20 	struct cachefiles_volume *volume;  in cachefiles_acquire_volume()  local
31 	volume = kzalloc_obj(struct cachefiles_volume);  in cachefiles_acquire_volume()
32 	if (!volume)  in cachefiles_acquire_volume()
34 	volume->vcookie = vcookie;  in cachefiles_acquire_volume()
35 	volume->cache = cache;  in cachefiles_acquire_volume()
36 	INIT_LIST_HEAD(&volume->cache_link);  in cachefiles_acquire_volume()
52 	volume->dentry = vdentry;  in cachefiles_acquire_volume()
55 		if (!cachefiles_set_volume_xattr(volume))  in cachefiles_acquire_volume()
58 		ret = cachefiles_check_volume_xattr(volume);  in cachefiles_acquire_volume()
67 			cachefiles_put_directory(volume->dentry);  in cachefiles_acquire_volume()
78 		volume->fanout[i] = fan;  in cachefiles_acquire_volume()
83 	vcookie->cache_priv = volume;  in cachefiles_acquire_volume()
90 	list_add(&volume->cache_link, &volume->cache->volumes);  in cachefiles_acquire_volume()
98 		cachefiles_put_directory(volume->fanout[i]);  in cachefiles_acquire_volume()
100 	cachefiles_put_directory(volume->dentry);  in cachefiles_acquire_volume()
104 	kfree(volume);  in cachefiles_acquire_volume()
111 static void __cachefiles_free_volume(struct cachefiles_volume *volume)  in __cachefiles_free_volume()  argument
117 	volume->vcookie->cache_priv = NULL;  in __cachefiles_free_volume()
120 		cachefiles_put_directory(volume->fanout[i]);  in __cachefiles_free_volume()
121 	cachefiles_put_directory(volume->dentry);  in __cachefiles_free_volume()
122 	kfree(volume);  in __cachefiles_free_volume()
127 	struct cachefiles_volume *volume = vcookie->cache_priv;  in cachefiles_free_volume()  local
129 	if (volume) {  in cachefiles_free_volume()
130 		spin_lock(&volume->cache->object_list_lock);  in cachefiles_free_volume()
131 		list_del_init(&volume->cache_link);  in cachefiles_free_volume()
132 		spin_unlock(&volume->cache->object_list_lock);  in cachefiles_free_volume()
133 		__cachefiles_free_volume(volume);  in cachefiles_free_volume()
137 void cachefiles_withdraw_volume(struct cachefiles_volume *volume)  in cachefiles_withdraw_volume()  argument
139 	cachefiles_set_volume_xattr(volume);  in cachefiles_withdraw_volume()
140 	__cachefiles_free_volume(volume);  in cachefiles_withdraw_volume()