Re: blk-mq: free callback if error occurs in blk_mq_init_allocated_queue

[Omar Sandoval <osandov@xxxxxxxxxxx>]

On Thu, Jun 01, 2017 at 01:02:40PM +0800, Joseph Qi wrote:
> From: Joseph Qi <qijiang.qj@xxxxxxxxxxxxxxx>
> 
> If error occurs, we have to free the allocated callback in
> blk_mq_init_allocated_queue to avoid memory leaking.

Nak. If blk_mq_init_allocated_queue() fails, we call blk_cleanup_queue()
which will do this.