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Oliver Upton 59e9cd63a5 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 11:11:27 +02:00
..
accounting delayacct: track delays from IRQ/SOFTIRQ 2023-04-18 16:39:34 -07:00
arch x86/CPU/AMD: Add X86_FEATURE_ZEN1 2024-04-10 16:35:47 +02:00
bootconfig bootconfig: Fix testcase to increase max node 2023-03-22 01:00:28 +09:00
bpf tools/resolve_btfids: Fix cross-compilation to non-host endianness 2024-03-26 18:19:27 -04:00
build perf cs-etm: Bump minimum OpenCSD version to ensure a bugfix is present 2024-02-05 20:14:31 +00:00
certs tools/certs: Add print-cert-tbs-hash.sh 2022-05-23 18:47:49 +03:00
cgroup iocost_monitor: improve it by adding iocg wait_ms 2023-08-08 15:43:03 -06:00
counter tools/counter: Makefile: Replace rmdir by rm to avoid make,clean failure 2023-07-24 10:29:52 -04:00
crypto/ccp crypto: ccp - Fix some unfused tests 2023-11-20 11:59:18 +01:00
debugging tools: Add new "test" taint to kernel-chktaint 2022-09-07 14:51:12 -06:00
edid tools/edid: Move EDID data sets from Documentation/ 2020-02-19 04:10:32 -07:00
firewire treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
firmware Driver Core and debugfs changes for 5.3-rc1 2019-07-12 12:24:03 -07:00
gpio tools: gpio: fix debounce_period_us output of lsgpio 2023-05-11 10:56:24 +02:00
hv hv/hv_kvp_daemon: Some small fixes for handling NM keyfiles 2023-12-03 07:33:02 +01:00
iio tools: iio: replace seekdir() in iio_generic_buffer 2024-04-13 13:07:38 +02:00
include tools/nolibc/stdlib: fix memory error in realloc() 2024-06-12 11:11:19 +02:00
kvm/kvm_stat tools/kvm_stat: use canonical ftrace path 2023-03-29 06:52:08 -04:00
laptop change email address for Pali Rohár 2020-04-10 15:36:22 -07:00
leds .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
lib libperf evlist: Avoid out-of-bounds access 2024-04-13 13:07:36 +02:00
memory-model LKMM scripting updates for v6.4 2023-04-24 12:02:25 -07:00
mm tools/mm: fix undefined reference to pthread_once 2023-09-05 10:13:45 -07:00
net/ynl tools: ynl: don't ignore errors in NLMSG_DONE messages 2024-05-02 16:32:36 +02:00
objtool objtool: Fix UNWIND_HINT_{SAVE,RESTORE} across basic blocks 2024-03-26 18:19:35 -04:00
pci kbuild: replace $(if A,A,B) with $(or A,B) 2022-02-15 12:25:56 +09:00
pcmcia .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
perf perf lock contention: Add a missing NULL check 2024-04-27 17:11:34 +02:00
power tools/power/turbostat: Fix uncore frequency file string 2024-05-17 12:02:16 +02:00
rcu tools: rcu: Add usage function and check for argument 2023-03-11 18:10:17 -08:00
scripts tools build: Add 3-component logical version comparators 2023-08-03 16:59:40 -03:00
spi spi: spidev_test Add three missing spi mode bits 2023-05-30 15:20:12 +01:00
testing KVM: selftests: Add test for uaccesses to non-existent vgic-v2 CPUIF 2024-06-12 11:11:27 +02:00
thermal tools/thermal: Fix possible path truncations 2022-08-03 19:28:46 +02:00
time treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282 2019-06-05 17:36:37 +02:00
tracing tools/latency-collector: Fix -Wformat-security compile warns 2024-06-12 11:11:19 +02:00
usb usbip: Use _FORTIFY_SOURCE=2 instead of (implicitly) =1 2023-05-29 15:11:30 +01:00
verification tools/rv: Fix Makefile compiler options for clang 2024-02-23 09:25:14 +01:00
virtio tools/virtio: Add dma sync api for virtio test 2023-10-16 05:32:23 -04:00
wmi treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
workqueue workqueue: Implement non-strict affinity scope for unbound workqueues 2023-08-07 15:57:25 -10:00
Makefile tools/Makefile: do missed s/vm/mm/ 2023-04-18 14:22:12 -07:00