30 				struct user_namespace *ns, int cap_setid,
34 static struct ucounts *inc_user_namespaces(struct user_namespace *ns, kuid_t uid)  in inc_user_namespaces()
44 static void set_cred_user_ns(struct cred *cred, struct user_namespace *user_ns)  in set_cred_user_ns()
85 	struct user_namespace *ns, *parent_ns = new->user_ns;  in create_user_ns()
199 	struct user_namespace *parent, *ns =  in free_user_ns()
200 		container_of(work, struct user_namespace, work);  in free_user_ns()
231 void __put_user_ns(struct user_namespace *ns)  in __put_user_ns()
422 kuid_t make_kuid(struct user_namespace *ns, uid_t uid)  in make_kuid()
441 uid_t from_kuid(struct user_namespace *targ, kuid_t kuid)  in from_kuid()
466 uid_t from_kuid_munged(struct user_namespace *targ, kuid_t kuid)  in from_kuid_munged()
490 kgid_t make_kgid(struct user_namespace *ns, gid_t gid)  in make_kgid()
509 gid_t from_kgid(struct user_namespace *targ, kgid_t kgid)  in from_kgid()
533 gid_t from_kgid_munged(struct user_namespace *targ, kgid_t kgid)  in from_kgid_munged()
557 kprojid_t make_kprojid(struct user_namespace *ns, projid_t projid)  in make_kprojid()
576 projid_t from_kprojid(struct user_namespace *targ, kprojid_t kprojid)  in from_kprojid()
601 projid_t from_kprojid_munged(struct user_namespace *targ, kprojid_t kprojid)  in from_kprojid_munged()
615 	struct user_namespace *ns = seq->private;  in uid_m_show()
617 	struct user_namespace *lower_ns;  in uid_m_show()
636 	struct user_namespace *ns = seq->private;  in gid_m_show()
638 	struct user_namespace *lower_ns;  in gid_m_show()
657 	struct user_namespace *ns = seq->private;  in projid_m_show()
659 	struct user_namespace *lower_ns;  in projid_m_show()
694 	struct user_namespace *ns = seq->private;  in uid_m_start()
701 	struct user_namespace *ns = seq->private;  in gid_m_start()
708 	struct user_namespace *ns = seq->private;  in projid_m_start()
891 			    struct user_namespace *map_ns,  in verify_root_map()
895 	const struct user_namespace *file_ns = file->f_cred->user_ns;  in verify_root_map()
939 	struct user_namespace *map_ns = seq->private;  in map_write()
1124 	struct user_namespace *ns = seq->private;  in proc_uid_map_write()
1125 	struct user_namespace *seq_ns = seq_user_ns(seq);  in proc_uid_map_write()
1141 	struct user_namespace *ns = seq->private;  in proc_gid_map_write()
1142 	struct user_namespace *seq_ns = seq_user_ns(seq);  in proc_gid_map_write()
1158 	struct user_namespace *ns = seq->private;  in proc_projid_map_write()
1159 	struct user_namespace *seq_ns = seq_user_ns(seq);  in proc_projid_map_write()
1173 				struct user_namespace *ns, int cap_setid,  in new_idmap_permitted()
1216 	struct user_namespace *ns = seq->private;  in proc_setgroups_show()
1229 	struct user_namespace *ns = seq->private;  in proc_setgroups_write()
1292 bool userns_may_setgroups(const struct user_namespace *ns)  in userns_may_setgroups()
1312 bool in_userns(const struct user_namespace *ancestor,  in in_userns()
1313 	       const struct user_namespace *child)  in in_userns()
1315 	const struct user_namespace *ns;  in in_userns()
1321 bool current_in_userns(const struct user_namespace *target_ns)  in current_in_userns()
1329 	struct user_namespace *user_ns;  in userns_get()
1345 	struct user_namespace *user_ns = to_user_ns(ns);  in userns_install()
1379 	struct user_namespace *my_user_ns = current_user_ns();  in ns_get_owner()
1380 	struct user_namespace *owner, *p;  in ns_get_owner()
1395 static struct user_namespace *userns_owner(struct ns_common *ns)  in userns_owner()
1411 	user_ns_cachep = KMEM_CACHE(user_namespace, SLAB_PANIC | SLAB_ACCOUNT);  in user_namespaces_init()