android_kernel_msm-6.1_noth.../tools/testing
Jim Mattson 97a71a5455 KVM: selftests: test behavior of unmapped L2 APIC-access address
Add a regression test for commit 671ddc700f ("KVM: nVMX: Don't leak
L1 MMIO regions to L2").

First, check to see that an L2 guest can be launched with a valid
APIC-access address that is backed by a page of L1 physical memory.

Next, set the APIC-access address to a (valid) L1 physical address
that is not backed by memory. KVM can't handle this situation, so
resuming L2 should result in a KVM exit for internal error
(emulation).

Signed-off-by: Jim Mattson <jmattson@google.com>
Reviewed-by: Ricardo Koller <ricarkol@google.com>
Reviewed-by: Peter Shier <pshier@google.com>
Message-Id: <20201026180922.3120555-1-jmattson@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-10-31 10:04:38 -04:00
..
fault-injection
ktest Updates for ktest 5.9 2020-08-10 19:16:26 -07:00
kunit linux-kselftest-kunit-5.10-rc1 2020-10-18 14:45:59 -07:00
nvdimm device-dax: add dis-contiguous resource support 2020-10-13 18:38:28 -07:00
radix-tree ida: Free allocated bitmap in error path 2020-10-07 09:11:33 -04:00
scatterlist lib/scatterlist: Add support in dynamic allocation of SG table from pages 2020-10-05 20:45:45 -03:00
selftests KVM: selftests: test behavior of unmapped L2 APIC-access address 2020-10-31 10:04:38 -04:00
vsock SPDX patches for 5.7-rc1. 2020-04-03 13:12:26 -07:00