KVM: s390: Fix, test and feature for 5.18 part 2

- memop selftest
- fix SCK locking
- adapter interruptions virtualization for secure guests
KVM: s390: selftests: Add error memop tests

Test that errors occur if key protection disallows access, including
tests for storage and fetch protection override. Perform tests for both
logical vcpu and absolute vm ioctls.
Also extend the existing tests to the vm ioctl.

Signed-off-by: Janis Schoetterl-Glausch <scgl@linux.ibm.com>
Link: https://lore.kernel.org/r/20220308125841.3271721-6-scgl@linux.ibm.com
Signed-off-by: Christian Borntraeger <borntraeger@linux.ibm.com>
1 file changed