void switch_task_namespaces(struct task_struct *tsk, struct nsproxy *new);
void free_nsproxy(struct nsproxy *ns);
int unshare_nsproxy_namespaces(unsigned long, struct nsproxy **,
- struct fs_struct *);
+ struct cred *, struct fs_struct *);
int __init nsproxy_cache_init(void);
static inline void put_nsproxy(struct nsproxy *ns)