DepSurf

Function: bpf_vlog_reverse_ubuf

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: ✅

  int bpf_vlog_reverse_ubuf(struct bpf_verifier_log *log, int start, int end);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/log.c (ffffffff81322170)
  Location: kernel/bpf/log.c:185
  Inline: False
  Direct callers:
    - kernel/bpf/log.c:bpf_vlog_finalize
    - kernel/bpf/log.c:bpf_vlog_finalize
    - kernel/bpf/log.c:bpf_vlog_finalize
  

  Symbols:

  ffffffff81322170-ffffffff8132234f: bpf_vlog_reverse_ubuf (STB_LOCAL)
  

• In 6.8: ✅

  int bpf_vlog_reverse_ubuf(struct bpf_verifier_log *log, int start, int end);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/log.c (ffffffff81344b40)
  Location: kernel/bpf/log.c:187
  Inline: False
  Direct callers:
    - kernel/bpf/log.c:bpf_vlog_finalize
    - kernel/bpf/log.c:bpf_vlog_finalize
    - kernel/bpf/log.c:bpf_vlog_finalize
  

  Symbols:

  ffffffff81344b40-ffffffff81344d1f: bpf_vlog_reverse_ubuf (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 ✅