From a608cd2e24e50026c36148eb357c03d583384dde Mon Sep 17 00:00:00 2001
From: Derrick Brashear <shadow@dementia.org>
Date: Sat, 28 Jul 2007 15:31:44 +0000
Subject: [PATCH] darwin-avoid-fsref-panic-maybe-20070728

maybe this works.
---
 src/afs/DARWIN/osi_vnodeops.c | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/afs/DARWIN/osi_vnodeops.c b/src/afs/DARWIN/osi_vnodeops.c
index c3dc92c24a..494a11ecca 100644
--- a/src/afs/DARWIN/osi_vnodeops.c
+++ b/src/afs/DARWIN/osi_vnodeops.c
@@ -2096,11 +2096,13 @@ afs_darwin_finalizevnode(struct vcache *avc, struct vnode *dvp, struct component
        par.vnfs_markroot = 1;
    error = vnode_create(VNCREATE_FLAVOR, VCREATESIZE, &par, &nvp);
    if (!error) {
-     vnode_addfsref(nvp);
-     avc->v = nvp;
-     avc->states &=~ CDeadVnode;
-     vnode_clearfsnode(ovp);
-     vnode_removefsref(ovp);
+       vnode_addfsref(nvp);
+       avc->v = nvp;
+       avc->states &=~ CDeadVnode;
+       if (!(avc->states & CVInit)) {
+	   vnode_clearfsnode(ovp);
+	   vnode_removefsref(ovp);
+       }
    }
    AFS_GLOCK();
    ReleaseWriteLock(&avc->lock);