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linux/tools/testing/selftests
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Michael Ellerman 0a16df5beb selftests/powerpc: Fix error handling in FPU/VMX preemption tests 
[ Upstream commit 9dbd592740 ]

The FPU & VMX preemption tests do not check for errors returned by the
low-level asm routines, preempt_fpu() / preempt_vsx() respectively.
That means any register corruption detected by the asm routines does not
result in a test failure.

Fix it by returning the return value of the asm routines from the
pthread child routines.

Fixes: e5ab8be68e ("selftests/powerpc: Test preservation of FPU and VMX regs across preemption")
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20231128132748.1990179-1-mpe@ellerman.id.au
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2024-01-25 15:35:13 -08:00
..
alsa kselftest: alsa: fixed a print formatting warning 2024-01-20 11:51:45 +01:00
amd-pstate linux-kselftest-next-6.4-rc1 2023-04-24 12:28:34 -07:00
arm64 kselftest/arm64: Fix output formatting for za-fork 2023-12-03 07:33:06 +01:00
bpf selftests/bpf: fix bpf_loop_bench for new callback verification scheme 2023-12-20 17:01:57 +01:00
breakpoints selftests: breakpoints: Use correct error messages in breakpoint_test_arm64.c 2021-02-08 17:04:41 -07:00
cachestat linux-kselftest-next-6.6-rc1 2023-08-28 18:46:47 -07:00
capabilities .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
cgroup cgroup: Changes for v6.6 2023-09-01 15:58:21 -07:00
clone3 selftests/clone3: Fix broken test under !CONFIG_TIME_NS 2023-11-28 17:20:05 +00:00
connector selftests: connector: Fix input argument error paths to skip 2023-07-31 20:11:42 -07:00
core selftests: core: Fix incorrect kernel headers search path 2023-01-30 15:04:52 -07:00
cpu-hotplug selftests/cpu-hotplug: Add log info when test success 2022-10-05 11:05:18 -06:00
cpufreq selftests/cpufreq: Don't enable generic lock debugging options 2023-06-12 16:39:11 -06:00
damon selftests/damon/sysfs: test damon_target filter 2023-08-21 13:37:37 -07:00
dma selftests dma: fix compile error for dma_map_benchmark 2022-06-16 14:03:21 -06:00
dmabuf-heaps selftests: dmabuf-heaps: Fix incorrect kernel headers search path 2023-02-13 09:09:44 -07:00
drivers selftests: bonding: do not set port down when adding to bond 2024-01-10 17:16:50 +01:00
efivarfs selftests/efivarfs: create-read: fix a resource leak 2023-11-28 17:19:42 +00:00
exec linux-kselftest-next-5.18-rc1 2022-03-23 12:53:00 -07:00
fchmodat2 selftests: link libasan statically for tests with -fsanitize=address 2023-09-19 13:21:32 -07:00
filelock selftests: add OFD lock tests 2023-08-24 10:41:47 -04:00
filesystems selftests/filesystems: Add six consecutive 'x' characters to mktemp 2023-08-16 10:10:39 -06:00
firmware selftests: firmware: Add firmware upload selftests 2022-04-29 16:49:36 +02:00
fpu selftests/fpu: Add an FPU selftest 2020-06-29 10:02:23 +02:00
ftrace selftests/ftrace: Add new test case which checks non unique symbol 2023-10-20 22:11:49 +09:00
futex selftests/futex: Order calls to futex_lock_pi 2023-08-16 10:48:10 -06:00
gpio gpio updates for v6.5 2023-06-29 10:11:10 -07:00
hid cred: get rid of CONFIG_DEBUG_CREDENTIALS 2023-12-20 17:01:51 +01:00
ia64 .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
intel_pstate selftests/intel_pstate: fix build for ARCH=x86_64 2022-10-18 14:13:19 -06:00
iommu iommufd/selftest: Add coverage for IOMMU_GET_HW_INFO ioctl 2023-08-18 12:52:15 -03:00
ipc selftests: ipc: Fix incorrect kernel headers search path 2023-02-13 09:09:44 -07:00
