177 	mdd_crypto->key_disk = NULL;  in sr_crypto_meta_create()
184 		mdd_crypto->key_disk =  in sr_crypto_meta_create()
186 		if (mdd_crypto->key_disk == NULL)  in sr_crypto_meta_create()
217 	mdd_crypto->key_disk = NULL;  in sr_crypto_set_key()
229 		mdd_crypto->key_disk =  in sr_crypto_set_key()
231 		if (mdd_crypto->key_disk == NULL)  in sr_crypto_set_key()
643 	struct sr_chunk		*key_disk = NULL;  in sr_crypto_create_key_disk()  local
694 	key_disk = malloc(sizeof(struct sr_chunk), M_DEVBUF, M_WAITOK | M_ZERO);  in sr_crypto_create_key_disk()
695 	km = &key_disk->src_meta;  in sr_crypto_create_key_disk()
697 	key_disk->src_dev_mm = dev;  in sr_crypto_create_key_disk()
698 	key_disk->src_vn = vn;  in sr_crypto_create_key_disk()
699 	strlcpy(key_disk->src_devname, devname, sizeof(km->scmi.scm_devname));  in sr_crypto_create_key_disk()
700 	key_disk->src_size = 0;  in sr_crypto_create_key_disk()
748 	fakesd->sd_vol.sv_chunks[0] = key_disk;  in sr_crypto_create_key_disk()
750 	SLIST_INSERT_HEAD(&fakesd->sd_vol.sv_chunk_list, key_disk, src_link);  in sr_crypto_create_key_disk()
778 	free(key_disk, M_DEVBUF, sizeof(struct sr_chunk));  in sr_crypto_create_key_disk()
779 	key_disk = NULL;  in sr_crypto_create_key_disk()
793 	return key_disk;  in sr_crypto_create_key_disk()
806 	struct sr_chunk		*key_disk = NULL;  in sr_crypto_read_key_disk()  local
876 	key_disk = malloc(sizeof(struct sr_chunk), M_DEVBUF, M_WAITOK | M_ZERO);  in sr_crypto_read_key_disk()
877 	key_disk->src_dev_mm = dev;  in sr_crypto_read_key_disk()
878 	key_disk->src_vn = vn;  in sr_crypto_read_key_disk()
879 	key_disk->src_size = 0;  in sr_crypto_read_key_disk()
881 	memcpy(&key_disk->src_meta, (struct sr_meta_chunk *)(sm + 1),  in sr_crypto_read_key_disk()
882 	    sizeof(key_disk->src_meta));  in sr_crypto_read_key_disk()
916 	return key_disk;  in sr_crypto_read_key_disk()
1027 	if (mdd_crypto->key_disk != NULL) {  in sr_crypto_free_resources_internal()
1028 		explicit_bzero(mdd_crypto->key_disk,  in sr_crypto_free_resources_internal()
1029 		    sizeof(*mdd_crypto->key_disk));  in sr_crypto_free_resources_internal()
1030 		free(mdd_crypto->key_disk, M_DEVBUF,  in sr_crypto_free_resources_internal()
1031 		    sizeof(*mdd_crypto->key_disk));  in sr_crypto_free_resources_internal()