DepSurf

Function: __skb_grow

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 (ffffffff817cb5e2)
  Location: include/linux/skbuff.h:2360
  Inline: True
  Inline callers:
    - 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 (ffffffff817eadf8)
  Location: include/linux/skbuff.h:2409
  Inline: True
  Inline callers:
    - net/core/filter.c:bpf_skb_change_tail
  

• In 4.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/net/tun.c (ffffffff816ff26b)
  Location: include/linux/skbuff.h:2496
  Inline: True
  Inline callers:
    - drivers/net/tun.c:tun_get_user
  

  In net/core/filter.c (ffffffff818678d3)
  Location: include/linux/skbuff.h:2496
  Inline: True
  Inline callers:
    - net/core/filter.c:bpf_skb_change_tail
  

• In 4.18: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/net/tun.c (ffffffff8173e9e0)
  Location: include/linux/skbuff.h:2508
  Inline: True
  Inline callers:
    - drivers/net/tun.c:tun_get_user
  

  In net/core/filter.c (ffffffff818b56f7)
  Location: include/linux/skbuff.h:2508
  Inline: True
  Inline callers:
    - net/core/filter.c:bpf_skb_grow_rcsum
  

• In 5.0: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/net/tun.c (ffffffff8176264a)
  Location: include/linux/skbuff.h:2584
  Inline: True
  Inline callers:
    - drivers/net/tun.c:tun_get_user
  

  In net/core/filter.c (ffffffff818dc569)
  Location: include/linux/skbuff.h:2584
  Inline: True
  Inline callers:
    - net/core/filter.c:sk_skb_change_tail
    - net/core/filter.c:bpf_skb_change_tail
  

• In 5.3: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/net/tun.c (ffffffff817a038d)
  Location: include/linux/skbuff.h:2670
  Inline: True
  Inline callers:
    - drivers/net/tun.c:tun_get_user
  

  In net/core/filter.c (ffffffff81929679)
  Location: include/linux/skbuff.h:2670
  Inline: True
  Inline callers:
    - net/core/filter.c:sk_skb_change_tail
    - net/core/filter.c:bpf_skb_change_tail
  

• In 5.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/net/tun.c (ffffffff817c533d)
  Location: include/linux/skbuff.h:2684
  Inline: True
  Inline callers:
    - drivers/net/tun.c:tun_get_user
  

  In net/core/filter.c (ffffffff81955d44)
  Location: include/linux/skbuff.h:2684
  Inline: True
  Inline callers:
    - net/core/filter.c:bpf_skb_grow_rcsum
  

• In 5.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/net/tun.c (ffffffff8188b518)
  Location: include/linux/skbuff.h:2707
  Inline: True
  Inline callers:
    - drivers/net/tun.c:tun_napi_alloc_frags
  

  In net/core/filter.c (ffffffff81a2d5b4)
  Location: include/linux/skbuff.h:2707
  Inline: True
  Inline callers:
    - net/core/filter.c:bpf_skb_grow_rcsum
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/net/tun.c (ffffffff818996bc)
  Location: include/linux/skbuff.h:2733
  Inline: True
  Inline callers:
    - drivers/net/tun.c:tun_napi_alloc_frags
  

  In net/core/filter.c (ffffffff81a2ef74)
  Location: include/linux/skbuff.h:2733
  Inline: True
  Inline callers:
    - net/core/filter.c:bpf_skb_grow_rcsum
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/net/tun.c (ffffffff8187bb2c)
  Location: include/linux/skbuff.h:2749
  Inline: True
  Inline callers:
    - drivers/net/tun.c:tun_napi_alloc_frags
  

  In net/core/filter.c (ffffffff81a19201)
  Location: include/linux/skbuff.h:2749
  Inline: True
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/net/tun.c (ffffffff8190d05c)
  Location: include/linux/skbuff.h:2778
  Inline: True
  Inline callers:
    - drivers/net/tun.c:tun_napi_alloc_frags
  

  In net/core/filter.c (ffffffff81ac74b1)
  Location: include/linux/skbuff.h:2778
  Inline: True
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/net/tun.c (ffffffff81a62a4e)
  Location: include/linux/skbuff.h:3147
  Inline: True
  Inline callers:
    - drivers/net/tun.c:tun_napi_alloc_frags
  

  In net/core/filter.c (ffffffff81c43d38)
  Location: include/linux/skbuff.h:3147
  Inline: True
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/net/tun.c (ffffffff81beef17)
  Location: include/linux/skbuff.h:3041
  Inline: True
  Inline callers:
    - drivers/net/tun.c:tun_napi_alloc_frags
  

