linux/tools/testing/selftests
Swapnil Sapkal 8ffe772076 selftests/cpufreq: Fix cpufreq basic read and update testcases
In cpufreq basic selftests, one of the testcases is to read all cpufreq
sysfs files and print the values. This testcase assumes all the cpufreq
sysfs files have read permissions. However certain cpufreq sysfs files
(eg. stats/reset) are write only files and this testcase errors out
when it is not able to read the file.
Similarily, there is one more testcase which reads the cpufreq sysfs
file data and write it back to same file. This testcase also errors out
for sysfs files without read permission.
Fix these testcases by adding proper read permission checks.

Link: https://lore.kernel.org/r/20250430171433.10866-1-swapnil.sapkal@amd.com
Reported-by: Narasimhan V <narasimhan.v@amd.com>
Signed-off-by: Swapnil Sapkal <swapnil.sapkal@amd.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2025-05-09 12:43:31 -06:00
..
acct selftests: acct: Add ksft_exit_skip if not running as root 2025-01-14 17:06:31 -07:00
alsa selftests/alsa: Fix circular dependency involving global-timer 2024-12-20 10:00:41 +01:00
amd-pstate
arm64 CRC updates for 6.15 2025-03-25 18:33:04 -07:00
bpf selftests/bpf: Correct typo in __clang_major__ macro 2025-04-25 16:56:10 -07:00
breakpoints selftests: breakpoints: use remaining time to check if suspend succeed 2024-10-02 14:37:30 -06:00
cachestat selftests: cachestat: Fix build warnings on ppc64 2024-05-29 12:24:44 -06:00
capabilities selftests/capabilities: fix warn_unused_result build warnings 2024-05-08 16:48:25 -06:00
cgroup selftest/cgroup: Add a remote partition transition test to test_cpuset_prs.sh 2025-03-31 13:28:19 -10:00
clone3 selftests/pidfd: fixes syscall number defines 2025-03-25 14:59:05 +01:00
connector
core selftests: core: add unshare_test to gitignore 2024-09-30 11:42:11 -06:00
coredump selftests: coredump: Add stackdump test 2025-01-04 10:12:18 +01:00
cpu-hotplug
cpufreq selftests/cpufreq: Fix cpufreq basic read and update testcases 2025-05-09 12:43:31 -06:00
damon selftests/damon/damon_nr_regions: sort collected regiosn before checking with min/max boundaries 2025-03-05 21:36:16 -08:00
devices kselftest/devices/probe: Fix SyntaxWarning in regex strings for Python3 2024-10-02 14:30:58 -06:00
dma selftests/dma:remove unused variable 2024-07-11 11:23:55 -06:00
dmabuf-heaps kselftests: dmabuf-heaps: Ensure the driver name is null-terminated 2024-07-29 09:02:54 +02:00
drivers io_uring/zcrx: enable tcp-data-split in selftest 2025-04-10 17:27:58 -07:00
dt kselftest: dt: Ignore nodes that have ancestors disabled 2024-09-05 07:54:16 -05:00
efivarfs selftests/efivarfs: add concurrent update tests 2025-01-21 16:34:41 +01:00
exec AT_EXECVE_CHECK update for v6.14-rc1 (fix1) 2025-01-31 17:12:31 -08:00
fchmodat2 selftests/fchmodat2: fix clang build failure due to -static-libasan 2024-06-11 15:05:05 -06:00
filelock
filesystems SCSI misc on 20250326 2025-03-26 19:57:34 -07:00
firmware
fpu
ftrace selftests/ftrace: Convert poll to a gen_file 2025-05-09 12:43:10 -06:00
futex selftests/futex: futex_waitv wouldblock test should fail 2025-04-08 16:50:19 -06:00
gpio selftests: gpio: gpio-sim: Fix missing chip disablements 2025-01-23 15:44:48 +01:00
