Lines Matching defs:old_parent
2942 struct dentry *old_parent, *p;
2952 old_parent = dentry->d_parent;
2953 p = d_ancestor(old_parent, target);
2960 spin_lock_nested(&old_parent->d_lock, DENTRY_D_LOCK_NESTED);
2963 spin_lock(&old_parent->d_lock);
2992 if (dentry != old_parent) /* wasn't IS_ROOT */
2993 WARN_ON(!--old_parent->d_lockref.count);
2995 target->d_parent = old_parent;
3012 if (dentry->d_parent != old_parent)
3014 if (dentry != old_parent)
3015 spin_unlock(&old_parent->d_lock);
3165 struct dentry *old_parent = dget(new->d_parent);
3172 dput(old_parent);