Subject: Re: linux-next: block tree build failure

From: Tejun Heo <[email-masked]>
Date: Wed, 03 Sep 2008 18:27:12 +0200

Andrew Morton wrote:
> @@ -674,6 +674,8 @@ static void *disk_seqf_next(struct seq_f
>  	struct device *dev;
>  
>  	(*pos)++;
> +	if (seqf->private == NULL)
> +		return NULL;
>  	dev = class_dev_iter_next(seqf->private);
>  	if (dev)
>  		return dev_to_disk(dev);

Ehh... next can't be called with NULL private.  Where can I take a look
at the merged tree?  There have been two separate changes to that area
of code.  Ad-hoc behavior fix for 2.6.27 and general clean up scheduled
for 2.6.28 and the two use seqf->private for different purposes.  Maybe
the two got mixed up?

Thanks.

-- 
tejun