#include <linux/spinlock.h>
#include <linux/sched.h>
-struct namespace;
+struct mnt_namespace;
struct uts_namespace;
struct ipc_namespace;
+struct pid_namespace;
/*
* A structure to contain pointers to all per-process
spinlock_t nslock;
struct uts_namespace *uts_ns;
struct ipc_namespace *ipc_ns;
- struct namespace *namespace;
+ struct mnt_namespace *mnt_ns;
+ struct pid_namespace *pid_ns;
+ struct user_namespace *user_ns;
};
extern struct nsproxy init_nsproxy;
-struct nsproxy *dup_namespaces(struct nsproxy *orig);
-int copy_namespaces(int flags, struct task_struct *tsk);
+int copy_namespaces(unsigned long flags, struct task_struct *tsk);
void get_task_namespaces(struct task_struct *tsk);
void free_nsproxy(struct nsproxy *ns);
+int unshare_nsproxy_namespaces(unsigned long, struct nsproxy **,
+ struct fs_struct *);
static inline void put_nsproxy(struct nsproxy *ns)
{