Re: [xfs] c91c46c12: xfstests generic/313 regression

[Christoph Hellwig <hch@xxxxxxxxxxxxx>]

On Fri, Jan 10, 2014 at 10:01:00PM +0800, Jeff Liu wrote:
> I also thought to fix this problem in this way, however I'm not sure
> if those flags can be set back to iattr->ia_valid internally...
> 
> Otherwise, this fix looks good to me.

Nothing in the truncate or open code path (or non-size setattr for that
matter) looks at ia_valid after calling the filesystem, and they really
have no business to.

In the meantime this has passed xfstests, so I'll send it along.  Thanks
for the first fix, btw!