diff options
Diffstat (limited to 'include/linux/nsproxy.h')
| -rw-r--r-- | include/linux/nsproxy.h | 22 |
1 files changed, 7 insertions, 15 deletions
diff --git a/include/linux/nsproxy.h b/include/linux/nsproxy.h index dab6a1734a22..5a67648721c7 100644 --- a/include/linux/nsproxy.h +++ b/include/linux/nsproxy.h @@ -42,17 +42,6 @@ struct nsproxy { }; extern struct nsproxy init_nsproxy; -#define to_ns_common(__ns) \ - _Generic((__ns), \ - struct cgroup_namespace *: &(__ns->ns), \ - struct ipc_namespace *: &(__ns->ns), \ - struct net *: &(__ns->ns), \ - struct pid_namespace *: &(__ns->ns), \ - struct mnt_namespace *: &(__ns->ns), \ - struct time_namespace *: &(__ns->ns), \ - struct user_namespace *: &(__ns->ns), \ - struct uts_namespace *: &(__ns->ns)) - /* * A structure to encompass all bits needed to install * a partial or complete new set of namespaces. @@ -103,11 +92,14 @@ static inline struct cred *nsset_cred(struct nsset *set) * */ -int copy_namespaces(unsigned long flags, struct task_struct *tsk); -void exit_task_namespaces(struct task_struct *tsk); +int copy_namespaces(u64 flags, struct task_struct *tsk); +void switch_cred_namespaces(const struct cred *old, const struct cred *new); +void exit_nsproxy_namespaces(struct task_struct *tsk); +void get_cred_namespaces(struct task_struct *tsk); +void exit_cred_namespaces(struct task_struct *tsk); void switch_task_namespaces(struct task_struct *tsk, struct nsproxy *new); int exec_task_namespaces(void); -void free_nsproxy(struct nsproxy *ns); +void deactivate_nsproxy(struct nsproxy *ns); int unshare_nsproxy_namespaces(unsigned long, struct nsproxy **, struct cred *, struct fs_struct *); int __init nsproxy_cache_init(void); @@ -115,7 +107,7 @@ int __init nsproxy_cache_init(void); static inline void put_nsproxy(struct nsproxy *ns) { if (refcount_dec_and_test(&ns->count)) - free_nsproxy(ns); + deactivate_nsproxy(ns); } static inline void get_nsproxy(struct nsproxy *ns) |