Commit 93e70c1f authored by Matias Bjørling's avatar Matias Bjørling Committed by Jens Axboe
Browse files

lightnvm: missing free on init error 



If either max_phys_sect is out of bound, the nvm_dev structure is not
freed.

Signed-off-by: default avatarMatias Bjørling <m@bjorling.me>
Signed-off-by: default avatarJens Axboe <axboe@fb.com>
parent 480fc0db

drivers/lightnvm/core.c

+4 −2
Original line number Diff line number Diff line
@@ -313,11 +313,13 @@ int nvm_register(struct request_queue *q, char *disk_name, 
								"ppalist");

		if (!dev->ppalist_pool) {

			pr_err("nvm: could not create ppa pool\n");

			return -ENOMEM;

			ret = -ENOMEM;

			goto err_init;

		}

	} else if (dev->ops->max_phys_sect > 256) {

		pr_info("nvm: max sectors supported is 256.\n");

		return -EINVAL;

		ret = -EINVAL;

		goto err_init;

	}



	down_write(&nvm_lock);