[PATCH v2 00/10] Run with UBSan in GHA

[David Marchand <david.marchand@redhat.com>]

This series fixes a number of issues reported by UBSan and adds a simple
job in GHA to avoid introducing undefined behavior in the core
components.
There is way more work/fixes to do if we want to run with a full set of
components, but baby steps first.


-- 
David Marchand

Changes since v1:
- small updates on patches 5 and 6,

David Marchand (10):
  ci: save ccache on failure
  test/telemetry: fix test calling all commands
  test/mempool: fix test without stack driver
  eal: fix plugin dir walk
  cmdline: fix port list parsing
  cmdline: fix highest bit port list parsing
  tailq: fix cast macro for null pointer
  hash: fix unaligned access in predictable RSS
  stack: fix unaligned accesses on 128-bit
  build: support Undefined Behavior Sanitizer

 .ci/linux-build.sh                   | 27 +++++++++++++++++++++--
 .github/workflows/build.yml          | 11 ++++++++++
 app/test/suites/meson.build          |  3 +--
 app/test/suites/test_telemetry.sh    |  2 +-
 app/test/test_mempool.c              | 32 +++++++++++++++++-----------
 config/meson.build                   | 18 +++++++++++++++-
 devtools/words-case.txt              |  1 +
 lib/cmdline/cmdline_parse_portlist.c | 15 +++++++------
 lib/eal/common/eal_common_options.c  | 15 +++++++++----
 lib/eal/include/rte_tailq.h          |  2 +-
 lib/hash/rte_thash.c                 |  6 +++---
 lib/stack/rte_stack_lf_c11.h         |  8 +++----
 lib/stack/rte_stack_lf_generic.h     |  8 +++----
 13 files changed, 107 insertions(+), 41 deletions(-)

-- 
2.49.0