On Mon, Jul 19, 2021 at 07:39:48PM +0100, Matthew Wilcox (Oracle) wrote: > This function already assumed it was being passed a head page, so > just formalise that. > > Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx> > Reviewed-by: Darrick J. Wong <djwong@xxxxxxxxxx> Looks good, Reviewed-by: Christoph Hellwig <hch@xxxxxx>