Martin KaFai Lau 3fbfadce60 bpf: Fix test_lru_sanity5() in test_lru_map.c ... test_lru_sanity5() fails when the number of online cpus is fewer than the number of possible cpus. It can be reproduced with qemu by using cmd args "--smp cpus=2,maxcpus=8". The problem is the loop in test_lru_sanity5() is testing 'i' which is incorrect. This patch: 1. Make sched_next_online() always return -1 if it cannot find a next cpu to schedule the process. 2. In test_lru_sanity5(), the parent process does sched_setaffinity() first (through sched_next_online()) and the forked process will inherit it according to the 'man sched_setaffinity'. Fixes: 5db58faf98 ("bpf: Add tests for the LRU bpf_htab") Reported-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: Martin KaFai Lau <kafai@fb.com> Acked-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>		2017-01-17 15:39:39 -05:00
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bpf	bpf: Fix test_lru_sanity5() in test_lru_map.c	2017-01-17 15:39:39 -05:00
breakpoints	selftests: arm64: add test for unaligned/inexact watchpoint handling	2016-11-18 17:26:15 +00:00
capabilities
cpu-hotplug
drivers/gpu	kselftests: Exercise hw-independent mock tests for i915.ko	2016-12-08 09:34:13 -07:00
efivarfs
exec	selftests/exec: Makefile is a run-time dependency, add it to the install list	2016-06-15 13:35:55 -06:00
filesystems	selftests: move dnotify_test from Documentation/filesystems	2016-09-20 09:09:00 -06:00
firmware
ftrace	selftests: ftrace: Shift down default message verbosity	2016-12-13 11:28:10 -05:00
futex	docs: fix locations of several documents that got moved	2016-10-24 08:12:35 -02:00
gpio	selftest/gpio: add gpio test case	2016-12-13 07:26:37 -07:00
ia64	selftests: move ia64 tests from Documentation/ia64	2016-09-20 09:58:12 -06:00
intel_pstate	tools: testing: define the _GNU_SOURCE macro	2016-05-16 09:06:17 -06:00
ipc
kcmp
lib	selftests/lib: set printf.sh executable	2016-06-27 13:17:14 -06:00
media_tests	selftests: media_tests add a new video device test	2016-07-26 09:59:30 -06:00
membarrier
memfd
memory-hotplug
mount
mqueue
net	selftests: do not require bash to run netsocktests testcase	2017-01-05 13:19:53 -07:00
networking/timestamping	selftests: Move networking/timestamping from Documentation	2016-09-20 09:59:50 -06:00
nsfs	selftests: add missing gitignore files/dirs	2016-12-08 08:51:32 -07:00
ntb	ntb_test: Add a selftest script for the NTB subsystem	2016-08-05 10:21:08 -04:00
powerpc	selftests/powerpc: Add ptrace tests for TM SPR registers	2016-11-17 17:11:52 +11:00
prctl	selftests: move prctl tests from Documentation/prctl	2016-09-20 09:09:09 -06:00
pstore
ptp	selftests: move ptp tests from Documentation/ptp	2016-09-20 09:54:38 -06:00
ptrace
rcutorture	torture: Prevent jitter from delaying build-only runs	2016-11-14 10:48:59 -08:00
seccomp	seccomp: add tests for ptrace hole	2016-06-14 10:54:38 -07:00
sigaltstack	selftests: add missing gitignore files/dirs	2016-12-08 08:51:32 -07:00
size
static_keys
sync	selftest: sync: improve assert() failure message	2016-12-13 07:24:34 -07:00
sysctl
timers	linux-kselftest-4.10-rc1-update	2016-12-15 14:17:32 -08:00
user
vDSO	selftests: move vDSO tests from Documentation/vDSO	2016-09-20 09:58:04 -06:00
vm	selftests: expanding more mlock selftest	2016-10-07 18:46:28 -07:00
watchdog	selftests: move watchdog tests from Documentation/watchdog	2016-09-20 09:58:34 -06:00
x86	selftests: x86/pkeys: fix spelling mistake: "itertation" -> "iteration"	2017-01-05 13:24:18 -07:00
zram	selftests/zram: replace ZRAM_LZ4_COMPRESS	2016-09-20 09:00:01 -06:00
.gitignore	selftests: add missing gitignore files/dirs	2016-12-08 08:51:32 -07:00
gen_kselftest_tar.sh
kselftest_install.sh
kselftest.h
lib.mk
Makefile	selftests: do not require bash for the generated test	2017-01-05 13:18:32 -07:00