DepSurf

Function: bpf_map_kzalloc

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: ✅

  void *bpf_map_kzalloc(const struct bpf_map *map, size_t size, gfp_t flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/syscall.c (ffffffff811fdb30)
  Location: kernel/bpf/syscall.c:416
  Inline: False
  Direct callers:
    - kernel/bpf/bpf_local_storage.c:bpf_local_storage_alloc
    - kernel/bpf/bpf_local_storage.c:bpf_selem_alloc
    - kernel/bpf/bpf_local_storage.c:bpf_selem_alloc
    - net/xdp/xskmap.c:xsk_map_update_elem
  

  Symbols:

  ffffffff811fdb30-ffffffff811fdbc4: bpf_map_kzalloc (STB_GLOBAL)
  

• In 5.13: ✅

  void *bpf_map_kzalloc(const struct bpf_map *map, size_t size, gfp_t flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/syscall.c (ffffffff811fe6f0)
  Location: kernel/bpf/syscall.c:417
  Inline: False
  Direct callers:
    - kernel/bpf/bpf_local_storage.c:bpf_local_storage_alloc
    - kernel/bpf/bpf_local_storage.c:bpf_selem_alloc
    - kernel/bpf/bpf_local_storage.c:bpf_selem_alloc
    - net/xdp/xskmap.c:xsk_map_update_elem
  

  Symbols:

  ffffffff811fe6f0-ffffffff811fe784: bpf_map_kzalloc (STB_GLOBAL)
  

• In 5.15: ✅

  void *bpf_map_kzalloc(const struct bpf_map *map, size_t size, gfp_t flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/syscall.c (ffffffff81230330)
  Location: kernel/bpf/syscall.c:436
  Inline: False
  Direct callers:
    - kernel/bpf/bpf_local_storage.c:bpf_local_storage_alloc
    - kernel/bpf/bpf_local_storage.c:bpf_selem_alloc
    - kernel/bpf/bpf_local_storage.c:bpf_selem_alloc
    - net/xdp/xskmap.c:xsk_map_update_elem
  

  Symbols:

  ffffffff81230330-ffffffff812303c4: bpf_map_kzalloc (STB_GLOBAL)
  

• In 5.19: ✅

  void *bpf_map_kzalloc(const struct bpf_map *map, size_t size, gfp_t flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/syscall.c (ffffffff81272cb0)
  Location: kernel/bpf/syscall.c:443
  Inline: False
  Direct callers:
    - kernel/bpf/bpf_local_storage.c:bpf_local_storage_alloc
    - kernel/bpf/bpf_local_storage.c:bpf_selem_alloc
    - kernel/bpf/bpf_local_storage.c:bpf_selem_alloc
    - net/xdp/xskmap.c:xsk_map_update_elem
  

  Symbols:

  ffffffff81272cb0-ffffffff81272d5c: bpf_map_kzalloc (STB_GLOBAL)
  

• In 6.2: ✅

  void *bpf_map_kzalloc(const struct bpf_map *map, size_t size, gfp_t flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/syscall.c (ffffffff812c9040)
  Location: kernel/bpf/syscall.c:459
  Inline: False
  Direct callers:
    - kernel/bpf/bpf_local_storage.c:bpf_local_storage_alloc
    - kernel/bpf/bpf_local_storage.c:bpf_selem_alloc
    - kernel/bpf/bpf_local_storage.c:bpf_selem_alloc
    - net/xdp/xskmap.c:xsk_map_update_elem
  

  Symbols:

  ffffffff812c9040-ffffffff812c914c: bpf_map_kzalloc (STB_GLOBAL)
  

• In 6.5: ✅

  void *bpf_map_kzalloc(const struct bpf_map *map, size_t size, gfp_t flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/syscall.c (ffffffff812f0610)
  Location: kernel/bpf/syscall.c:427
  Inline: False
  Direct callers:
    - kernel/bpf/bpf_local_storage.c:bpf_local_storage_alloc
    - kernel/bpf/bpf_local_storage.c:bpf_selem_alloc
    - net/xdp/xskmap.c:xsk_map_update_elem
  

  Symbols:

  ffffffff812f0610-ffffffff812f071c: bpf_map_kzalloc (STB_GLOBAL)
  

• In 6.8: ✅

  void *bpf_map_kzalloc(const struct bpf_map *map, size_t size, gfp_t flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/syscall.c (ffffffff8130f3f0)
  Location: kernel/bpf/syscall.c:428
  Inline: False
  Direct callers:
    - kernel/bpf/bpf_local_storage.c:bpf_local_storage_alloc
    - kernel/bpf/bpf_local_storage.c:bpf_selem_alloc
    - net/xdp/xskmap.c:xsk_map_update_elem
  

  Symbols:

  ffffffff8130f3f0-ffffffff8130f4fc: bpf_map_kzalloc (STB_GLOBAL)
  

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 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