DepSurf

Function: skb_copy_expand

Status

Regular

• In 4.4: ✅

  struct sk_buff *skb_copy_expand(const struct sk_buff *skb, int newheadroom, int newtailroom, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81707400)
  Location: net/core/skbuff.c:1306
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_cow_data
  

  Symbols:

  ffffffff81707400-ffffffff817074e2: skb_copy_expand (STB_GLOBAL)
  

• In 4.8: ✅

  struct sk_buff *skb_copy_expand(const struct sk_buff *skb, int newheadroom, int newtailroom, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff8176d6b0)
  Location: net/core/skbuff.c:1311
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_cow_data
  

  Symbols:

  ffffffff8176d6b0-ffffffff8176d78b: skb_copy_expand (STB_GLOBAL)
  

• In 4.10: ✅

  struct sk_buff *skb_copy_expand(const struct sk_buff *skb, int newheadroom, int newtailroom, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff8179a840)
  Location: net/core/skbuff.c:1311
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_cow_data
  

  Symbols:

  ffffffff8179a840-ffffffff8179a91b: skb_copy_expand (STB_GLOBAL)
  

• In 4.13: ✅

  struct sk_buff *skb_copy_expand(const struct sk_buff *skb, int newheadroom, int newtailroom, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff817ba7e0)
  Location: net/core/skbuff.c:1321
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_cow_data
  

  Symbols:

  ffffffff817ba7e0-ffffffff817ba8bb: skb_copy_expand (STB_GLOBAL)
  

• In 4.15: ✅

  struct sk_buff *skb_copy_expand(const struct sk_buff *skb, int newheadroom, int newtailroom, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81832bd0)
  Location: net/core/skbuff.c:1567
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_cow_data
  

  Symbols:

  ffffffff81832bd0-ffffffff81832cab: skb_copy_expand (STB_GLOBAL)
  

• In 4.18: ✅

  struct sk_buff *skb_copy_expand(const struct sk_buff *skb, int newheadroom, int newtailroom, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff8187d0f0)
  Location: net/core/skbuff.c:1569
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_cow_data
    - lib/kobject_uevent.c:uevent_net_rcv_skb
  

  Symbols:

  ffffffff8187d0f0-ffffffff8187d1c9: skb_copy_expand (STB_GLOBAL)
  

• In 5.0: ✅

  struct sk_buff *skb_copy_expand(const struct sk_buff *skb, int newheadroom, int newtailroom, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff8189dcf0)
  Location: net/core/skbuff.c:1579
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_cow_data
    - lib/kobject_uevent.c:uevent_net_rcv_skb
  

  Symbols:

  ffffffff8189dcf0-ffffffff8189ddbd: skb_copy_expand (STB_GLOBAL)
  

• In 5.3: ✅

  struct sk_buff *skb_copy_expand(const struct sk_buff *skb, int newheadroom, int newtailroom, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff818e84b0)
  Location: net/core/skbuff.c:1738
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_cow_data
    - lib/kobject_uevent.c:uevent_net_rcv_skb
  

  Symbols:

  ffffffff818e84b0-ffffffff818e8581: skb_copy_expand (STB_GLOBAL)
  

• In 5.4: ✅

  struct sk_buff *skb_copy_expand(const struct sk_buff *skb, int newheadroom, int newtailroom, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff8191a6f0)
  Location: net/core/skbuff.c:1738
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_cow_data
    - lib/kobject_uevent.c:uevent_net_rcv_skb
  

  Symbols:

  ffffffff8191a6f0-ffffffff8191a7c1: skb_copy_expand (STB_GLOBAL)
  

• In 5.8: ✅

  struct sk_buff *skb_copy_expand(const struct sk_buff *skb, int newheadroom, int newtailroom, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff819ecc10)
  Location: net/core/skbuff.c:1737
  Inline: False
  Direct callers:
    - lib/kobject_uevent.c:uevent_net_broadcast
    - net/core/skbuff.c:skb_cow_data
  

  Symbols:

  ffffffff819ecc10-ffffffff819ecce1: skb_copy_expand (STB_GLOBAL)
  

• In 5.11: ✅

  struct sk_buff *skb_copy_expand(const struct sk_buff *skb, int newheadroom, int newtailroom, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff819ec8d0)
  Location: net/core/skbuff.c:1748
  Inline: False
  Direct callers:
    - lib/kobject_uevent.c:uevent_net_broadcast
    - net/core/skbuff.c:skb_cow_data
  

  Symbols:

  ffffffff819ec8d0-ffffffff819ec9a1: skb_copy_expand (STB_GLOBAL)
  

• In 5.13: ✅

  struct sk_buff *skb_copy_expand(const struct sk_buff *skb, int newheadroom, int newtailroom, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff819d2dc0)
  Location: net/core/skbuff.c:1790
  Inline: False
  Direct callers:
    - lib/kobject_uevent.c:uevent_net_rcv_skb
    - net/core/skbuff.c:skb_cow_data
  

  Symbols:

  ffffffff819d2dc0-ffffffff819d2e90: skb_copy_expand (STB_GLOBAL)
  

• In 5.15: Transformation ⚠️

  struct sk_buff *skb_copy_expand(const struct sk_buff *skb, int newheadroom, int newtailroom, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/core/skbuff.c (0)
  Location: net/core/skbuff.c:1862
  Inline: False
  Direct callers:
    - lib/kobject_uevent.c:uevent_net_rcv_skb
    - net/core/skbuff.c:skb_cow_data
  

  Symbols:

  ffffffff81d351ae-ffffffff81d351c1: skb_copy_expand.cold (STB_LOCAL)
  ffffffff81a82a70-ffffffff81a82b6e: skb_copy_expand (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  struct sk_buff *skb_copy_expand(const struct sk_buff *skb, int newheadroom, int newtailroom, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/core/skbuff.c (0)
  Location: net/core/skbuff.c:1887
  Inline: False
  Direct callers:
    - lib/kobject_uevent.c:uevent_net_rcv_skb
    - net/core/skbuff.c:skb_cow_data
  

  Symbols:

  ffffffff81f0170b-ffffffff81f0171e: skb_copy_expand.cold (STB_LOCAL)
  ffffffff81bf7460-ffffffff81bf755c: skb_copy_expand (STB_GLOBAL)
  

• In 6.2: ