944 	struct dentry *alias;  in __d_find_any_alias()  local
948 	alias = hlist_entry(inode->i_dentry.first, struct dentry, d_u.d_alias);  in __d_find_any_alias()
949 	__dget(alias);  in __d_find_any_alias()
950 	return alias;  in __d_find_any_alias()
987 	struct dentry *alias;  in __d_find_alias()  local
992 	hlist_for_each_entry(alias, &inode->i_dentry, d_u.d_alias) {  in __d_find_alias()
993 		spin_lock(&alias->d_lock);  in __d_find_alias()
994  		if (!d_unhashed(alias)) {  in __d_find_alias()
995 			__dget_dlock(alias);  in __d_find_alias()
996 			spin_unlock(&alias->d_lock);  in __d_find_alias()
997 			return alias;  in __d_find_alias()
999 		spin_unlock(&alias->d_lock);  in __d_find_alias()
2697 	struct dentry *alias;  in d_exact_alias()  local
2701 	hlist_for_each_entry(alias, &inode->i_dentry, d_u.d_alias) {  in d_exact_alias()
2707 		if (alias->d_name.hash != hash)  in d_exact_alias()
2709 		if (alias->d_parent != entry->d_parent)  in d_exact_alias()
2711 		if (!d_same_name(alias, entry->d_parent, &entry->d_name))  in d_exact_alias()
2713 		spin_lock(&alias->d_lock);  in d_exact_alias()
2714 		if (!d_unhashed(alias)) {  in d_exact_alias()
2715 			spin_unlock(&alias->d_lock);  in d_exact_alias()
2716 			alias = NULL;  in d_exact_alias()
2718 			__dget_dlock(alias);  in d_exact_alias()
2719 			__d_rehash(alias);  in d_exact_alias()
2720 			spin_unlock(&alias->d_lock);  in d_exact_alias()
2723 		return alias;  in d_exact_alias()
2947 		struct dentry *dentry, struct dentry *alias)  in __d_unalias()  argument
2954 	if (alias->d_parent == dentry->d_parent)  in __d_unalias()
2961 	if (!inode_trylock_shared(alias->d_parent->d_inode))  in __d_unalias()
2963 	m2 = &alias->d_parent->d_inode->i_rwsem;  in __d_unalias()
2965 	__d_move(alias, dentry, false);  in __d_unalias()