tree b81c71120e9589293608495d1236752d76209023
parent 5bded4effb601d9f92382db38fd501f98692eb2d
author Oleg Drokin <green@linuxhacker.ru> 1430026123 -0400
committer Jens Axboe <axboe@fb.com> 1448468523 -0700

drbd: fix memory leak in drbd_adm_resize

new_disk_conf could be leaked if the follow on checks fail,
so make sure to free it on error if it was not assigned yet.

Found with smatch.

Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
Signed-off-by: Jens Axboe <axboe@fb.com>