put_user

函数名称：put_user_ns

函数原型：static inline void put_user_ns(struct user_namespace *ns)

返回类型：void

参数：

类型	参数	名称
struct user_namespace *	ns

**调用者**
名称	描述
rdt_init_fs_context
__mmdrop	Called when the last reference to the mm* is dropped: either by a lazy thread or by* mmput. Free the page directory and the mm.
put_cred_rcu	The RCU callback to actually dispose of a set of credentials
cgroup_init_fs_context	Initialise the cgroup filesystem creation/reconfiguration context. Notably,* we select the namespace we're going to use.
free_cgroup_ns
free_uts_ns
userns_put
userns_install
delayed_free_pidns
mqueue_init_fs_context
mq_create_mount
__do_notify	The next function is only to split too long sys_mq_timedsend
remove_notification
create_ipc_ns
free_ipc_ns
destroy_unused_super	Free a superblock that has never been seen by anyone
__put_super	Drop a superblock's refcount. The caller must hold sb_lock.
would_dump
free_mnt_ns
put_fs_context	put_fs_context - Dispose of a superblock configuration context.*@fc: The context to dispose of.

函数逻辑报告