hid lib/crc: remove unnecessary prompt for CONFIG_CRC_T10DIF 2025-04-04 11:31:42 -07:00
ia64
intel_pstate selftests/intel_pstate: check if cpupower is installed 2024-10-28 21:18:57 -06:00
iommu iommufd: Test attach before detaching pasid 2025-03-28 11:40:41 -03:00
ipc selftests/ipc: Remove unused variables 2025-01-14 17:06:31 -07:00
ir
kcmp selftests/kcmp: remove unused open mode 2024-05-11 15:51:43 -07:00
kexec
kmod
kselftest printf: convert self-test to KUnit 2025-03-13 10:26:33 -07:00
kvm ARM: 2025-04-08 13:47:55 -07:00
landlock selftests/landlock: Add PID tests for audit records 2025-04-11 12:53:22 +02:00
lib lib/prime_numbers: KUnit test should not select PRIME_NUMBERS 2025-04-15 13:50:43 -07:00
livepatch Livepatching changes for 6.15 2025-03-27 19:26:10 -07:00
lkdtm lkdtm/bugs: add test for hung smp_call_function_single() 2024-06-17 11:17:31 -07:00
locking
lsm selftests: refactor the lsm `flags_overset_lsm_set_self_attr` test 2024-12-18 18:14:29 -05:00
media_tests selftest: media_tests: fix trivial UAF typo 2025-01-14 17:06:31 -07:00
membarrier selftests: membarrier: ksft_exit_pass() does not return 2024-05-06 13:57:20 -06:00
memfd selftests/memfd/memfd_test: fix possible NULL pointer dereference 2025-01-25 20:22:44 -08:00
memory-hotplug
mincore 31 hotfixes. 9 are cc:stable and the remainder address post-6.15 issues 2025-04-16 20:07:32 -07:00
mm selftests/mm: fix compiler -Wmaybe-uninitialized warning 2025-04-11 17:32:41 -07:00
module selftests: find_symbol: Actually use load_mod() parameter 2024-11-28 11:17:38 -08:00
mount
mount_setattr selftests: test subdirectory mounting 2025-03-04 09:29:55 +01:00
move_mount_set_group
mqueue selftests/mqueue: fix 5 warnings about signed/unsigned mismatches 2024-06-24 22:25:03 -07:00
mseal_system_mappings selftest: test system mappings are sealed 2025-04-01 15:17:16 -07:00
nci
net selftests: mptcp: diag: use mptcp_lib_get_info_value 2025-04-23 16:27:58 -07:00
nolibc selftests/nolibc: stop testing constructor order 2025-03-07 07:34:12 +01:00
ntb
openat2 selftests/openat2: fix clang build failures: -static-libasan, LOCAL_HDRS 2024-06-11 15:00:11 -06:00
pci_endpoint misc: pci_endpoint_test: Add support for PCITEST_IRQ_TYPE_AUTO 2025-03-26 06:11:54 +00:00
pcie_bwctrl selftests/pcie_bwctrl: Fix test progs list 2025-04-18 08:23:22 -05:00
perf_events selftests/perf_events: Fix spelling mistake "sycnhronize" -> "synchronize" 2025-04-29 13:35:55 -06:00
pid_namespace tests/pid_namespace: add pid_max tests 2024-12-02 11:25:25 +01:00
pidfd selftests/pidfd: fixes syscall number defines 2025-03-25 14:59:05 +01:00
power_supply selftests: power_supply: Make it POSIX-compliant 2024-05-06 13:57:20 -06:00
powerpc powerpc updates for 6.15 2025-03-27 19:39:08 -07:00
prctl
proc - In the series "treewide: Refactor heap related implementation", 2024-07-21 17:56:22 -07:00
pstore
ptp testptp: Add option to open PHC in readonly mode 2025-03-05 12:43:54 +00:00
ptrace
rcutorture Merge branches 'docs.2025.02.04a', 'lazypreempt.2025.03.04a', 'misc.2025.03.04a', 'srcu.2025.02.05a' and 'torture.2025.02.05a' 2025-03-04 18:47:32 -08:00
resctrl selftests/resctrl: Discover SNC kernel support and adjust messages 2025-01-14 17:06:32 -07:00
