49 static struct nlm_lockowner *nlm_get_lockowner(struct nlm_lockowner *lockowner)  in nlm_get_lockowner()  argument
51 	refcount_inc(&lockowner->count);  in nlm_get_lockowner()
52 	return lockowner;  in nlm_get_lockowner()
55 static void nlm_put_lockowner(struct nlm_lockowner *lockowner)  in nlm_put_lockowner()  argument
57 	if (!refcount_dec_and_lock(&lockowner->count, &lockowner->host->h_lock))  in nlm_put_lockowner()
59 	list_del(&lockowner->list);  in nlm_put_lockowner()
60 	spin_unlock(&lockowner->host->h_lock);  in nlm_put_lockowner()
61 	nlmclnt_release_host(lockowner->host);  in nlm_put_lockowner()
62 	kfree(lockowner);  in nlm_put_lockowner()
67 	struct nlm_lockowner *lockowner;  in nlm_pidbusy()  local
68 	list_for_each_entry(lockowner, &host->h_lockowners, list) {  in nlm_pidbusy()
69 		if (lockowner->pid == pid)  in nlm_pidbusy()
86 	struct nlm_lockowner *lockowner;  in __nlm_find_lockowner()  local
87 	list_for_each_entry(lockowner, &host->h_lockowners, list) {  in __nlm_find_lockowner()
88 		if (lockowner->owner != owner)  in __nlm_find_lockowner()
90 		return nlm_get_lockowner(lockowner);  in __nlm_find_lockowner()