From 063efbfef335107f907b9363e7942053ea32095f Mon Sep 17 00:00:00 2001
From: Kenneth J Davis <PerditionC@gmail.com>
Date: Thu, 24 Feb 2005 20:35:48 +0000
Subject: [PATCH] from Eric (similar already in dev), set driver request field
 with subunit number

git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@1115 6ac86273-5f31-0410-b378-82cca8765d1b
---
 kernel/ioctl.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/kernel/ioctl.c b/kernel/ioctl.c
index bb9a753..4070eff 100644
--- a/kernel/ioctl.c
+++ b/kernel/ioctl.c
@@ -229,7 +229,10 @@ COUNT DosDevIOctl(lregs * r)
 
       dpbp = get_dpb(CharReqHdr.r_unit);
       if (dpbp)
+      {
         attr = dpbp->dpb_device->dh_attr;
+        CharReqHdr.r_unit = dpbp->dpb_subunit;
+      }
       else if (r->AL != 9)
         return DE_INVLDDRV;