Lines Matching refs:backend
133 char *backend;
241 return sprintf(buf, "%s\n", nbd->backend ?: "");
245 .attr = { .name = "backend", .mode = 0444},
1355 kfree(nbd->backend);
1356 nbd->backend = NULL;
1825 nbd->backend = NULL;
2125 nbd->backend = nla_strdup(info->attrs[NBD_ATTR_BACKEND_IDENTIFIER],
2127 if (!nbd->backend) {
2135 "device_create_file failed for backend!\n");
2230 if (nbd->backend) {
2233 nbd->backend)) {
2236 "backend image doesn't match with %s\n",
2237 nbd->backend);
2242 dev_err(nbd_to_dev(nbd), "must specify backend\n");