112 	struct tee_shm_pool_mgr *mgr;  in tee_shm_pool_mgr_alloc_res_mem()  local
119 	mgr = kzalloc(sizeof(*mgr), GFP_KERNEL);  in tee_shm_pool_mgr_alloc_res_mem()
120 	if (!mgr)  in tee_shm_pool_mgr_alloc_res_mem()
123 	mgr->private_data = gen_pool_create(min_alloc_order, -1);  in tee_shm_pool_mgr_alloc_res_mem()
124 	if (!mgr->private_data) {  in tee_shm_pool_mgr_alloc_res_mem()
129 	gen_pool_set_algo(mgr->private_data, gen_pool_best_fit, NULL);  in tee_shm_pool_mgr_alloc_res_mem()
130 	rc = gen_pool_add_virt(mgr->private_data, vaddr, paddr, size, -1);  in tee_shm_pool_mgr_alloc_res_mem()
132 		gen_pool_destroy(mgr->private_data);  in tee_shm_pool_mgr_alloc_res_mem()
136 	mgr->ops = &pool_ops_generic;  in tee_shm_pool_mgr_alloc_res_mem()
138 	return mgr;  in tee_shm_pool_mgr_alloc_res_mem()
140 	kfree(mgr);  in tee_shm_pool_mgr_alloc_res_mem()
146 static bool check_mgr_ops(struct tee_shm_pool_mgr *mgr)  in check_mgr_ops()  argument
148 	return mgr && mgr->ops && mgr->ops->alloc && mgr->ops->free &&  in check_mgr_ops()
149 		mgr->ops->destroy_poolmgr;  in check_mgr_ops()