670 	struct mnt_namespace *ns = current->nsproxy->mnt_ns;  in __is_local_mountpoint()  local
784 static void touch_mnt_namespace(struct mnt_namespace *ns)  in touch_mnt_namespace()
795 static void __touch_mnt_namespace(struct mnt_namespace *ns)  in __touch_mnt_namespace()
1473 		struct mnt_namespace *ns;  in umount_tree()  local
1753 struct mnt_namespace *to_mnt_ns(struct ns_common *ns)  in to_mnt_ns()
1858 	struct mnt_namespace *ns;  in dissolve_on_fput()  local
1977 int count_mounts(struct mnt_namespace *ns, struct mount *mnt)  in count_mounts()
2069 	struct mnt_namespace *ns = dest_mnt->mnt_ns;  in attach_recursive_mnt()  local
2345 	struct mnt_namespace *ns = alloc_mnt_ns(user_ns, true);  in open_detached_copy()  local
2630 	struct mnt_namespace *ns;  in do_move_mount()  local
3179 static struct ucounts *inc_mnt_namespaces(struct user_namespace *ns)  in inc_mnt_namespaces()
3189 static void free_mnt_ns(struct mnt_namespace *ns)  in free_mnt_ns()
3242 struct mnt_namespace *copy_mnt_ns(unsigned long flags, struct mnt_namespace *ns,  in copy_mnt_ns()
3324 	struct mnt_namespace *ns;  in mount_subtree()  local
3405 	struct mnt_namespace *ns;  in SYSCALL_DEFINE3()  local
3749 	struct mnt_namespace *ns;  in init_mount_tree()  local
3810 void put_mnt_ns(struct mnt_namespace *ns)  in put_mnt_ns()
3873 static bool mnt_already_visible(struct mnt_namespace *ns,  in mnt_already_visible()
3940 	struct mnt_namespace *ns = current->nsproxy->mnt_ns;  in mount_too_revealing()  local
3975 	struct ns_common *ns = NULL;  in mntns_get()  local
3989 static void mntns_put(struct ns_common *ns)  in mntns_put()
3994 static int mntns_install(struct nsproxy *nsproxy, struct ns_common *ns)  in mntns_install()
4036 static struct user_namespace *mntns_owner(struct ns_common *ns)  in mntns_owner()