DepSurf

Function: bpf_pseudo_func

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: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff812172b9)
  Location: kernel/bpf/verifier.c:243
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:bpf_check
    - kernel/bpf/verifier.c:jit_subprogs
    - kernel/bpf/verifier.c:jit_subprogs
    - kernel/bpf/verifier.c:jit_subprogs
    - kernel/bpf/verifier.c:visit_insn
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff81243d53)
  Location: kernel/bpf/verifier.c:243
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:jit_subprogs
    - kernel/bpf/verifier.c:jit_subprogs
    - kernel/bpf/verifier.c:jit_subprogs
    - kernel/bpf/verifier.c:visit_insn
    - kernel/bpf/verifier.c:add_subprog_and_kfunc
    - kernel/bpf/verifier.c:add_subprog_and_kfunc
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/core.c (ffffffff8126ddb5)
  Location: include/linux/bpf.h:627
  Inline: True
  Inline callers:
    - kernel/bpf/core.c:bpf_jit_blind_constants
    - kernel/bpf/core.c:bpf_adj_branches
  

  In kernel/bpf/verifier.c (ffffffff81294a4a)
  Location: include/linux/bpf.h:627
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:bpf_check
    - kernel/bpf/verifier.c:bpf_check
    - kernel/bpf/verifier.c:jit_subprogs
    - kernel/bpf/verifier.c:jit_subprogs
    - kernel/bpf/verifier.c:jit_subprogs
    - kernel/bpf/verifier.c:jit_subprogs
    - kernel/bpf/verifier.c:visit_insn
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/core.c (ffffffff812c31fd)
  Location: include/linux/bpf.h:823
  Inline: True
  Inline callers:
    - kernel/bpf/core.c:bpf_jit_blind_constants
    - kernel/bpf/core.c:bpf_adj_branches
  

  In kernel/bpf/verifier.c (ffffffff812ef634)
  Location: include/linux/bpf.h:823
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:bpf_check
    - kernel/bpf/verifier.c:bpf_check
    - kernel/bpf/verifier.c:jit_subprogs
    - kernel/bpf/verifier.c:jit_subprogs
    - kernel/bpf/verifier.c:jit_subprogs
    - kernel/bpf/verifier.c:jit_subprogs
    - kernel/bpf/verifier.c:visit_insn
    - kernel/bpf/verifier.c:visit_func_call_insn
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/core.c (ffffffff812ea02d)
  Location: include/linux/bpf.h:892
  Inline: True
  Inline callers:
    - kernel/bpf/core.c:bpf_jit_blind_constants
    - kernel/bpf/core.c:bpf_adj_branches
  

  In kernel/bpf/verifier.c (ffffffff8131bf62)
  Location: include/linux/bpf.h:892
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:bpf_check
    - kernel/bpf/verifier.c:bpf_check
    - kernel/bpf/verifier.c:jit_subprogs
    - kernel/bpf/verifier.c:jit_subprogs
    - kernel/bpf/verifier.c:jit_subprogs
    - kernel/bpf/verifier.c:jit_subprogs
    - kernel/bpf/verifier.c:visit_insn
    - kernel/bpf/verifier.c:visit_func_call_insn
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/core.c (ffffffff8130834a)
  Location: include/linux/bpf.h:929
  Inline: True
  Inline callers:
    - kernel/bpf/core.c:bpf_jit_blind_constants
    - kernel/bpf/core.c:bpf_adj_branches
  

  In kernel/bpf/verifier.c (ffffffff8132ce97)
  Location: include/linux/bpf.h:929
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:jit_subprogs
    - kernel/bpf/verifier.c:jit_subprogs
    - kernel/bpf/verifier.c:jit_subprogs
    - kernel/bpf/verifier.c:jit_subprogs
    - kernel/bpf/verifier.c:visit_insn
    - kernel/bpf/verifier.c:check_max_stack_depth_subprog
    - kernel/bpf/verifier.c:add_subprog_and_kfunc
    - kernel/bpf/verifier.c:add_subprog_and_kfunc
  

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