On Wed, Jan 10, 2024 at 07:38:43AM -0800, Andrew Morton wrote: > I assume that kernels which contain 137db333b29186 ("xfs: teach xfile > to pass back direct-map pages to caller") want this, so a Fixes: that > and a cc:stable are appropriate? I think it needs to back all the way back to 3934e8ebb7c ("xfs: create a big array data structure") as that only clears the page sized chunk of a new allocation and could lead to corruption / or information leaks.