Re: [PATCH block/for-linus] blk-rq-qos: fix first node deletion of rq_qos_del()

From: Jens Axboe
Date: Tue Oct 15 2019 - 12:14:01 EST

On 10/15/19 9:49 AM, Tejun Heo wrote:
> rq_qos_del() incorrectly assigns the node being deleted to the head if
> it was the first on the list in the !prev path. Fix it by iterating
> with ** instead.

Well, that's unfortunate... Applied.

Jens Axboe