diff --git a/reactos/drivers/filesystems/cdfs/fsctl.c b/reactos/drivers/filesystems/cdfs/fsctl.c
index c0433db4768..856379187af 100644
--- a/reactos/drivers/filesystems/cdfs/fsctl.c
+++ b/reactos/drivers/filesystems/cdfs/fsctl.c
@@ -566,6 +566,7 @@ CdfsFileSystemControl(PDEVICE_OBJECT DeviceObject,
 
     switch (Stack->MinorFunction)
     {
+    case IRP_MN_KERNEL_CALL:
     case IRP_MN_USER_FS_REQUEST:
         switch (Stack->Parameters.DeviceIoControl.IoControlCode)
         {
diff --git a/reactos/drivers/filesystems/fastfat/fsctl.c b/reactos/drivers/filesystems/fastfat/fsctl.c
index c6ec3044a62..6760ebfcbd9 100644
--- a/reactos/drivers/filesystems/fastfat/fsctl.c
+++ b/reactos/drivers/filesystems/fastfat/fsctl.c
@@ -841,6 +841,7 @@ NTSTATUS VfatFileSystemControl(PVFAT_IRP_CONTEXT IrpContext)
 
    switch (IrpContext->MinorFunction)
    {
+      case IRP_MN_KERNEL_CALL:
       case IRP_MN_USER_FS_REQUEST:
          switch(IrpContext->Stack->Parameters.DeviceIoControl.IoControlCode)
          {
diff --git a/reactos/drivers/filesystems/fastfat_new/fsctl.c b/reactos/drivers/filesystems/fastfat_new/fsctl.c
index 540b417b8d8..fef6b239239 100644
--- a/reactos/drivers/filesystems/fastfat_new/fsctl.c
+++ b/reactos/drivers/filesystems/fastfat_new/fsctl.c
@@ -453,6 +453,7 @@ FatiFileSystemControl(PFAT_IRP_CONTEXT IrpContext, PIRP Irp)
     /* Dispatch depending on the minor function */
     switch (IrpSp->MinorFunction)
     {
+    case IRP_MN_KERNEL_CALL:
     case IRP_MN_USER_FS_REQUEST:
         Status = FatUserFsCtrl(IrpContext, Irp);
         break;
diff --git a/reactos/drivers/filesystems/ntfs/fsctl.c b/reactos/drivers/filesystems/ntfs/fsctl.c
index 0095ec1612c..ce63429d4df 100644
--- a/reactos/drivers/filesystems/ntfs/fsctl.c
+++ b/reactos/drivers/filesystems/ntfs/fsctl.c
@@ -483,8 +483,9 @@ NtfsFsdFileSystemControl(PDEVICE_OBJECT DeviceObject,
 
   switch (Stack->MinorFunction)
   {
+    case IRP_MN_KERNEL_CALL:
     case IRP_MN_USER_FS_REQUEST:
-      DPRINT("NTFS: IRP_MN_USER_FS_REQUEST\n");
+      DPRINT("NTFS: IRP_MN_USER_FS_REQUEST/IRP_MN_KERNEL_CALL\n");
       Status = STATUS_INVALID_DEVICE_REQUEST;
       break;