ring-buffer selftests/ring-buffer: Add test for out-of-bound pgoff mapping 2025-01-14 17:06:32 -07:00
riscv selftests: riscv: fix v_exec_initval_nolibc.c 2025-04-01 07:03:04 +00:00
rlimits
rseq rseq/selftests: Fix namespace collision with rseq UAPI header 2025-03-19 21:26:24 +01:00
rtc rtc: remove 'setdate' test program 2025-04-01 15:25:15 +02:00
rust selftests: rust: config: disable GCC_PLUGINS 2024-08-11 17:32:55 -06:00
safesetid
sched sched/debug: Remove CONFIG_SCHED_DEBUG from self-test config files 2025-03-19 22:23:24 +01:00
sched_ext Scheduler updates for v6.15: 2025-03-24 21:28:12 -07:00
seccomp selftests/seccomp: Add hard-coded __NR_uretprobe for x86_64 2025-02-10 09:26:19 -08:00
sgx selftests: centralize -D_GNU_SOURCE= to CFLAGS in lib.mk 2024-07-10 12:14:51 -07:00
signal selftests: Add a test mangling with uc_sigmask 2024-10-29 01:01:49 -06:00
size
sparc64
splice
static_keys
sync selftests: sync: ksft_exit_pass() does not return 2024-05-06 13:57:21 -06:00
syscall_user_dispatch selftests: sud_test: return correct emulated syscall value on RISC-V 2024-04-25 09:46:41 -07:00
sysctl selftests/sysctl: fix wording of help messages 2025-02-27 10:02:12 +01:00
tc-testing selftests/tc-testing: Add test for HFSC queue emptying during peek operation 2025-04-23 17:16:50 -07:00
tdx
thermal/intel
timens selftest/timerns: fix clang build failures for abs() calls 2024-07-05 13:21:48 -06:00
timers selftests/timers: Improve skew_consistency by testing with other clockids 2025-03-21 19:16:18 +01:00
tmpfs selftests: tmpfs: Add kselftest support to tmpfs 2025-01-14 17:06:32 -07:00
tpm2 selftests: tpm2: test_smoke: use POSIX-conformant expression operator 2025-04-08 14:56:13 -06:00
tty kselftest/tty: Report a consistent test name for the one test we run 2024-05-06 13:57:19 -06:00
turbostat tools/power turbostat: Add selftests for added perf counters 2024-07-26 13:51:25 -04:00
ublk selftests: ublk: common: fix _get_disk_dev_t for pre-9.0 coreutils 2025-04-24 06:30:54 -06:00
uevent
user_events selftests/user_events: Fix failures caused by test code 2025-02-24 16:37:17 -07:00
vDSO Updates for the VDSO infrastructure: 2025-03-25 11:30:42 -07:00
watchdog selftests/watchdog-test: Fix system accidentally reset after watchdog-test 2024-10-28 21:34:43 -06:00
wireguard sched/debug: Remove CONFIG_SCHED_DEBUG from self-test config files 2025-03-19 22:23:24 +01:00
x86 selftests: x86: test_mremap_vdso: skip if vdso is msealed 2025-04-01 15:17:15 -07:00
zram selftests/zram: gitignore output file 2025-01-14 17:06:31 -07:00
.gitignore selftests: tpm2: create a dedicated .gitignore 2025-04-08 14:56:13 -06:00
Makefile selftest: test system mappings are sealed 2025-04-01 15:17:16 -07:00
gen_kselftest_tar.sh
kselftest.h Revert "selftests: kselftest: Fix build failure with NOLIBC" 2025-02-26 22:13:48 +01:00
kselftest_deps.sh selftests: kselftest_deps: fix l5_test() empty variable 2024-05-08 16:46:41 -06:00
kselftest_harness.h selftests: harness: fix printing of mismatch values in __EXPECT() 2025-01-14 17:06:32 -07:00
kselftest_install.sh
kselftest_module.h
lib.mk selftests: Add headers target 2025-03-03 20:00:12 +01:00
run_kselftest.sh selftests/run_kselftest.sh: Fix help string for --per-test-log 2025-01-14 17:06:32 -07:00