Re: [PATCH v4 015/100] nfsd: clean up reset_union_bmap_deny

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On Thu, 10 Jul 2014 06:16:50 -0700
Christoph Hellwig <hch@xxxxxxxxxxxxx> wrote:

> Ok, feel free do drop my comments re the access/deny bitmap.  I don't
> really think this is worth it to avoid the small false positive to
> allow downgrading if a different open owner had a r/o or w/o open, but
> it's probably indeed way to much churn for this series to do anything
> about it.
> 

Ok, thanks.

I agree that having to track this is a little ridiculous. No real client
really cares about that, but there are some pynfs tests that will fail
if we remove it altogether. I broke it a couple of years ago and Bruce
dinged me on it, so I'm inclined not to change it here.

-- 
Jeff Layton <jlayton@xxxxxxxxxxxxxxx>
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