diff options
Diffstat (limited to 'include/linux/cgroup.h')
| -rw-r--r-- | include/linux/cgroup.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h index af9c86e958bd..ed2573e149fa 100644 --- a/include/linux/cgroup.h +++ b/include/linux/cgroup.h @@ -17,11 +17,11 @@ #include <linux/seq_file.h> #include <linux/kernfs.h> #include <linux/jump_label.h> -#include <linux/nsproxy.h> #include <linux/types.h> #include <linux/ns_common.h> #include <linux/nsproxy.h> #include <linux/user_namespace.h> +#include <linux/refcount.h> #include <linux/cgroup-defs.h> @@ -661,7 +661,7 @@ static inline void cgroup_sk_free(struct sock_cgroup_data *skcd) {} #endif /* CONFIG_CGROUP_DATA */ struct cgroup_namespace { - atomic_t count; + refcount_t count; struct ns_common ns; struct user_namespace *user_ns; struct ucounts *ucounts; @@ -696,12 +696,12 @@ copy_cgroup_ns(unsigned long flags, struct user_namespace *user_ns, static inline void get_cgroup_ns(struct cgroup_namespace *ns) { if (ns) - atomic_inc(&ns->count); + refcount_inc(&ns->count); } static inline void put_cgroup_ns(struct cgroup_namespace *ns) { - if (ns && atomic_dec_and_test(&ns->count)) + if (ns && refcount_dec_and_test(&ns->count)) free_cgroup_ns(ns); } |