> +static void abort_bio(struct bio *bio)
> +{
> + DECLARE_COMPLETION_ONSTACK_MAP(done,
> + bio->bi_bdev->bd_disk->lockdep_map);
> +
> + bio->bi_private = &done;
> + bio->bi_end_io = abort_bio_endio;
> + bio_endio(bio);
> + blk_wait_io(&done);
> +}
Without seeing the context below this looks pretty weird, but once
seeing that we're waiting for the previously submitted bios it all
makes sense. Please write a a good comment explaining this, and
maybe also use a name that is a bit more descriptive.
