- Let's set the environment on the kernel command line so it applies
to initrd and main system.
- Let's add the necessary wrappers that are also added in test-functions.
Unlike test-functions we don't use gcc/clang to get the library path as
that requires installing gcc/clang in the initrd.
- Let's drop the hack to get journald writing to the console and have
it write to kmsg instead. We'll get the output either way.
- Stop removing libstdc++ and sanitizer libraries from Arch Linux
initrds and other images as it's required by the sanitizer libraries.
- Add a workaround for specifying extra meson options for opensuse
- Add a leak sanitizer suppression file as a workaround for a false
positive leak in verify_selinuxmnt() in libselinux. We do a soname match
because the stacktrace can't be properly symbolized on Debian.
When DynamicUser= is enabled, we need LD_PRELOAD to be configured
correctly as the tests will load systemd's nss module which will complain
when built with sanitizers if the sanitizer libraries were not loaded
first.
The test fails when running under sanitizers due to missing sanitizer
libraries. For now, let's skip the test until we can make the necessary
changes to run it under sanitizers.
This makes output a bit shorter and nicer. For us, shorter output is generally
better.
Also, drop unnecessary UINT64_C macros. The left operand is always uint64_t,
and C upcasting rules mean that it doesn't matter if the right operand is
narrower or signed, the operation is always done on the wider unsigned type.
Opening pidfds for non thread group leaders only works from 6.9 onwards with PIDFD_THREAD. On
older kernels or without PIDFD_THREAD pidfd_open() fails with EINVAL. Since we might read non
thread group leader IDs from cgroup.threads, we introduce and set CGROUP_NO_PIDFD to avoid
trying open pidfd's for them and instead use the pid as is.
It has been mentioned in IPv4Forwarding= and IPv6Forwarding=,
but let's also explain in the settings who imply these settings.
Follow-up for 3976c43092 and
485f5148b3.
If we are looking at a TPM1.2 event log the first log record will not be
the "EfiSpecIdEvent" but something else. Let's improve the log messages
about this, and say explicitly that this is likely not a TPM2.0 event
log.
If the ceck for the ACPI TPM2 table did not work we currently check if
the EFI TPM table exists to check if the firmware supports TPM2.
Specifically we check if
/sys/kernel/security/tpm0/binary_bios_measurements exists. But that's
not enough, since that also exists on TPM1.2 systems. Hence, let's also
check /sys/class/tpm/tpm0/tpm_version_major which should exist under
similar conditions and tells us the kernel's idea of the TPM version in
use.
I originally intended to read the signature of the
/sys/kernel/security/tpm0/binary_bios_measurements contents for this,
but this is not ideal since that file has tight access mode, and our TPM
availability check would thus not work anymore if invoked unpriv.
Follow-up for 4b33911581Fixes: #33077
dbus-broker and dbus-daemon have not been made interchangable on
OpenSUSE so we currently end up with dbus-broker used for the system
bus and dbus-daemon for the session bus. Let's stick to dbus-daemon
on OpenSUSE until they switch to dbus-broker.
Otherwise we'll close the device disarming it as side-effect of
watchdog_free_device(), which is not intended. Hence, let's close the fd
first explicitly leaving it armed.
Fixes: #33075
When we open a watchdog fresh we have never pinged it, hence reset the
ping timestamp explicitly, so that it is not only reset the first time
we open the device, but all times.
The virtio-scsi driver is available in the KVM/cloud kernel
packages provided by distributions whereas the megasas2 driver is
not. Let's switch to virtio-scsi so we can switch back to the KVM/cloud
kernel packages.
Mounting multiple btrfs filesystems with the same fsid only works
properly from kernel 6.7 onwards. Let's switch to ext4 for now which
does support this.
libbpf returns error codes from the kernel unmodified, and we don't understand
them so non-fatal ones are handled as hard errors.
Add a translation helper, and start by translating 524 to EOPNOTSUPP, which is
returned when nsresourced tries to use LSM BPF hooks that are not
implemented on a given arch (in this case, arm64 is misssing trampolines).
Fixes https://github.com/systemd/systemd/issues/32170
