This is a note to let you know that I've just added the patch titled
KVM: arm64: selftests: Fix multiple versions of GIC creation
to the 6.0-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
kvm-arm64-selftests-fix-multiple-versions-of-gic-cre.patch
and it can be found in the queue-6.0 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit f931decd1d2ae4349f0a6e0e98ede3c5970f4f3a
Author: Zenghui Yu <yuzenghui@xxxxxxxxxx>
Date: Sun Oct 9 11:31:31 2022 +0800
KVM: arm64: selftests: Fix multiple versions of GIC creation
[ Upstream commit 8a6ffcbe26fd14d58075dcf3cbdf1b5b69b20402 ]
Commit 98f94ce42ac6 ("KVM: selftests: Move KVM_CREATE_DEVICE_TEST code to
separate helper") wrongly converted a "real" GIC device creation to
__kvm_test_create_device() and caused the test failure on my D05 (which
supports v2 emulation). Fix it.
Fixes: 98f94ce42ac6 ("KVM: selftests: Move KVM_CREATE_DEVICE_TEST code to separate helper")
Signed-off-by: Zenghui Yu <yuzenghui@xxxxxxxxxx>
Reviewed-by: Oliver Upton <oliver.upton@xxxxxxxxx>
Signed-off-by: Marc Zyngier <maz@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20221009033131.365-1-yuzenghui@xxxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/tools/testing/selftests/kvm/aarch64/vgic_init.c b/tools/testing/selftests/kvm/aarch64/vgic_init.c
index e05ecb31823f..9c131d977a1b 100644
--- a/tools/testing/selftests/kvm/aarch64/vgic_init.c
+++ b/tools/testing/selftests/kvm/aarch64/vgic_init.c
@@ -662,8 +662,8 @@ int test_kvm_device(uint32_t gic_dev_type)
: KVM_DEV_TYPE_ARM_VGIC_V2;
if (!__kvm_test_create_device(v.vm, other)) {
- ret = __kvm_test_create_device(v.vm, other);
- TEST_ASSERT(ret && (errno == EINVAL || errno == EEXIST),
+ ret = __kvm_create_device(v.vm, other);
+ TEST_ASSERT(ret < 0 && (errno == EINVAL || errno == EEXIST),
"create GIC device while other version exists");
}
