Module Name: src
Committed By: hannken
Date: Fri Jul 9 08:14:27 UTC 2010
Modified Files:
src/sys/miscfs/overlay: overlay_vfsops.c
Log Message:
Replace vget() with vref()/vn_lock(), this node already has a reference.
To generate a diff of this commit:
cvs rdiff -u -r1.55 -r1.56 src/sys/miscfs/overlay/overlay_vfsops.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/miscfs/overlay/overlay_vfsops.c
diff -u src/sys/miscfs/overlay/overlay_vfsops.c:1.55 src/sys/miscfs/overlay/overlay_vfsops.c:1.56
--- src/sys/miscfs/overlay/overlay_vfsops.c:1.55 Thu Jun 24 13:03:17 2010
+++ src/sys/miscfs/overlay/overlay_vfsops.c Fri Jul 9 08:14:26 2010
@@ -1,4 +1,4 @@
-/* $NetBSD: overlay_vfsops.c,v 1.55 2010/06/24 13:03:17 hannken Exp $ */
+/* $NetBSD: overlay_vfsops.c,v 1.56 2010/07/09 08:14:26 hannken Exp $ */
/*
* Copyright (c) 1999, 2000 National Aeronautics & Space Administration
@@ -74,7 +74,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: overlay_vfsops.c,v 1.55 2010/06/24 13:03:17 hannken Exp $");
+__KERNEL_RCSID(0, "$NetBSD: overlay_vfsops.c,v 1.56 2010/07/09 08:14:26 hannken Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -136,8 +136,11 @@
* Find lower node
*/
lowerrootvp = mp->mnt_vnodecovered;
- if ((error = vget(lowerrootvp, LK_EXCLUSIVE | LK_RETRY)))
+ vref(lowerrootvp);
+ if ((error = vn_lock(lowerrootvp, LK_EXCLUSIVE | LK_RETRY))) {
+ vrele(lowerrootvp);
return (error);
+ }
/*
* First cut at fixing up upper mount point
