[src/trunk]: src/sys/fs/udf Use vfs_vnode_iterator for udf_unmount_sanity_check.

[hannken <hannken%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/545b2bccfa6a
branches:  trunk
changeset: 340131:545b2bccfa6a
user:      hannken <hannken%NetBSD.org@localhost>
date:      Mon Aug 24 08:30:52 2015 +0000

description:
Use vfs_vnode_iterator for udf_unmount_sanity_check.

diffstat:

 sys/fs/udf/udf_vfsops.c |  30 +++++++++++++++++++-----------
 1 files changed, 19 insertions(+), 11 deletions(-)

diffs (56 lines):

diff -r 9294dae1bec7 -r 545b2bccfa6a sys/fs/udf/udf_vfsops.c
--- a/sys/fs/udf/udf_vfsops.c   Mon Aug 24 08:30:17 2015 +0000
+++ b/sys/fs/udf/udf_vfsops.c   Mon Aug 24 08:30:52 2015 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: udf_vfsops.c,v 1.69 2015/08/24 08:30:17 hannken Exp $ */
+/* $NetBSD: udf_vfsops.c,v 1.70 2015/08/24 08:30:52 hannken Exp $ */
 
 /*
  * Copyright (c) 2006, 2008 Reinoud Zandijk
@@ -28,7 +28,7 @@
 
 #include <sys/cdefs.h>
 #ifndef lint
-__KERNEL_RCSID(0, "$NetBSD: udf_vfsops.c,v 1.69 2015/08/24 08:30:17 hannken Exp $");
+__KERNEL_RCSID(0, "$NetBSD: udf_vfsops.c,v 1.70 2015/08/24 08:30:52 hannken Exp $");
 #endif /* not lint */
 
 
@@ -438,20 +438,28 @@
 /* --------------------------------------------------------------------- */
 
 #ifdef DEBUG
+static bool
+udf_sanity_selector(void *cl, struct vnode *vp)
+{
+
+       vprint("", vp);
+       if (VOP_ISLOCKED(vp) == LK_EXCLUSIVE) {
+               printf("  is locked\n");
+       }
+       if (vp->v_usecount > 1)
+               printf("  more than one usecount %d\n", vp->v_usecount);
+       return false;
+}
+
 static void
 udf_unmount_sanity_check(struct mount *mp)
 {
-       struct vnode *vp;
+       struct vnode_iterator *marker;
 
        printf("On unmount, i found the following nodes:\n");
-       TAILQ_FOREACH(vp, &mp->mnt_vnodelist, v_mntvnodes) {
-               vprint("", vp);
-               if (VOP_ISLOCKED(vp) == LK_EXCLUSIVE) {
-                       printf("  is locked\n");
-               }
-               if (vp->v_usecount > 1)
-                       printf("  more than one usecount %d\n", vp->v_usecount);
-       }
+       vfs_vnode_iterator_init(mp, &marker);
+       vfs_vnode_iterator_next(marker, udf_sanity_selector, NULL);
+       vfs_vnode_iterator_destroy(marker);
 }
 #endif