DepSurf

Function: bpf_map_free_kptr_off_tab

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: ✅

  void bpf_map_free_kptr_off_tab(struct bpf_map *map);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/syscall.c (ffffffff81272e70)
  Location: kernel/bpf/syscall.c:503
  Inline: False
  Direct callers:
    - kernel/bpf/syscall.c:map_check_btf
    - kernel/bpf/hashtab.c:htab_map_free
    - kernel/bpf/arraymap.c:array_map_free
    - kernel/bpf/map_in_map.c:bpf_map_meta_free
  

  Symbols:

  ffffffff81272e70-ffffffff81272eee: bpf_map_free_kptr_off_tab (STB_GLOBAL)
  

• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

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