diff options
| -rw-r--r-- | tools/testing/selftests/kvm/lib/x86_64/processor.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/tools/testing/selftests/kvm/lib/x86_64/processor.c b/tools/testing/selftests/kvm/lib/x86_64/processor.c index 6cb93bbd6130..912da2100f90 100644 --- a/tools/testing/selftests/kvm/lib/x86_64/processor.c +++ b/tools/testing/selftests/kvm/lib/x86_64/processor.c @@ -601,14 +601,7 @@ void vm_xsave_req_perm(int bit) TEST_REQUIRE(bitmask & (1ULL << bit)); - rc = syscall(SYS_arch_prctl, ARCH_REQ_XCOMP_GUEST_PERM, bit); - - /* - * The older kernel version(<5.15) can't support - * ARCH_REQ_XCOMP_GUEST_PERM and directly return. - */ - if (rc) - return; + TEST_REQUIRE(!syscall(SYS_arch_prctl, ARCH_REQ_XCOMP_GUEST_PERM, bit)); rc = syscall(SYS_arch_prctl, ARCH_GET_XCOMP_GUEST_PERM, &bitmask); TEST_ASSERT(rc == 0, "prctl(ARCH_GET_XCOMP_GUEST_PERM) error: %ld", rc); |