On Wed, Nov 03, 2021 at 02:01:42PM -0500, George Kennedy wrote: > Change return checks from kcalloc() to now check for NULL and > ZERO_SIZE_PTR using the ZERO_OR_NULL_PTR macro or the following > crash can occur if ZERO_SIZE_PTR indicator is returned. That seems really broken in the api, why is kcalloc() returning ZERO_SIZE_PTR? Please fix that, otherwise you need to fix all callers in the kernel tree. thanks, greg k-h