[PATCH bpf-next v3 0/4] selftests/bpf: Fix selftests fails with clang23

[KaFai Wan]

Building with clang/LLVM 23 breaks several selftests. Patches #1 to #4 fix
those failures.

Changes in v3:
 - Remove the patch already applied.

Changes in v2:
 - https://lore.kernel.org/bpf/20261014113043.640435-1-kafai.wan@xxxxxxxxx/
 - Collect the selftest fixes from the two patches in v1
   patches: #1, #5, #6 and #7.
 - Add three new patches: #2, #3 and #4.

Changes in v1:
 - https://lore.kernel.org/bpf/20261012135624.2749743-1-kafai.wan@xxxxxxxxx/T/
 - https://lore.kernel.org/bpf/20261012140202.2754552-1-kafai.wan@xxxxxxxxx/T/

---
KaFai Wan (4):
  bpf: Determine freplace staticness from BTF linkage
  selftests/bpf: Fix stack_arg precision backtracking log expectation
  selftests/bpf: Fix stack arg pruning test JOIN log expectation
  selftests/bpf: Use _exit() in uprobe_multi_test clone-ed child

 kernel/bpf/verifier.c                                      | 3 ++-
 tools/testing/selftests/bpf/prog_tests/exceptions.c        | 2 +-
 tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c | 4 ++--
 tools/testing/selftests/bpf/progs/stack_arg_precision.c    | 4 ++--
 tools/testing/selftests/bpf/progs/verifier_stack_arg.c     | 4 ++--
 5 files changed, 9 insertions(+), 8 deletions(-)

-- 
2.43.0