DepSurf

Function: __bpf_skb_max_len

Status

Regular

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

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff817cb719)
  Location: net/core/filter.c:2125
  Inline: True
  Inline callers:
    - net/core/filter.c:bpf_skb_change_head
    - net/core/filter.c:bpf_skb_change_tail
  

• In 4.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff817eaf0c)
  Location: net/core/filter.c:2217
  Inline: True
  Inline callers:
    - net/core/filter.c:bpf_skb_change_head
    - net/core/filter.c:bpf_skb_change_tail
  

• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff8186657c)
  Location: net/core/filter.c:2282
  Inline: True
  Inline callers:
    - net/core/filter.c:bpf_skb_change_head
    - net/core/filter.c:bpf_skb_change_tail
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff818b4965)
  Location: net/core/filter.c:2823
  Inline: True
  Inline callers:
    - net/core/filter.c:sk_skb_change_head
    - net/core/filter.c:bpf_skb_change_head
    - net/core/filter.c:sk_skb_change_tail
    - net/core/filter.c:bpf_skb_change_tail
    - 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 (ffffffff818dc265)
  Location: net/core/filter.c:3011
  Inline: True
  Inline callers:
    - net/core/filter.c:sk_skb_change_head
    - net/core/filter.c:bpf_skb_change_head
    - net/core/filter.c:sk_skb_change_tail
    - net/core/filter.c:bpf_skb_change_tail
    - 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 (ffffffff81929205)
  Location: net/core/filter.c:3145
  Inline: True
  Inline callers:
    - net/core/filter.c:sk_skb_change_head
    - net/core/filter.c:bpf_skb_change_head
    - net/core/filter.c:sk_skb_change_tail
    - net/core/filter.c:bpf_skb_change_tail
    - 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 (ffffffff8195b8e5)
  Location: net/core/filter.c:3147
  Inline: True
  Inline callers:
    - net/core/filter.c:sk_skb_change_head
    - net/core/filter.c:bpf_skb_change_head
    - net/core/filter.c:sk_skb_change_tail
    - net/core/filter.c:bpf_skb_change_tail
    - net/core/filter.c:bpf_skb_adjust_room
  

• In 5.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff81a2ec2b)
  Location: net/core/filter.c:3186
  Inline: True
  Inline callers:
    - net/core/filter.c:sk_skb_change_head
    - net/core/filter.c:bpf_skb_change_head
    - net/core/filter.c:sk_skb_change_tail
    - net/core/filter.c:bpf_skb_change_tail
    - net/core/filter.c:bpf_skb_adjust_room
  

• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/filter.c (ffff800010bfcc2c)
  Location: net/core/filter.c:3147
  Inline: True
  Inline callers:
    - net/core/filter.c:sk_skb_change_head
    - net/core/filter.c:bpf_skb_change_head
    - net/core/filter.c:sk_skb_change_tail
    - net/core/filter.c:bpf_skb_change_tail
    - 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 (c0d18034)
  Location: net/core/filter.c:3147
  Inline: True
  Inline callers:
    - net/core/filter.c:sk_skb_change_head
    - net/core/filter.c:bpf_skb_change_head
    - net/core/filter.c:sk_skb_change_tail
    - net/core/filter.c:bpf_skb_change_tail
    - 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 (c000000000ce5180)
  Location: net/core/filter.c:3147
  Inline: True
  Inline callers:
    - net/core/filter.c:sk_skb_change_head
    - net/core/filter.c:bpf_skb_change_head
    - net/core/filter.c:sk_skb_change_tail
    - net/core/filter.c:bpf_skb_change_tail
    - 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 (ffffffe00077f0c0)
  Location: net/core/filter.c:3147
  Inline: True
  Inline callers:
    - net/core/filter.c:sk_skb_change_head
    - net/core/filter.c:bpf_skb_change_head
    - net/core/filter.c:sk_skb_change_tail
    - net/core/filter.c:bpf_skb_change_tail
    - 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 (ffffffff818fb8b5)
  Location: net/core/filter.c:3147
  Inline: True
  Inline callers:
    - net/core/filter.c:sk_skb_change_head
    - net/core/filter.c:bpf_skb_change_head
    - net/core/filter.c:sk_skb_change_tail
    - net/core/filter.c:bpf_skb_change_tail
    - 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 (ffffffff818b56e5)
  Location: net/core/filter.c:3147
  Inline: True
  Inline callers:
    - net/core/filter.c:sk_skb_change_head
    - net/core/filter.c:bpf_skb_change_head
    - net/core/filter.c:sk_skb_change_tail
    - net/core/filter.c:bpf_skb_change_tail
    - 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 (ffffffff8194c8e5)
  Location: net/core/filter.c:3147
  Inline: True
  Inline callers:
    - net/core/filter.c:sk_skb_change_head
    - net/core/filter.c:bpf_skb_change_head
    - net/core/filter.c:sk_skb_change_tail
    - net/core/filter.c:bpf_skb_change_tail
    - 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 (ffffffff8196e2a5)
  Location: net/core/filter.c:3147
  Inline: True
  Inline callers:
    - net/core/filter.c:sk_skb_change_head
    - net/core/filter.c:bpf_skb_change_head
    - net/core/filter.c:sk_skb_change_tail
    - net/core/filter.c:bpf_skb_change_tail
    - net/core/filter.c:bpf_skb_adjust_room
  

Differences