This small patchset is about avoid verifier bug warning when conditional
 jumps on same register when the register holds a scalar with range.

v2:
 - Enhance is_branch_taken() and is_scalar_branch_taken() to handle
   branch direction computation for same register. (Eduard and Alexei)
 - Update the selftest.

v1:
  https://lore.kernel.org/bpf/[email protected]/
---
KaFai Wan (2):
  bpf: Skip bounds adjustment for conditional jumps on same register
  selftests/bpf: Add test for BPF_JGT on same register

 kernel/bpf/verifier.c                         | 32 +++++++++++++++++++
 .../selftests/bpf/progs/verifier_bounds.c     | 18 +++++++++++
 2 files changed, 50 insertions(+)

-- 
2.43.0


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