svn commit: r185552 - user/kmacy/HEAD_fast_multi_xmit/sys/sys

[Kip Macy]

Author: kmacy
Date: Tue Dec  2 08:23:45 2008
New Revision: 185552
URL: http://svn.freebsd.org/changeset/base/185552

Log:
  return ENOBUFS on full ring

Modified:
  user/kmacy/HEAD_fast_multi_xmit/sys/sys/buf_ring.h

Modified: user/kmacy/HEAD_fast_multi_xmit/sys/sys/buf_ring.h
==============================================================================
--- user/kmacy/HEAD_fast_multi_xmit/sys/sys/buf_ring.h	Tue Dec  2 08:22:49 2008	(r185551)
+++ user/kmacy/HEAD_fast_multi_xmit/sys/sys/buf_ring.h	Tue Dec  2 08:23:45 2008	(r185552)
@@ -115,7 +115,7 @@ buf_ring_enqueue(struct buf_ring *br, vo
 		
 		if (prod_next == cons_tail) {
 			critical_exit();
-			return (ENOSPC);
+			return (ENOBUFS);
 		}
 		
 		success = atomic_cmpset_int(&br->br_prod_head, prod_head,