DepSurf

Function: is_valid_dst

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: ✅

  bool is_valid_dst(struct bpf_dtab_netdev *obj, struct xdp_buff *xdp);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/devmap.c (ffffffff8126b1e0)
  Location: kernel/bpf/devmap.c:537
  Inline: False
  Direct callers:
    - kernel/bpf/devmap.c:dev_map_enqueue_multi
    - kernel/bpf/devmap.c:dev_map_enqueue_multi
  

  Symbols:

  ffffffff8126b1e0-ffffffff8126b22e: is_valid_dst (STB_LOCAL)
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/devmap.c (ffffffff812bb661)
  Location: kernel/bpf/devmap.c:533
  Inline: True
  Inline callers:
    - kernel/bpf/devmap.c:dev_map_enqueue_multi
    - kernel/bpf/devmap.c:dev_map_enqueue_multi
  

• In 6.2: ✅

  bool is_valid_dst(struct bpf_dtab_netdev *obj, struct xdp_frame *xdpf);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/devmap.c (ffffffff8131d0d0)
  Location: kernel/bpf/devmap.c:533
  Inline: False
  Direct callers:
    - kernel/bpf/devmap.c:dev_map_enqueue_multi
    - kernel/bpf/devmap.c:dev_map_enqueue_multi
  

  Symbols:

  ffffffff8131d0d0-ffffffff8131d153: is_valid_dst (STB_LOCAL)
  

• In 6.5: ✅

  bool is_valid_dst(struct bpf_dtab_netdev *obj, struct xdp_frame *xdpf);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/devmap.c (ffffffff8134ce60)
  Location: kernel/bpf/devmap.c:534
  Inline: False
  Direct callers:
    - kernel/bpf/devmap.c:dev_map_enqueue_multi
    - kernel/bpf/devmap.c:dev_map_enqueue_multi
  

  Symbols:

  ffffffff8134ce60-ffffffff8134cef9: is_valid_dst (STB_LOCAL)
  

• In 6.8: ✅

  bool is_valid_dst(struct bpf_dtab_netdev *obj, struct xdp_frame *xdpf);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/devmap.c (ffffffff81374390)
  Location: kernel/bpf/devmap.c:543
  Inline: False
  Direct callers:
    - kernel/bpf/devmap.c:dev_map_enqueue_multi
    - kernel/bpf/devmap.c:dev_map_enqueue_multi
  

  Symbols:

  ffffffff81374390-ffffffff81374426: is_valid_dst (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 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