51 	mutex_init(&ac->mutex);  in ceph_auth_init()
78 	mutex_lock(&ac->mutex);  in ceph_auth_reset()
83 	mutex_unlock(&ac->mutex);  in ceph_auth_reset()
112 	mutex_lock(&ac->mutex);  in ceph_auth_build_hello()
140 	mutex_unlock(&ac->mutex);  in ceph_auth_build_hello()
193 	mutex_lock(&ac->mutex);  in ceph_handle_auth_reply()
251 	mutex_unlock(&ac->mutex);  in ceph_handle_auth_reply()
265 	mutex_lock(&ac->mutex);  in ceph_build_auth()
268 	mutex_unlock(&ac->mutex);  in ceph_build_auth()
276 	mutex_lock(&ac->mutex);  in ceph_auth_is_authenticated()
279 	mutex_unlock(&ac->mutex);  in ceph_auth_is_authenticated()
290 	mutex_lock(&ac->mutex);  in ceph_auth_create_authorizer()
293 	mutex_unlock(&ac->mutex);  in ceph_auth_create_authorizer()
310 	mutex_lock(&ac->mutex);  in ceph_auth_update_authorizer()
313 	mutex_unlock(&ac->mutex);  in ceph_auth_update_authorizer()
325 	mutex_lock(&ac->mutex);  in ceph_auth_add_authorizer_challenge()
329 	mutex_unlock(&ac->mutex);  in ceph_auth_add_authorizer_challenge()
339 	mutex_lock(&ac->mutex);  in ceph_auth_verify_authorizer_reply()
342 	mutex_unlock(&ac->mutex);  in ceph_auth_verify_authorizer_reply()
349 	mutex_lock(&ac->mutex);  in ceph_auth_invalidate_authorizer()
352 	mutex_unlock(&ac->mutex);  in ceph_auth_invalidate_authorizer()