DepSurf

Function: skb_ext_maybe_cow

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: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff8189d1ed)
  Location: net/core/skbuff.c:5614
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_ext_add
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff818e7a6d)
  Location: net/core/skbuff.c:5974
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_ext_add
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81919f3d)
  Location: net/core/skbuff.c:5991
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_ext_add
  

• In 5.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff819f42f1)
  Location: net/core/skbuff.c:6110
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_ext_add
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff819f4311)
  Location: net/core/skbuff.c:6247
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_ext_add
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff819da4d1)
  Location: net/core/skbuff.c:6335
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_ext_add
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81a8a4e1)
  Location: net/core/skbuff.c:6410
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_ext_add
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81bff941)
  Location: net/core/skbuff.c:6323
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_ext_add
  

• In 6.2: ✅

  struct skb_ext *skb_ext_maybe_cow(struct skb_ext *old, unsigned int old_active);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81da4e80)
  Location: net/core/skbuff.c:6524
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_ext_add
  

  Symbols:

  ffffffff81da4e80-ffffffff81da4fc4: skb_ext_maybe_cow (STB_LOCAL)
  

• In 6.5: ✅

  struct skb_ext *skb_ext_maybe_cow(struct skb_ext *old, unsigned int old_active);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81e13a40)
  Location: net/core/skbuff.c:6569
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_ext_add
  

  Symbols:

  ffffffff81e13a40-ffffffff81e13b84: skb_ext_maybe_cow (STB_LOCAL)
  

• In 6.8: ✅

  struct skb_ext *skb_ext_maybe_cow(struct skb_ext *old, unsigned int old_active);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81ed0c00)
  Location: net/core/skbuff.c:6716
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_ext_add
  

  Symbols:

  ffffffff81ed0c00-ffffffff81ed0d44: skb_ext_maybe_cow (STB_LOCAL)
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffff800010bb2678)
  Location: net/core/skbuff.c:5991
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_ext_add
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (c0cd08e4)
  Location: net/core/skbuff.c:5991
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_ext_add
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (c000000000c8a200)
  Location: net/core/skbuff.c:5991
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_ext_add
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffe0007445c2)
  Location: net/core/skbuff.c:5991
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_ext_add
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff818b9f3d)
  Location: net/core/skbuff.c:5991
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_ext_add
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81873e8d)
  Location: net/core/skbuff.c:5991
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_ext_add
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff8190af3d)
  Location: net/core/skbuff.c:5991
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_ext_add
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff8192c03d)
  Location: net/core/skbuff.c:5991
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_ext_add
  

Differences

Regular

• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