Maybe this is the fix: x86/speculation/l1tf: fix overflow on l1tf_pfn_limit() on 32bit https://lkml.org/lkml/2018/8/20/222
Maybe this is the fix: /l1tf: fix overflow on l1tf_pfn_limit() on 32bit /lkml.org/ lkml/2018/ 8/20/222
x86/speculation
https:/