Re: Orangefs ABI documentation

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On Fri, Feb 19, 2016 at 05:11:29PM -0500, Mike Marshall wrote:

> Boo! Now a new problem is uncovered, I don't have a handle on it yet.
> Now it is possible to create a broken file on the orangefs server
> across a restart of the client-core.

I suspect that it's your "getattr after create and leave dentry negative if
that getattr fails".  Might make sense to d_drop() the sucker in case of
such late failure - or mark it so that subsequent d_revalidate() would
*not* skip getattr, despite NULL ->d_inode.

Incidentally, why does your ->d_revalidate() bother with d_drop()?  Just
have it return 0 and let the caller DTRT...
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