DepSurf

Function: copy_reference_state

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: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (ffffffff811c5ff0)
  Location: kernel/bpf/verifier.c:531
  Inline: True
  Direct callers:
    - kernel/bpf/verifier.c:copy_verifier_state
  

  Symbols:

  ffffffff811c5ff0-ffffffff811c6061: copy_reference_state.isra.32 (STB_LOCAL)
  

• In 5.3: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (ffffffff811d7b60)
  Location: kernel/bpf/verifier.c:554
  Inline: True
  Direct callers:
    - kernel/bpf/verifier.c:copy_verifier_state
  

  Symbols:

  ffffffff811d7b60-ffffffff811d7bd0: copy_reference_state.isra.0 (STB_LOCAL)
  

• In 5.4: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (ffffffff811e4250)
  Location: kernel/bpf/verifier.c:554
  Inline: True
  Direct callers:
    - kernel/bpf/verifier.c:copy_verifier_state
  

  Symbols:

  ffffffff811e4250-ffffffff811e42c0: copy_reference_state.isra.0 (STB_LOCAL)
  

• In 5.8: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (ffffffff81203250)
  Location: kernel/bpf/verifier.c:681
  Inline: True
  Direct callers:
    - kernel/bpf/verifier.c:prepare_func_exit
    - kernel/bpf/verifier.c:check_func_call
    - kernel/bpf/verifier.c:copy_verifier_state
  

  Symbols:

  ffffffff81203250-ffffffff812032c0: copy_reference_state.isra.0 (STB_LOCAL)
  

• In 5.11: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (ffffffff812030f0)
  Location: kernel/bpf/verifier.c:707
  Inline: True
  Direct callers:
    - kernel/bpf/verifier.c:prepare_func_exit
    - kernel/bpf/verifier.c:check_func_call
    - kernel/bpf/verifier.c:copy_verifier_state
  

  Symbols:

  ffffffff812030f0-ffffffff81203160: copy_reference_state.isra.0 (STB_LOCAL)
  

• In 5.13: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (ffffffff81203c90)
  Location: kernel/bpf/verifier.c:756
  Inline: True
  Direct callers:
    - kernel/bpf/verifier.c:prepare_func_exit
    - kernel/bpf/verifier.c:copy_verifier_state
  

  Symbols:

  ffffffff81203c90-ffffffff81203cfd: copy_reference_state.isra.0 (STB_LOCAL)
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff81244ce4)
  Location: kernel/bpf/verifier.c:795
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:prepare_func_exit
    - kernel/bpf/verifier.c:__check_func_call
    - kernel/bpf/verifier.c:copy_verifier_state
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff8128a7af)
  Location: kernel/bpf/verifier.c:1022
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:prepare_func_exit
    - kernel/bpf/verifier.c:__check_func_call
    - kernel/bpf/verifier.c:copy_verifier_state
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff812e2df7)
  Location: kernel/bpf/verifier.c:1220
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:prepare_func_exit
    - kernel/bpf/verifier.c:__check_func_call
    - kernel/bpf/verifier.c:copy_func_state
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff81306967)
  Location: kernel/bpf/verifier.c:1597
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:prepare_func_exit
    - kernel/bpf/verifier.c:__check_func_call
    - kernel/bpf/verifier.c:copy_func_state
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff8132b85b)
  Location: kernel/bpf/verifier.c:1238
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:prepare_func_exit
    - kernel/bpf/verifier.c:setup_func_entry
    - kernel/bpf/verifier.c:copy_func_state
  

Arch

• In arm64: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (ffff8000102673c0)
  Location: kernel/bpf/verifier.c:554
  Inline: True
  Direct callers:
    - kernel/bpf/verifier.c:copy_verifier_state
  

  Symbols:

  ffff8000102673c0-ffff800010267438: copy_reference_state.isra.0 (STB_LOCAL)
  

• In armhf: ✅

  int copy_reference_state(struct bpf_func_state *dst, const struct bpf_func_state *src);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (c0499680)
  Location: kernel/bpf/verifier.c:554
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:copy_verifier_state
  

  Symbols:

  c0499680-c0499718: copy_reference_state (STB_LOCAL)
  

• In ppc64el: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (c00000000030c9f0)
  Location: kernel/bpf/verifier.c:554
  Inline: True
  Direct callers:
    - kernel/bpf/verifier.c:copy_verifier_state
  

  Symbols:

  c00000000030c9f0-c00000000030ca7c: copy_reference_state.isra.0 (STB_LOCAL)
  

• In riscv64: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (ffffffe0001a2924)
  Location: kernel/bpf/verifier.c:554
  Inline: True
  Direct callers:
    - kernel/bpf/verifier.c:copy_verifier_state
  

  Symbols:

  ffffffe0001a2924-ffffffe0001a2994: copy_reference_state.isra.0 (STB_LOCAL)
  

Flavor

• In aws: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (ffffffff811dc870)
  Location: kernel/bpf/verifier.c:554
  Inline: True
  Direct callers:
    - kernel/bpf/verifier.c:copy_verifier_state
  

  Symbols:

  ffffffff811dc870-ffffffff811dc8e0: copy_reference_state.isra.0 (STB_LOCAL)
  

• In azure: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (ffffffff811cf630)
  Location: kernel/bpf/verifier.c:554
  Inline: True
  Direct callers:
    - kernel/bpf/verifier.c:copy_verifier_state
  

  Symbols:

  ffffffff811cf630-ffffffff811cf6a0: copy_reference_state.isra.0 (STB_LOCAL)
  

• In gcp: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (ffffffff811da640)
  Location: kernel/bpf/verifier.c:554
  Inline: True
  Direct callers:
    - kernel/bpf/verifier.c:copy_verifier_state
  

  Symbols:

  ffffffff811da640-ffffffff811da6b0: copy_reference_state.isra.0 (STB_LOCAL)
  

• In lowlatency: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (ffffffff811e8a50)
  Location: kernel/bpf/verifier.c:554
  Inline: True
  Direct callers:
    - kernel/bpf/verifier.c:copy_verifier_state
  

  Symbols:

  ffffffff811e8a50-ffffffff811e8ac0: copy_reference_state.isra.0 (STB_LOCAL)
  

Differences

Arch