DepSurf

Function: bpf_skb_net_shrink

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff817eb67a)
  Location: net/core/filter.c:2193
  Inline: True
  Inline callers:
    - net/core/filter.c:bpf_skb_adjust_room
  

• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff8186755a)
  Location: net/core/filter.c:2258
  Inline: True
  Inline callers:
    - net/core/filter.c:bpf_skb_adjust_room
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff818b6547)
  Location: net/core/filter.c:2793
  Inline: True
  Inline callers:
    - net/core/filter.c:bpf_skb_adjust_room
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff818db5e3)
  Location: net/core/filter.c:2982
  Inline: True
  Inline callers:
    - net/core/filter.c:bpf_skb_adjust_room
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff81928203)
  Location: net/core/filter.c:3107
  Inline: True
  Inline callers:
    - net/core/filter.c:bpf_skb_adjust_room
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff8195a833)
  Location: net/core/filter.c:3109
  Inline: True
  Inline callers:
    - net/core/filter.c:bpf_skb_adjust_room
  

• In 5.8: ✅

  int bpf_skb_net_shrink(struct sk_buff *skb, u32 off, u32 len_diff, u64 flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff81a2dbf0)
  Location: net/core/filter.c:3147
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_skb_adjust_room
  

  Symbols:

  ffffffff81a2dbf0-ffffffff81a2dd23: bpf_skb_net_shrink (STB_LOCAL)
  

• In 5.11: ✅

  int bpf_skb_net_shrink(struct sk_buff *skb, u32 off, u32 len_diff, u64 flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff81a2f680)
  Location: net/core/filter.c:3516
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_skb_adjust_room
  

  Symbols:

  ffffffff81a2f680-ffffffff81a2f7b3: bpf_skb_net_shrink (STB_LOCAL)
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff81a1a67d)
  Location: net/core/filter.c:3518
  Inline: True
  Inline callers:
    - net/core/filter.c:bpf_skb_adjust_room
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff81acc95d)
  Location: net/core/filter.c:3487
  Inline: True
  Inline callers:
    - net/core/filter.c:bpf_skb_adjust_room
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff81c4982b)
  Location: net/core/filter.c:3488
  Inline: True
  Inline callers:
    - net/core/filter.c:bpf_skb_adjust_room
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff81dfe833)
  Location: net/core/filter.c:3498
  Inline: True
  Inline callers:
    - net/core/filter.c:bpf_skb_adjust_room
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff81e705de)
  Location: net/core/filter.c:3518
  Inline: True
  Inline callers:
    - net/core/filter.c:bpf_skb_adjust_room
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff81f2fc6e)
  Location: net/core/filter.c:3552
  Inline: True
  Inline callers:
    - net/core/filter.c:bpf_skb_adjust_room
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/filter.c (ffff800010bfbed4)
  Location: net/core/filter.c:3109
  Inline: True
  Inline callers:
    - net/core/filter.c:bpf_skb_adjust_room
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/filter.c (c0d16f34)
  Location: net/core/filter.c:3109
  Inline: True
  Inline callers:
    - net/core/filter.c:bpf_skb_adjust_room
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/filter.c (c000000000ce742c)
  Location: net/core/filter.c:3109
  Inline: True
  Inline callers:
    - net/core/filter.c:bpf_skb_adjust_room
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffe00077e754)
  Location: net/core/filter.c:3109
  Inline: True
  Inline callers:
    - net/core/filter.c:bpf_skb_adjust_room
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff818fa803)
  Location: net/core/filter.c:3109
  Inline: True
  Inline callers:
    - net/core/filter.c:bpf_skb_adjust_room
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff818b4633)
  Location: net/core/filter.c:3109
  Inline: True
  Inline callers:
    - net/core/filter.c:bpf_skb_adjust_room
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff8194b833)
  Location: net/core/filter.c:3109
  Inline: True
  Inline callers:
    - net/core/filter.c:bpf_skb_adjust_room
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff8196d143)
  Location: net/core/filter.c:3109
  Inline: True
  Inline callers:
    - net/core/filter.c:bpf_skb_adjust_room
  

Differences

Regular

• No changes between 5.8 and 5.11 ✅