--- source3/smbd/dir.c.orig	2012-12-06 04:28:00.000000000 -0500
+++ source3/smbd/dir.c	2013-01-08 22:39:07.000000000 -0500
@@ -597,7 +597,7 @@
 #ifdef HAVE_DIRFD
 		if (fsp->fh->fd != -1 &&
 				fsp->dptr->dir_hnd &&
-				dirfd(fsp->dptr->dir_hnd->dir)) {
+				fsp->fh->fd == dirfd(fsp->dptr->dir_hnd->dir)) {
 			/* The call below closes the underlying fd. */
 			fsp->fh->fd = -1;
 		}