linux-kernel - [PATCH] KVM: selftests: fix supported

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Message-Id: <20231208184628.2297994-1-pbonzini@redhat.com>
Date:   Fri,  8 Dec 2023 13:46:28 -0500
From:   Paolo Bonzini <pbonzini@...hat.com>
To:     linux-kernel@...r.kernel.org, kvm@...r.kernel.org
Subject: [PATCH] KVM: selftests: fix supported_flags for aarch64

KVM/Arm supports readonly memslots; fix the calculation of
supported_flags in set_memory_region_test.c, otherwise the
test fails.

Signed-off-by: Paolo Bonzini <pbonzini@...hat.com>
---
 tools/testing/selftests/kvm/set_memory_region_test.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tools/testing/selftests/kvm/set_memory_region_test.c b/tools/testing/selftests/kvm/set_memory_region_test.c
index 6637a0845acf..dfd1d1e22da3 100644
--- a/tools/testing/selftests/kvm/set_memory_region_test.c
+++ b/tools/testing/selftests/kvm/set_memory_region_test.c
@@ -333,9 +333,11 @@ static void test_invalid_memory_region_flags(void)
 	struct kvm_vm *vm;
 	int r, i;
 
-#ifdef __x86_64__
+#if defined __aarch64__ || defined __x86_64__
 	supported_flags |= KVM_MEM_READONLY;
+#endif
 
+#ifdef __x86_64__
 	if (kvm_check_cap(KVM_CAP_VM_TYPES) & BIT(KVM_X86_SW_PROTECTED_VM))
 		vm = vm_create_barebones_protected_vm();
 	else
-- 
2.39.1