,
+        PDWORD PGrantedAccess);
     NTSTATUS (*GetSecurity)(FSP_FILE_SYSTEM *FileSystem,
         PWSTR FileName, PDWORD PFileAttributes,
         PSECURITY_DESCRIPTOR SecurityDescriptor, SIZE_T *PSecurityDescriptorSize);
diff --git a/src/dll/access.c b/src/dll/access.c
index 16a5a979..e86f6c64 100644
--- a/src/dll/access.c
+++ b/src/dll/access.c
@@ -42,7 +42,8 @@ FSP_API NTSTATUS FspAccessCheck(FSP_FILE_SYSTEM *FileSystem,
     PDWORD PGrantedAccess)
 {
     if (0 != FileSystem->Interface->AccessCheck)
-        return FileSystem->Interface->AccessCheck(FileSystem, Request, DesiredAccess, PGrantedAccess);
+        return FileSystem->Interface->AccessCheck(FileSystem,
+            Request, AllowTraverseCheck, DesiredAccess, PGrantedAccess);
 
     if (0 == FileSystem->Interface->GetSecurity)
     {
diff --git a/src/dll/create.c b/src/dll/create.c
index 0888aec0..b6918dfa 100644
--- a/src/dll/create.c
+++ b/src/dll/create.c
@@ -40,7 +40,9 @@ static NTSTATUS FspFileSystemOpCreate_FileCreate(FSP_FILE_SYSTEM *FileSystem,
     if (!NT_SUCCESS(Result))
         return FspFileSystemSendResponseWithStatus(FileSystem, Request, Result);
 
+    FileNode->Flags = 0;
     memset(&FileNode->ShareAccess, 0, sizeof FileNode->ShareAccess);
+
     FspShareCheck(FileSystem, GrantedAccess, Request->Req.Create.ShareAccess, FileNode);
 
     memset(&Response, 0, sizeof Response);
@@ -129,6 +131,7 @@ static NTSTATUS FspFileSystemOpCreate_FileOpenIf(FSP_FILE_SYSTEM *FileSystem,
         if (!NT_SUCCESS(Result))
             return FspFileSystemSendResponseWithStatus(FileSystem, Request, Result);
 
+        FileNode->Flags = 0;
         memset(&FileNode->ShareAccess, 0, sizeof FileNode->ShareAccess);
     }