diff options
Diffstat (limited to 'include/linux/pid_namespace.h')
| -rw-r--r-- | include/linux/pid_namespace.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/include/linux/pid_namespace.h b/include/linux/pid_namespace.h index 5a5cb45ac57e..7c7e627503d2 100644 --- a/include/linux/pid_namespace.h +++ b/include/linux/pid_namespace.h @@ -8,7 +8,6 @@ #include <linux/workqueue.h> #include <linux/threads.h> #include <linux/nsproxy.h> -#include <linux/kref.h> #include <linux/ns_common.h> #include <linux/idr.h> @@ -18,7 +17,6 @@ struct fs_pin; struct pid_namespace { - struct kref kref; struct idr idr; struct rcu_head rcu; unsigned int pid_allocated; @@ -43,7 +41,7 @@ extern struct pid_namespace init_pid_ns; static inline struct pid_namespace *get_pid_ns(struct pid_namespace *ns) { if (ns != &init_pid_ns) - kref_get(&ns->kref); + refcount_inc(&ns->ns.count); return ns; } |