github action grouping is broken because we were outputing "::endgroup" where
it needs "::endgroup::". This patch also added some addtional grouping around
contianer setup phase, making output easier to read.
Add few new selftests to blacklist. They can't succeed on 5.5.
Also temporarily remove btf_dump for 4.9 due to newly added data dumping
subtests.
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Temporary disable tc_bpf tests that seem to have regressed.
Temporary and artificially bump pahole version from 1.21 to 1.22 to get
per-CPU BTF data built.
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
This is necessary to make runqslower compile with task->__state field on old
kernels, for which we don't have an actual vmlinux.h.
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Force libc6 dependency version.
Drop explicit libelf-dev install command, as it should be pre-installed by
Travis CI already, according to .travis.yaml.
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
S50-run-tests uses -e, which means that it immediately exits on test
failures without writing /exitcode. Fix by temporarily turning -e off.
Another issue is that $? in S50-run-tests is not quoted, which causes
the random value from the host to be taken (in practice always 0), so
fix that as well.
Finally, this fix has a positive side effect - QEMU no longer hangs
when tests fail. This is because rcS (generated by mkrootfs.sh) also
uses -e and immediately exits, if one of the scripts that it calls
fails, without calling S99-poweroff.
Example output after the fix:
Summary: 53/184 PASSED, 5 SKIPPED, 1 FAILED
+ exitstatus=1
+ set -e
+ echo 1
+ chmod 644 /exitstatus
+ for path in /etc/rcS.d/S*
+ '[' -x /etc/rcS.d/S99-poweroff ']'
+ /etc/rcS.d/S99-poweroff
travis_fold:start:shutdown
Shutdown
starting pid 232, tty '': '/sbin/swapoff -a'
starting pid 233, tty '': '/bin/umount -a -r'
[ 45.909033] EXT4-fs (vda): re-mounted. Opts: (null)
The system is going down NOW!
Sent SIGTERM to all processes
Sent SIGKILL to all processes
Requesting system poweroff
[ 48.932007] ACPI: Preparing to enter system sleep state S5
[ 48.932785] reboot: Power down
Tests exit status: 1
travis_fold🔚shutdown
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
It requires v5.9+ kernel when the test code is built with a newer
toolchain. The support was added by commit b33164f2bd1c ("bpf:
Iterate through all PT_NOTE sections when looking for build id").
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Clang 13 regressed BPF code generation causing some of BPF selftests to fail.
Until that is mitigated, stick to version 12.
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Clang 13 became the new nightly version, so switch to it. Also do vmlinux
compilation with a bit more parallelism. And account python-docutils
installation as part of selftests build.
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Selftests makefile deletes local bpf_testmod.ko, so that invalidates current
approach of faking bpf_testmod.ko "generation". Instead, generate a fake
Makefile that will create an empty bpf_testmod/bpf_testmod.ko.
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Non-latest kernel versions don't build kernel from sources, so module buliding
fails, despite using `make prepare`. For now, just make sure no module is
built by overwriting bpf_testmod/Makefile.
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
test_progs's IMA selftests requires extra Kconfig values, so update
latest.config to accommodate those.
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
tcpbpf_user uses cgroup bpf_link, not available in 5.5. hash_large_key is
testing a more permissive verifier check, implemented in 5.11. So blacklist
both.
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Blacklist new tests that are depending on features in latest kernel. Also
temporarily blacklist raw_tp_test_run test, until it is fixed upstream.
Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Attempt to first fetch bpf-next tree from a snapshot, falling back to shallow
clone, and if that is not enough, doing a full bpf-next clone. This should
both improve a speed and (because of full clone fallback) improve test
reliability if libbpf wasn't synced in a while.
Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Blacklist btf_map_in_map permanently for 5.5. bpf_verif_scale is broken due to
Clang issues on latest. Do not run ALU32 flavor for test_progs on 4.9.0, which
doesn't support ALU32 yet.
Signed-off-by: Andrii Nakryiko <andriin@fb.com>
