On Thu, Apr 14, 2022 at 11:58:01AM +0200, Christoph Lameter wrote: > On Thu, 14 Apr 2022, Hyeonggon Yoo wrote: > > > If address of large object is not beginning of folio or size of > > the folio is too small, it must be invalid. Return zero in such cases. > > This looks like a slab usage error on the part of the caller that would > benefit from a kernel log entry. A warning or an error? I think a WARN_ON() would be sufficient. here, will do in v3. Thanks! -- Thanks, Hyeonggon
