Sean Christopherson eead13d493 KVM: selftests: Assert that __vm_get_stat() actually finds a stat ...

Fail the test if it attempts to read a stat that doesn't exist, e.g. due
to a typo (hooray, strings), or because the test tried to get a stat for
the wrong scope.  As is, there's no indiciation of failure and @data is
left untouched, e.g. holds '0' or random stack data in most cases.

Fixes: 8448ec5993 ("KVM: selftests: Add NX huge pages test")
Link: https://lore.kernel.org/r/20250111005049.1247555-4-seanjc@google.com
[sean: fixup spelling mistake, courtesy of Colin Ian King]
Signed-off-by: Sean Christopherson <seanjc@google.com>

2025-02-14 07:01:27 -08:00

..

arm64

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

riscv

KVM: selftests: Return a value from vcpu_get_reg() instead of using an out-param

2024-12-18 14:14:14 -08:00

s390

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

x86

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

assert.c

KVM: selftests: Define _GNU_SOURCE for all selftests code

2024-04-29 12:49:10 -07:00

elf.c

KVM: selftests: Remove redundant newlines

2024-01-29 08:39:14 -08:00

guest_modes.c

KVM: selftests: arm64: Support P52V48 4K and 16K guest_modes

2023-11-27 15:03:50 +00:00

guest_sprintf.c

KVM: selftests: Treat %llx like %lx when formatting guest printf

2023-10-04 12:53:04 -07:00

io.c

selftests: kvm: Uses TEST_FAIL in tests/utilities

2020-03-16 17:59:11 +01:00

kvm_util.c

KVM: selftests: Assert that __vm_get_stat() actually finds a stat

2025-02-14 07:01:27 -08:00

memstress.c

Revert "kvm: selftests: move base kvm_util.h declarations to kvm_util_base.h"

2024-04-29 12:54:13 -07:00

rbtree.c

KVM: selftests: Keep track of memslots more efficiently

2021-05-27 07:45:54 -04:00

sparsebit.c

KVM: selftests: Make sparsebit structs const where appropriate

2024-02-28 20:58:12 +00:00

string_override.c

KVM: selftests: Add strnlen() to the string overrides

2023-08-02 14:41:59 -07:00

test_util.c

KVM: selftests: Define _GNU_SOURCE for all selftests code

2024-04-29 12:49:10 -07:00

ucall_common.c

Revert "kvm: selftests: move base kvm_util.h declarations to kvm_util_base.h"

2024-04-29 12:54:13 -07:00

userfaultfd_util.c

Merge tag 'kvm-x86-selftests_utils-6.10' of https://github.com/kvm-x86/linux into HEAD

2024-05-12 03:18:11 -04:00