Commit aed0826b authored by Yajun Deng's avatar Yajun Deng Committed by David S. Miller
Browse files

net: net_namespace: Fix undefined member in key_remove_domain() 



The key_domain member in struct net only exists if we define CONFIG_KEYS.
So we should add the define when we used key_domain.

Fixes: 9b242610 ("keys: Network namespace domain tag")
Signed-off-by: default avatarYajun Deng <yajun.deng@linux.dev>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 9eb7b5e7

net/core/net_namespace.c

+4 −0
Original line number Diff line number Diff line
@@ -473,7 +473,9 @@ struct net *copy_net_ns(unsigned long flags, 


	if (rv < 0) {

put_userns:

#ifdef CONFIG_KEYS

		key_remove_domain(net->key_domain);

#endif

		put_user_ns(user_ns);

		net_free(net);

dec_ucounts:
@@ -605,7 +607,9 @@ static void cleanup_net(struct work_struct *work) 
	list_for_each_entry_safe(net, tmp, &net_exit_list, exit_list) {

		list_del_init(&net->exit_list);

		dec_net_namespaces(net->ucounts);

#ifdef CONFIG_KEYS

		key_remove_domain(net->key_domain);

#endif

		put_user_ns(net->user_ns);

		net_free(net);

	}