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d68ff8ad33
linux/tools/testing/selftests
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Guillaume Nault d68ff8ad33 selftests/net: l2_tos_ttl_inherit.sh: Ensure environment cleanup on failure. 
Use 'set -e' and an exit handler to stop the script if a command fails
and ensure the test environment is cleaned up in any case. Also, handle
the case where the script is interrupted by SIGINT.

The only command that's expected to fail is 'wait $ping_pid', since
it's killed by the script. Handle this case with '|| true' to make it
play well with 'set -e'.

Finally, return the Kselftest SKIP code (4) when the script breaks
because of an environment problem or a command line failure. The 0 and
1 return codes should now reliably indicate that all tests have been
run (0: all tests run and passed, 1: all tests run but at least one
failed, 4: test script didn't run completely).

Fixes: b690842d12 ("selftests/net: test l2 tunnel TOS/TTL inheriting")
Reported-by: Mirsad Goran Todorovac <mirsad.todorovac@alu.unizg.hr>
Tested-by: Mirsad Goran Todorovac <mirsad.todorovac@alu.unizg.hr>
Signed-off-by: Guillaume Nault <gnault@redhat.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-01-10 10:13:52 +01:00
..
alsa kselftest/alsa: Add more coverage of sample rates and channel counts 2022-12-01 20:02:14 +01:00
amd-pstate selftests: amd-pstate: Trigger gitsource benchmark and test cpus 2022-11-01 03:22:37 -06:00
arm64 Merge branch 'for-next/selftests' into for-next/core 2022-12-06 11:25:43 +00:00
bpf selftests/bpf: add a test for iter/task_vma for short-lived processes 2022-12-28 14:11:48 -08:00
breakpoints
capabilities
cgroup MM patches for 6.2-rc1. 2022-12-13 19:29:45 -08:00
clone3
core
cpu-hotplug selftests/cpu-hotplug: Add log info when test success 2022-10-05 11:05:18 -06:00
cpufreq
damon selftests/damon: test removed scheme sysfs dir access bug 2022-12-11 18:12:15 -08:00
dma selftests dma: fix compile error for dma_map_benchmark 2022-06-16 14:03:21 -06:00
dmabuf-heaps
drivers selftests: devlink: add a warning for interfaces coming up 2022-12-16 10:21:37 +00:00
efivarfs selftests/efivarfs: Add checking of the test return value 2022-11-22 09:09:04 -07:00
exec
filesystems Updates to various subsystems which I help look after. lib, ocfs2, 2022-08-07 10:03:24 -07:00
firmware selftests: firmware: Add firmware upload selftests 2022-04-29 16:49:36 +02:00
fpu
ftrace Trace probes updates for 6.2: 2022-12-21 18:57:24 -08:00
futex selftests/futex: fix build for clang 2022-10-18 14:13:11 -06:00
gpio selftests: gpio: Use "grep -E" instead of "egrep" 2022-11-25 10:57:23 -07:00
ia64
intel_pstate selftests/intel_pstate: fix build for ARCH=x86_64 2022-10-18 14:13:19 -06:00
iommu iommufd: Add a selftest 2022-11-30 20:16:49 -04:00
ipc
ir kselftests/ir : Improve readability of modprobe error message 2022-05-16 13:34:19 -06:00
kcmp selftests/kcmp: Make the test output consistent and clear 2022-07-08 10:55:43 -06:00
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
kvm KVM: selftests: restore special vmmcall code layout needed by the harness 2022-12-28 07:18:01 -05:00
landlock Landlock updates for v6.2-rc1 2022-12-13 09:14:50 -08:00
lib
livepatch Merge branch 'for-6.1/sysfs-patched-object' into for-linus 2022-10-05 13:00:03 +02:00