  In net/core/filter.c (ffffffff81df7f28)
  Location: include/linux/skbuff.h:3041
  Inline: True
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/net/tun.c (ffffffff81c46fb7)
  Location: include/linux/skbuff.h:3095
  Inline: True
  Inline callers:
    - drivers/net/tun.c:tun_napi_alloc_frags
  

  In net/core/filter.c (ffffffff81e6760a)
  Location: include/linux/skbuff.h:3095
  Inline: True
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/net/tun.c (ffffffff81cfc8d3)
  Location: include/linux/skbuff.h:3102
  Inline: True
  Inline callers:
    - drivers/net/tun.c:tun_napi_alloc_frags
  

  In net/core/filter.c (ffffffff81f267ca)
  Location: include/linux/skbuff.h:3102
  Inline: True
  

Arch

• In arm64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/net/tun.c (ffff8000109e05b8)
  Location: include/linux/skbuff.h:2684
  Inline: True
  Inline callers:
    - drivers/net/tun.c:tun_get_user
  

  In net/core/filter.c (ffff800010bfd134)
  Location: include/linux/skbuff.h:2684
  Inline: True
  Inline callers:
    - net/core/filter.c:sk_skb_change_tail
    - net/core/filter.c:bpf_skb_change_tail
  

• In armhf: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/net/tun.c (c0ac4728)
  Location: include/linux/skbuff.h:2684
  Inline: True
  Inline callers:
    - drivers/net/tun.c:tun_get_user
  

  In net/core/filter.c (c0d17730)
  Location: include/linux/skbuff.h:2684
  Inline: True
  Inline callers:
    - net/core/filter.c:sk_skb_change_tail
    - net/core/filter.c:bpf_skb_change_tail
  

• In ppc64el: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/net/tun.c (c000000000aa195c)
  Location: include/linux/skbuff.h:2684
  Inline: True
  Inline callers:
    - drivers/net/tun.c:tun_get_user
  

  In net/core/filter.c (c000000000ce55fc)
  Location: include/linux/skbuff.h:2684
  Inline: True
  Inline callers:
    - net/core/filter.c:sk_skb_change_tail
    - net/core/filter.c:bpf_skb_change_tail
  

• In riscv64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/net/tun.c (ffffffe00062a476)
  Location: include/linux/skbuff.h:2684
  Inline: True
  Inline callers:
    - drivers/net/tun.c:tun_get_user
  

  In net/core/filter.c (ffffffe00077fb3a)
  Location: include/linux/skbuff.h:2684
  Inline: True
  Inline callers:
    - net/core/filter.c:sk_skb_change_tail
    - net/core/filter.c:bpf_skb_change_tail
  

Flavor

• In aws: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/net/tun.c (ffffffff81789e1d)
  Location: include/linux/skbuff.h:2684
  Inline: True
  Inline callers:
    - drivers/net/tun.c:tun_get_user
  

  In net/core/filter.c (ffffffff818f5d14)
  Location: include/linux/skbuff.h:2684
  Inline: True
  Inline callers:
    - net/core/filter.c:bpf_skb_grow_rcsum
  

• In azure: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/net/tun.c (ffffffff8176976d)
  Location: include/linux/skbuff.h:2684
  Inline: True
  Inline callers:
    - drivers/net/tun.c:tun_get_user
  

  In net/core/filter.c (ffffffff818afb44)
  Location: include/linux/skbuff.h:2684
  Inline: True
  Inline callers:
    - net/core/filter.c:bpf_skb_grow_rcsum
  

• In gcp: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/net/tun.c (ffffffff817ba1bd)
  Location: include/linux/skbuff.h:2684
  Inline: True
  Inline callers:
    - drivers/net/tun.c:tun_get_user
  

  In net/core/filter.c (ffffffff81946d44)
  Location: include/linux/skbuff.h:2684
  Inline: True
  Inline callers:
    - net/core/filter.c:bpf_skb_grow_rcsum
  

• In lowlatency: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/net/tun.c (ffffffff817d26bd)
  Location: include/linux/skbuff.h:2684
  Inline: True
  Inline callers:
    - drivers/net/tun.c:tun_get_user
  

  In net/core/filter.c (ffffffff81968654)
  Location: include/linux/skbuff.h:2684
  Inline: True
  Inline callers:
    - net/core/filter.c:bpf_skb_grow_rcsum
  

Differences