On Sun, May 23, 2021 at 10:10:34AM +0200, Hannes Reinecke wrote:
> Can't these conditionals be merged into a single 'if (md->disk)'?
> Eg like:
>
> if (md->disk) {
> spin_lock(&_minor_lock);
> md->disk->private_data = NULL;
> spin_unlock(&_minor_lock);
> del_gendisk(md->disk);
> dm_queue_destroy_keyslot_manager(md->queue);
> blk_cleanup_disk(md->queue);
> }
>
> We're now always allocating 'md->disk' and 'md->queue' together,
> so how can we end up in a situation where one is set without the other?
I guess we could do that, not sure it is worth the churn, though.
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