nvmet: fix memory leak in nvmet_subsys_attr_model_store_locked

Since model_number is allocated before it needs to be freed before
kmemdump_nul.

Reviewed-by: Konstantin Shelekhin <k.shelekhin@yadro.com>
Reviewed-by: Dmitriy Bogdanov <d.bogdanov@yadro.com>
Signed-off-by: Aleksandr Miloserdov <a.miloserdov@yadro.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Aleksandr Miloserdov 2022-10-26 12:31:33 +04:00 • committed by Christoph Hellwig
commit becc4cac30