[PATCH 02/47] block: fix blk_abort_request for blk-mq drivers

[Jeff Moyer]

Jens Axboe <axboe at fb.com> writes:

> On 11/20/2015 02:43 PM, Jeff Moyer wrote:
>> Christoph Hellwig <hch at lst.de> writes:
>>
>>> We only added the request to the request list for the !blk-mq case,
>>> so we should only delete it in that case as well.
>>
>> Sorry, I don't follow.  Do you mean the timeout_list?  It appears to me
>> that blk_add_timer is called for both the old and mq paths.
>
> It is called for both, but only !mq adds it to the list. We don't need
> that tracking on the mq side, as we can look it up in our tags.

Yeah, just saw that.  Thanks.

-Jeff