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linux/tools/testing/selftests/kvm
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Oliver Upton ce4e200f37 KVM: selftests: Add test for uaccesses to non-existent vgic-v2 CPUIF 
[ Upstream commit 160933e330 ]

Assert that accesses to a non-existent vgic-v2 CPU interface
consistently fail across the various KVM device attr ioctls. This also
serves as a regression test for a bug wherein KVM hits a NULL
dereference when the CPUID specified in the ioctl is invalid.

Note that there is no need to print the observed errno, as TEST_ASSERT()
will take care of it.

Reviewed-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20240424173959.3776798-3-oliver.upton@linux.dev
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2024-06-12 11:03:01 +02:00
..
aarch64 KVM: selftests: Add test for uaccesses to non-existent vgic-v2 CPUIF 2024-06-12 11:03:01 +02:00
include x86/hyperv: KVM: Rename "hv_enlightenments" to "hv_vmcb_enlightenments" 2023-04-20 12:35:12 +02:00
lib KVM: selftests: move idt_entry to header 2022-11-17 11:39:58 -05:00
s390x KVM: selftests: Fix filename reporting in guest asserts 2022-07-13 18:14:08 -07:00
x86_64 x86/hyperv: KVM: Rename "hv_enlightenments" to "hv_vmcb_enlightenments" 2023-04-20 12:35:12 +02:00
.gitignore kvm: selftests: add svm nested shutdown test 2022-11-17 11:39:59 -05:00
access_tracking_perf_test.c KVM: selftests: replace assertion with warning in access_tracking_perf_test 2022-09-30 06:38:00 -04:00
config selftests: kvm: Adding config fragments 2019-08-09 16:52:38 +02:00
demand_paging_test.c KVM: selftests: Purge vm+vcpu_id == vcpu silliness 2022-06-11 11:47:22 -04:00
dirty_log_perf_test.c KVM: selftests: Add an option to run vCPUs while disabling dirty logging 2022-07-28 13:22:24 -04:00
dirty_log_test.c KVM: selftests: Fix a semaphore imbalance in the dirty ring logging test 2024-02-23 09:12:30 +01:00
hardware_disable_test.c KVM: selftests: Move per-VM/per-vCPU nr pages calculation to __vm_create() 2022-06-11 11:47:26 -04:00
kvm_binary_stats_test.c selftests: KVM: Add exponent check for boolean stats 2022-08-01 08:01:23 -04:00
kvm_create_max_vcpus.c KVM: selftests: Add TEST_REQUIRE macros to reduce skipping copy+paste 2022-06-11 11:47:29 -04:00
kvm_page_table_test.c KVM: selftests: Drop @num_percpu_pages from __vm_create_with_vcpus() 2022-06-11 11:47:25 -04:00
Makefile kvm: selftests: add svm nested shutdown test 2022-11-17 11:39:59 -05:00
max_guest_memory_test.c KVM: selftests: Open code and drop 'struct kvm_vm' accessors 2022-06-11 11:47:24 -04:00
memslot_modification_stress_test.c KVM: selftests: Fix number of pages for memory slot in memslot_modification_stress_test 2022-10-13 11:46:51 +01:00
memslot_perf_test.c KVM: selftests: Fix filename reporting in guest asserts 2022-07-13 18:14:08 -07:00
rseq_test.c selftests: kvm: Fix a compile error in selftests/kvm/rseq_test.c 2022-09-22 17:02:20 -04:00
set_memory_region_test.c KVM: selftests: Fix filename reporting in guest asserts 2022-07-13 18:14:08 -07:00
settings selftests: kvm: Raise the default timeout to 120 seconds 2021-02-09 08:17:08 -05:00
steal_time.c KVM: selftests: Use kvm_cpu_has() for KVM's PV steal time 2022-07-13 18:14:13 -07:00
system_counter_offset_test.c KVM: selftests: Fix filename reporting in guest asserts 2022-07-13 18:14:08 -07:00