Build standalone Sparse and Smatch from recorded revisions, applying the
reviewed SCST Smatch frontend correction. Install matching native Smatch
data without replacing standalone Sparse or adding project models.
Reuse the existing checksum-pinned kernel headers. Record source
commits, patch and binary hashes, and installed model contents for CI
evidence. Fail preparation instead of silently falling back to different
tools; no SCST modules are built or loaded while preparing this image.
Pull requests that only change development guides or independent tooling
still compile kernels and run the VM suites. Select Ginkgo, KUnit, Clang
and kernel regression through one shared path policy before expensive
work. Compare the whole PR against its merge base, retaining deleted
paths and both sides of renames. Run checks for unclassified inputs.
Keep path rules in .github/ci-checks.toml and validate their structure,
check names, literal paths and conflicting entries before selection.
Provide a validation-only command. Changes to the config or selector
exercise every check.
Select kernel regression once in the preparation job and gate the build
job before expanding its matrix. Unrelated PRs do not allocate a runner
for every kernel. Selection failures fail the workflow and successful
skips include a reason in the job summary.
Run the Packages workflow only after pushes to master, preserving its
DEB/RPM builds and publication. Keep the separate Clang DEB build on PRs.
Retain full master and manual checks and the existing Checkpatch runs.
Cover path ownership, config validation and Git histories with tests,
and shorten the CI guide around all workflows, selection and results.
Quote the CC environment key so Checkpatch does not interpret unchanged
YAML diff context as a Cc trailer.
Run usr/fileio/fileio_tgt over scst_local with an LD_PRELOAD hook that
replaces the block length of one READ CAPACITY(10) or (16) reply with
809052976, as a user space backend did in production. The invalid reply
must be rejected with INTERNAL TARGET FAILURE sense, and afterwards READ
CAPACITY(10) and (16), reads and writes must return the right geometry
and data.
The local suite now builds usr and loads scst_user, and the CI image
builds usr for the Ginkgo guest.
Keep CI selection policy in shared ci-pr and ci-push label sets. Resolve
them to ordinary Ginkgo expressions for local discovery and execution,
and before booting CI guests so report validation still checks the exact
filter. Preserve ordinary expressions and the full manual selection.
Mark both ACG teardown scenarios as race and exclude that category from
master push runs. Keep their strict overlap, recovery and cleanup checks
unchanged. PR runs retain basic/smoke coverage through ci-pr.
Document the named selections and check their filtering behavior and
propagation through the VM supervisor.
Build kernel-matched images on GitHub-hosted runners and execute tests
under an external QEMU supervisor. Run KUnit and Ginkgo in independent
jobs that each build and test SCST. Keep guest images local to each job
and upload build logs and test reports.
Capture serial logs outside the guests, require complete matching
reports, and bound guest execution independently of kernel health.
Exercise guest panic and timeout handling before KUnit. Give Ginkgo an
isolated iSCSI peer and disposable block storage.
Print native test output and summaries in the job log. On failure, include
supervisor errors, kernel diagnostics and bounded serial tails while
retaining complete artifacts and the original test command exit status.
Select basic management and smoke SCSI/I/O tests on both transports for
pull requests. Run every Ginkgo spec after pushes to master and on manual
runs. Pass the label filter into the guest and require both transport
reports to confirm the requested selection.
Gleb Chesnokov
wenlxieandGleb Chesnokov