On Jun 9,  2:29am, juan@xtrarom.org (Juan RP) wrote:
-- Subject: Re: DRI success on amd64

| On Sat, 9 Jun 2007 02:24:23 +0200
| Juan RP <juan@xtrarom.org> wrote:
| 
| > On Sat, 9 Jun 2007 00:22:53 +0000 (UTC)
| > christos@astron.com (Christos Zoulas) wrote:
| > 
| > > Can you send a patch? I don't understand this as off_t is 64 bits on
| > > all archs.
| > 
| > The patch was already sent some weeks ago on that list by another
| > person.
| 
| Here it is:
| 
| http://mail-index.netbsd.org/tech-x11/2007/04/05/0001.html
| 
| See the whole thread.

Does the following work?

christos

Index: uvm_device.c
===================================================================
RCS file: /cvsroot/src/sys/uvm/uvm_device.c,v
retrieving revision 1.49
diff -u -u -r1.49 uvm_device.c
--- uvm_device.c	22 Feb 2007 06:05:00 -0000	1.49
+++ uvm_device.c	9 Jun 2007 15:20:53 -0000
@@ -141,7 +141,7 @@
 	 * Negative offsets on the object are not allowed.
 	 */
 
-	if (off < 0)
+	if (off != UVM_UNKNOWN_OFFSET && off < 0)
 		return(NULL);
 
 	/*