This patch series addresses some issues found during further testing of
Secure Memory Encryption (SME).
The following fixes are included in this update series:
- Fix a cache-related memory corruption when kexec is invoked in
successive instances
- Remove the encryption mask from the protection
After issuing successive kexecs it was found that the SHA hash failed
verification when booting the kexec'd kernel. When SME is enabled, the
change from using pages that were marked encrypted to now being marked as
not encrypted (through new identify mapped page tables) results in memory
