DepSurf

Function: check_max_stack_depth_subprog

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Transformation ⚠️

  int check_max_stack_depth_subprog(struct bpf_verifier_env *env, int idx);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (0)
  Location: kernel/bpf/verifier.c:5578
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:bpf_check
  

  Symbols:

  ffffffff81300680-ffffffff81300bba: check_max_stack_depth_subprog (STB_LOCAL)
  ffffffff820df058-ffffffff820df1cb: check_max_stack_depth_subprog.cold (STB_LOCAL)
  

• In 6.8: Transformation ⚠️

  int check_max_stack_depth_subprog(struct bpf_verifier_env *env, int idx);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (0)
  Location: kernel/bpf/verifier.c:5779
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:bpf_check
  

  Symbols:

  ffffffff8131fd80-ffffffff813203fc: check_max_stack_depth_subprog (STB_LOCAL)
  ffffffff821bb10d-ffffffff821bb121: check_max_stack_depth_subprog.cold (STB_LOCAL)
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• No changes between 6.5 and 6.8 ✅