opt_buf          7207 drivers/block/rbd.c 	char opt_buf[6];
opt_buf          7212 drivers/block/rbd.c 	opt_buf[0] = '\0';
opt_buf          7213 drivers/block/rbd.c 	sscanf(buf, "%d %5s", &dev_id, opt_buf);
opt_buf          7218 drivers/block/rbd.c 	if (opt_buf[0] != '\0') {
opt_buf          7219 drivers/block/rbd.c 		if (!strcmp(opt_buf, "force")) {
opt_buf          7222 drivers/block/rbd.c 			pr_err("bad remove option at '%s'\n", opt_buf);