lkdtm lkdtm: Update tests for memcpy() run-time warnings 2022-09-07 16:37:27 -07:00
locking
media_tests
membarrier
memfd
memory-hotplug selftests/memory-hotplug: Remove the redundant warning information 2022-10-18 14:21:18 -06:00
mincore
mount
mount_setattr
move_mount_set_group
mqueue
nci NFC: nci: Extend virtual NCI deinit test 2022-11-21 10:49:58 +00:00
net selftests/net: l2_tos_ttl_inherit.sh: Ensure environment cleanup on failure. 2023-01-10 10:13:52 +01:00
netfilter netfilter: conntrack: set icmpv6 redirects as RELATED 2022-11-30 23:01:20 +01:00
nolibc selftests/nolibc: Always rebuild the sysroot when running a test 2022-10-28 15:17:22 -07:00
nsfs
ntb
openat2
perf_events selftests/perf_events: Add a SIGTRAP stress test with disables 2022-10-17 16:32:06 +02:00
pid_namespace
pidfd selftests/pidfd_test: Remove the erroneous ',' 2022-11-02 03:09:57 -06:00
powerpc selftests/powerpc: Fix resource leaks 2022-12-05 21:39:15 +11:00
prctl
proc proc: fixup uptime selftest 2022-11-18 13:55:08 -08:00
pstore
ptp
ptrace
rcutorture torture: Make torture.sh create a properly formatted log file 2022-10-20 15:29:08 -07:00
resctrl selftests/resctrl: Fix null pointer dereference on open failed 2022-04-26 09:20:00 -06:00
rlimits
rseq selftests/rseq: check if libc rseq support is registered 2022-06-28 09:08:28 +02:00
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
seccomp selftests/seccomp: Check CAP_SYS_ADMIN capability in the test mode_filter_without_nnp 2022-12-02 11:32:53 -08:00
sgx selftests/sgx: Ignore OpenSSL 3.0 deprecated functions warning 2022-08-15 16:50:07 -06:00
sigaltstack
size
sparc64
splice selftests: splice_read: Fix sysfs read cases 2022-11-29 17:28:31 -07:00
static_keys
sync remove CONFIG_ANDROID 2022-07-01 10:41:09 +02:00
syscall_user_dispatch
sysctl testing: use the copyleft-next-0.3.1 SPDX tag 2022-11-08 15:44:02 +01:00
tc-testing selftests: tc-testing: Add matchJSON to tdc 2022-10-26 20:22:33 -07:00
tdx selftests/tdx: Test TDX attestation GetReport support 2022-11-17 11:04:28 -08:00
timens selftests/timens: add a test for vfork+exit 2022-10-25 15:15:52 -07:00
timers selftests: timers: clocksource-switch: adapt to kselftest framework 2022-07-14 14:36:52 -06:00
tmpfs
tpm2 selftests/tpm2: Split async tests call to separate shell script runner 2022-11-29 17:28:31 -07:00
uevent
user
user_events tracing/user_events: Use bits vs bytes for enabled status page data 2022-09-29 10:17:37 -04:00
vDSO selftests/vDSO: Add riscv getcpu & gettimeofday test 2022-11-03 03:28:01 -06:00
vm MM patches for 6.2-rc1. 2022-12-13 19:29:45 -08:00
watchdog selftests/watchdog: Fix spelling mistake "Temeprature" -> "Temperature" 2022-10-27 02:53:37 -06:00
wireguard random: use random.trust_{bootloader,cpu} command line option only 2022-11-18 02:18:10 +01:00
x86 selftests/x86/corrupt_xstate_header: Use provided __cpuid_count() macro 2022-04-25 15:13:03 -06:00
zram
.gitignore
gen_kselftest_tar.sh
kselftest_deps.sh selftests: kselftest_deps: Use "grep -E" instead of "egrep" 2022-11-25 10:55:52 -07:00
kselftest_harness.h
kselftest_install.sh
kselftest_module.h selftest: Taint kernel when test module loaded 2022-07-11 16:58:11 -06:00
kselftest.h selftests: Provide local define of __cpuid_count() 2022-04-25 15:12:36 -06:00
lib.mk linux-kselftest-next-6.2-rc1 2022-12-12 16:39:38 -08:00
Makefile iommufd for 6.2 2022-12-14 09:15:43 -08:00
run_kselftest.sh