struct ceph_auth_handshake s_auth;
- /* protected by s_gen_ttl_lock */
- spinlock_t s_gen_ttl_lock;
- u32 s_cap_gen; /* inc each time we get mds stale msg */
- unsigned long s_cap_ttl; /* when session caps expire */
+ atomic_t s_cap_gen; /* inc each time we get mds stale msg */
+ unsigned long s_cap_ttl; /* when session caps expire. protected by s_mutex */
/* protected by s_cap_lock */
spinlock_t s_cap_lock;