(diskfs_lookup): Patch from ufs/dir.c: If we are returning an error, then set

  the dirstat to be ignored by drop_dirstat.

1 files changed, 5 insertions, 1 deletions

diff --git a/ext2fs/dir.c b/ext2fs/dir.c
index 4523071d..dc6cfc37 100644
--- a/ext2fs/dir.c
+++ b/ext2fs/dir.c
@@ -276,7 +276,11 @@ diskfs_lookup (struct node *dp, char *name, enum lookup_type type,
   if ((err && err != ENOENT)
       || !ds
       || ds->type == LOOKUP)
-    vm_deallocate (mach_task_self (), buf, buflen);
+    {
+      vm_deallocate (mach_task_self (), buf, buflen);
+      if (ds)
+	ds->type = LOOKUP;	/* set to be ignored by drop_dirstat */
+    }
   else
     {
       ds->mapbuf = buf;