Re: [PATCH 2/5] quota: Implement project id support for generic quota

Christoph Hellwig [off-list ref] writes:

On Thu, Mar 04, 2010 at 09:34:34PM +0300, Dmitry Monakhov wrote:

quoted

 		case GRPQUOTA:
 			return in_group_p(dquot->dq_id);
+		case PRJQUOTA:
+			/* XXX: Currently there is no way to understand
+			   which project_id this task belonges to, So print
+			   a warn message unconditionally. -dmon */
+			return 1;

Note that this is different from the XFS behaviour, which neve warns
for project quota.  In fact project quota in XFS traditionally doesn't
even return EDQUOT but ENOSPC instead, as it's not a traditional quota
mechanism but filesystem containerization.

Yes, i know, but imho it is better to return true EDQUOT to understand
what is really happen.

Otherwise the patch looks good except for the ifdef mess already comment
on in the previous patch.