DepSurf

Function: reg_is_init_pkt_pointer

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811a4ed9)
  Location: kernel/bpf/verifier.c:477
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811bbb78)
  Location: kernel/bpf/verifier.c:604
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811cbcb0)
  Location: kernel/bpf/verifier.c:852
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811d79a0)
  Location: kernel/bpf/verifier.c:911
  Inline: True
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811e4090)
  Location: kernel/bpf/verifier.c:912
  Inline: True
  

• In 5.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff81204ff0)
  Location: kernel/bpf/verifier.c:1056
  Inline: True
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff812050af)
  Location: kernel/bpf/verifier.c:1088
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff812059d3)
  Location: kernel/bpf/verifier.c:1182
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff81238560)
  Location: kernel/bpf/verifier.c:1196
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff8127c8e7)
  Location: kernel/bpf/verifier.c:1400
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff812d2f17)
  Location: kernel/bpf/verifier.c:1614
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff8130adb9)
  Location: kernel/bpf/verifier.c:2011
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff8132e8e9)
  Location: kernel/bpf/verifier.c:1865
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffff8000102671d0)
  Location: kernel/bpf/verifier.c:912
  Inline: True
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (c04985f0)
  Location: kernel/bpf/verifier.c:912
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
    - kernel/bpf/verifier.c:try_match_pkt_pointers
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (c00000000030c770)
  Location: kernel/bpf/verifier.c:912
  Inline: True
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffe0001a256a)
  Location: kernel/bpf/verifier.c:912
  Inline: True
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811dc6b0)
  Location: kernel/bpf/verifier.c:912
  Inline: True
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811cf470)
  Location: kernel/bpf/verifier.c:912
  Inline: True
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811da480)
  Location: kernel/bpf/verifier.c:912
  Inline: True
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811e8890)
  Location: kernel/bpf/verifier.c:912
  Inline: True
  

Differences