On Mon, Sep 07, 2020 at 10:52:22AM -0700, Darrick J. Wong wrote: > From: Darrick J. Wong <darrick.wong@xxxxxxxxxx> > > We don't allow unwritten extents in the attr fork, and we don't allow > them in the data fork except for regular files. Check that this is the > case. > > Found by manually fuzzing the extentflag field of an attr fork to one. Looks good: Reviewed-by: Christoph Hellwig <hch@xxxxxx>