Willem de Bruijn ea6a547669 selftests/net: make so_txtime more robust to timer variance ... The SO_TXTIME test depends on accurate timers. In some virtualized environments the test has been reported to be flaky. This is easily reproduced by disabling kvm acceleration in Qemu. Allow greater variance in a run and retry to further reduce flakiness. Observed errors are one of two kinds: either the packet arrives too early or late at recv(), or it was dropped in the qdisc itself and the recv() call times out. In the latter case, the qdisc queues a notification to the error queue of the send socket. Also explicitly report this cause. Link: https://lore.kernel.org/netdev/CA+FuTSdYOnJCsGuj43xwV1jxvYsaoa_LzHQF9qMyhrkLrivxKw@mail.gmail.com Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org> Signed-off-by: Willem de Bruijn <willemb@google.com> Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>		2019-12-14 18:03:01 -08:00
..
android	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282	2019-06-05 17:36:37 +02:00
arm64	kselftest: arm64: fix spelling mistake "contiguos" -> "contiguous"	2019-11-11 18:25:24 +00:00
bpf	selftests/bpf: Add a fexit/bpf2bpf test with target bpf prog no callees	2019-12-04 21:34:42 -08:00
breakpoints	selftests: breakpoints: Fix a typo of function name	2019-11-07 14:27:26 -07:00
capabilities
cgroup	kselftests: cgroup: Avoid the reuse of fd after it is deallocated	2019-11-12 07:33:59 -08:00
clone3	selftests/clone3: skip if clone3() is ENOSYS	2019-11-18 08:59:03 +01:00
cpu-hotplug
cpufreq
drivers	selftests: mlxsw: Check devlink device before running test	2019-11-18 17:11:54 -08:00
efivarfs
exec	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 166	2019-05-30 11:26:39 -07:00
filesystems	selftests: add epoll selftests	2019-12-04 19:44:13 -08:00
firmware	selftests: firmware: Add request_firmware_into_buf tests	2019-09-04 13:31:28 +02:00
ftrace	ftrace/selftests: Fix spelling mistake "wakeing" -> "waking"	2019-11-15 11:30:38 -05:00
futex	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
gpio	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
ia64	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
intel_pstate
ipc
ir	media: selftests: ir: fix ir_loopback test failure	2019-08-14 05:06:25 -03:00
kcmp
kexec	sefltest/ima: support appended signatures (modsig)	2019-08-29 12:45:30 -04:00
kmod	selftests: kmod: Fix typo in kmod.sh	2019-07-23 10:45:06 -06:00
kselftest	selftests: Move kselftest_module.sh into kselftest/	2019-11-07 14:46:08 -07:00
kvm	Merge branch 'kvm-tsx-ctrl' into HEAD	2019-11-21 12:03:40 +01:00
lib	selftests: Move kselftest_module.sh into kselftest/	2019-11-07 14:46:08 -07:00
livepatch	New tracing features:	2019-11-27 11:42:01 -08:00
locking
media_tests
membarrier	selftests, sched/membarrier: Add multi-threaded test	2019-09-25 17:42:31 +02:00
memfd	memfd: add test for COW on MAP_PRIVATE and F_SEAL_FUTURE_WRITE mappings	2019-12-01 12:59:03 -08:00
memory-hotplug
mount
mqueue
net	selftests/net: make so_txtime more robust to timer variance	2019-12-14 18:03:01 -08:00
netfilter	selftests: netfilter: add ipvs tunnel test case	2019-10-11 10:05:27 +02:00
networking/timestamping	selftests: timestamping: Fix SIOCGSTAMP undeclared build failure	2019-06-28 14:31:12 -06:00
nsfs
ntb	New feature to add support for NTB virtual MSI interrupts, the ability	2019-07-21 09:46:59 -07:00
pidfd	test: verify fdinfo for pidfd of reaped process	2019-10-17 15:36:54 +02:00
powerpc	selftests/powerpc: spectre_v2 test must be built 64-bit	2019-11-21 15:41:39 +11:00
prctl
proc	selftests: proc: Make va_max 1MB	2019-11-07 14:52:57 -07:00
pstore	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 472	2019-06-19 17:09:11 +02:00
ptp	ptp: Extend the test program to check the external time stamp flags.	2019-11-15 12:48:33 -08:00
ptrace	selftests/ptrace: add a test case for PTRACE_GET_SYSCALL_INFO	2019-07-16 19:23:24 -07:00
rcutorture	rcutorture: Remove CONFIG_HOTPLUG_CPU=n from scenarios	2019-10-05 11:49:13 -07:00
rseq	rseq/selftests: Fix Thumb mode build failure on arm32	2019-07-08 13:00:41 -06:00
rtc	selftests/kselftest/runner.sh: Add 45 second timeout per test	2019-10-01 13:33:28 -06:00
safesetid	LSM: SafeSetID: verify transitive constrainedness	2019-07-15 08:07:51 -07:00
seccomp	seccomp updates for v5.5	2019-11-30 17:23:16 -08:00
sigaltstack
size	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 166	2019-05-30 11:26:39 -07:00
sparc64
splice
static_keys
sync	selftests: sync: Fix cast warnings on arm	2019-11-07 14:54:37 -07:00
sysctl
tc-testing	tc-testing: Introduced tdc tests for basic filter	2019-11-12 19:40:19 -08:00
timers	kselftests: timers: freq-step: Update maximum acceptable precision and errors	2019-06-22 11:28:53 +02:00
tmpfs
tpm2	selftests/tpm2: Add the missing TEST_FILES assignment	2019-09-25 02:43:48 +03:00
uevent
user
vDSO	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 180	2019-05-30 11:29:20 -07:00
vm	selftests: vm: add fragment CONFIG_TEST_VMALLOC	2019-12-01 12:59:05 -08:00
watchdog	selftests: watchdog: Add command line option to show watchdog_info	2019-10-02 13:44:43 -06:00
wireguard	net: WireGuard secure network tunnel	2019-12-08 17:48:42 -08:00
x86	selftests/x86/single_step_syscall: Check SYSENTER directly	2019-11-26 21:53:34 +01:00
zram	docs: blockdev: add it to the admin-guide	2019-07-15 11:03:01 -03:00
.gitignore	selftests/tpm2: Add log and *.pyc to .gitignore	2019-09-25 02:43:51 +03:00
gen_kselftest_tar.sh	selftests: gen_kselftest_tar.sh: Do not clobber kselftest/	2019-11-07 14:43:27 -07:00
kselftest_harness.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 481	2019-06-19 17:09:51 +02:00
kselftest_install.sh	selftests: gen_kselftest_tar.sh: Do not clobber kselftest/	2019-11-07 14:43:27 -07:00
kselftest_module.h
kselftest.h	kselftest: save-and-restore errno to allow for %m formatting	2019-07-30 15:46:48 -06:00
lib.mk	kbuild: replace KBUILD_SRCTREE with boolean building_out_of_srctree	2019-07-11 00:05:09 +09:00
Makefile	selftests: add epoll selftests	2019-12-04 19:44:13 -08:00