ir kselftests/ir : Improve readability of modprobe error message 2022-05-16 13:34:19 -06:00
kcmp selftests: kcmp: Fix incorrect kernel headers search path 2023-02-13 09:09:45 -07:00
kexec selftests/kexec: fix build for ARCH=x86_64 2022-10-18 14:13:25 -06:00
kmod testing: use the copyleft-next-0.3.1 SPDX tag 2022-11-08 15:44:02 +01:00
kselftest linux-kselftest-next-6.6-rc2 2023-09-12 09:10:36 -07:00
kvm KVM selftests fixes for 6.6: 2023-10-15 08:25:18 -04:00
landlock selftests/landlock: Fix a resource leak 2023-08-30 18:53:08 +02:00
lib selftests: lib: Add wrapper script for test_scanf 2021-05-19 15:05:11 +02:00
livepatch Merge branch 'for-6.1/sysfs-patched-object' into for-linus 2022-10-05 13:00:03 +02:00
lkdtm selftests/lkdtm: Disable CONFIG_UBSAN_TRAP in test config 2023-11-28 17:19:36 +00:00
locking selftests: locking: return Kselftest Skip code for skipped tests 2018-05-30 15:29:06 -06:00
media_tests selftests: media_tests: Add new subtest to video_device_test 2023-06-12 16:39:10 -06:00
membarrier linux-kselftest-next-6.3-rc1 2023-02-23 09:37:29 -08:00
memfd selftests: improve vm.memfd_noexec sysctl tests 2023-08-21 13:38:00 -07:00
memory-hotplug selftests/memory-hotplug: Remove the redundant warning information 2022-10-18 14:21:18 -06:00
mincore selftests/mincore: fix skip condition for check_huge_pages test 2023-07-13 12:51:13 -06:00
mm selftests: secretmem: floor the memory size to the multiple of page_size 2024-01-05 15:19:43 +01:00
mount selftests/mount: remove unneeded conversion to bool 2021-12-10 16:46:01 -07:00
mount_setattr selftests mount: Fix mount_setattr_test builds failed 2023-03-31 09:18:45 -06:00
move_mount_set_group selftests: move_mount_set_group: Fix incorrect kernel headers search path 2023-02-13 09:09:45 -07:00
mqueue selftests: mqueue: drop duplicate min definition 2022-04-19 19:28:47 -06:00
nci NFC: nci: Extend virtual NCI deinit test 2022-11-21 10:49:58 +00:00
net selftests: mptcp: join: fix subflow_send_ack lookup 2024-01-01 12:42:45 +00:00
netfilter net: skb_find_text: Ignore patterns extending past 'to' 2023-11-20 11:59:01 +01:00
nolibc linux-kselftest-nolibc-6.6-rc1 2023-08-28 19:03:24 -07:00
nsfs tools/testing: Replace zero-length array with flexible-array 2020-05-08 09:42:14 -06:00
ntb NTB: ntb_test: Fix bug when counting remote files 2020-06-05 20:02:09 -04:00
openat2 selftests: link libasan statically for tests with -fsanitize=address 2023-09-19 13:21:32 -07:00
perf_events selftests: perf_events: Fix incorrect kernel headers search path 2023-02-13 09:09:45 -07:00
pid_namespace selftests: pid_namespace: Fix incorrect kernel headers search path 2023-02-13 09:09:45 -07:00
pidfd selftests/pidfd: Fix ksft print formats 2023-11-20 11:59:17 +01:00
powerpc selftests/powerpc: Fix error handling in FPU/VMX preemption tests 2024-01-25 15:35:13 -08:00
prctl selftests:prctl: add set-process-name to .gitignore 2023-07-25 10:33:25 -06:00
proc selftests/proc: fixup proc-empty-vm test after KSM changes 2023-09-19 13:21:33 -07:00
pstore pstore/platform: Use backend name for console registration 2020-05-30 10:34:02 -07:00
ptp selftests/ptp: Add -X option for testing PTP_SYS_OFFSET_PRECISE 2023-07-28 10:59:40 +01:00
ptrace Update for entry and ptrace: 2023-04-25 11:05:04 -07:00
rcutorture smp_call_function torture-test updates for v6.6 2023-08-28 13:42:29 -07:00
resctrl selftests/resctrl: Extend signal handler coverage to unmount on receiving signal 2023-11-28 17:20:08 +00:00
riscv riscv: kselftests: Fix mm build by removing testcases subdirectory 2023-09-20 02:29:26 -07:00
