[PATCH] autofs4: change may_umount* functions to boolean

[linux-2.6-omap-h63xx.git] / fs / namespace.c

diff --git a/fs/namespace.c b/fs/namespace.c
index e069a4c5e389c48eb88e3a6847422750ae693b2b..bf478addb852b70c1ec036e33100f93031c5dc6b 100644 (file)
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -459,9 +459,9 @@ int may_umount_tree(struct vfsmount *mnt)
        spin_unlock(&vfsmount_lock);
 
        if (actual_refs > minimum_refs)
-               return -EBUSY;
+               return 0;
 
-       return 0;
+       return 1;
 }
 
 EXPORT_SYMBOL(may_umount_tree);
@@ -481,10 +481,10 @@ EXPORT_SYMBOL(may_umount_tree);
  */
 int may_umount(struct vfsmount *mnt)
 {
-       int ret = 0;
+       int ret = 1;
        spin_lock(&vfsmount_lock);
        if (propagate_mount_busy(mnt, 2))
-               ret = -EBUSY;
+               ret = 0;
        spin_unlock(&vfsmount_lock);
        return ret;
 }