rlimits kselftests: Add test to check for rlimit changes in different user namespaces 2021-04-30 14:14:03 -05:00
rseq linux-kselftest-next-6.6-rc1 2023-08-28 18:46:47 -07:00
rtc selftests: rtc: skip when RTC is not present 2022-11-15 13:30:51 -07:00
safesetid LSM: SafeSetID: add setgroups() testing to selftest 2022-07-15 18:24:42 +00:00
sched selftests: sched: Add more core schedule prctl calls 2023-03-28 10:27:07 -06:00
seccomp selftests/seccomp: Handle arm32 corner cases better 2023-08-10 13:26:19 -07:00
sgx selftests/sgx: Add "test_encl.elf" to TEST_FILES 2023-05-08 11:01:03 -06:00
sigaltstack selftests: sigaltstack: fix -Wuninitialized 2023-03-20 17:28:31 -06:00
size .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
sparc64 selftests/sparc64: remove ARRAY_SIZE define from adi-test 2021-12-10 17:51:15 -07:00
splice selftests: splice_read: Fix sysfs read cases 2022-11-29 17:28:31 -07:00
static_keys treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
sync selftests: sync: Fix incorrect kernel headers search path 2023-02-13 09:09:45 -07:00
syscall_user_dispatch entry: Use different define for selector variable in SUD 2021-02-06 00:21:42 +01:00
sysctl test_sysclt: Test for registering a mount point 2023-06-18 02:32:54 -07:00
tc-testing selftests/tc-testing: verify that a qdisc can be grafted onto a taprio class 2023-08-09 15:59:21 -07:00
tdx selftests: tdx: Use installed kernel headers search path 2023-02-13 09:09:46 -07:00
timens selftests/timens: add a test for vfork+exit 2022-10-25 15:15:52 -07:00
timers tools: timers: fix freq average calculation 2023-07-13 13:32:36 -06:00
tmpfs .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
tpm2 selftests: tpm2: remove redundant ord() 2023-02-13 09:09:46 -07:00
tty selftests: tty: add selftest for tty timestamp updates 2023-06-15 13:45:42 +02:00
uevent selftests: Remove unneeded selftest API headers 2020-07-06 15:59:07 -06:00
user treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
user_events selftests/user_events: Fix abi_test for BE archs 2023-10-17 15:07:19 -06:00
vDSO kselftest: vDSO: Fix accumulation of uninitialized ret when CLOCK_REALTIME is undefined 2023-06-12 16:39:10 -06:00
watchdog selftests/watchdog: Fix spelling mistake "Temeprature" -> "Temperature" 2022-10-27 02:53:37 -06:00
wireguard treewide: drop CONFIG_EMBEDDED 2023-08-21 13:46:25 -07:00
x86 selftests/x86/lam: Zero out buffer for readlink() 2023-11-20 11:58:54 +01:00
zram selftests/zram: Adapt the situation that /dev/zram0 is being used 2022-01-27 10:59:02 -07:00
.gitignore selftests: add kselftest_install to .gitignore 2022-03-03 15:16:57 -07:00
gen_kselftest_tar.sh selftests: introduce gen_tar Makefile target 2020-05-19 16:11:46 -06:00
kselftest.h selftests: line buffer test program's stdout 2023-08-18 10:12:42 -07:00
kselftest_deps.sh selftests: fix dependency checker script 2023-09-08 10:06:49 -06:00
kselftest_harness.h selftests/harness: Actually report SKIP for signal tests 2023-08-10 23:10:09 -07:00
kselftest_install.sh selftests: gen_kselftest_tar.sh: Do not clobber kselftest/ 2019-11-07 14:43:27 -07:00
kselftest_module.h selftest: Taint kernel when test module loaded 2022-07-11 16:58:11 -06:00
lib.mk Revert "selftests: error out if kernel header files are not yet built" 2023-12-20 17:02:01 +01:00
Makefile Revert "selftests: error out if kernel header files are not yet built" 2023-12-20 17:02:01 +01:00
run_kselftest.sh kselftests: Sort the collections list to avoid duplicate tests 2023-06-12 16:39:11 -06:00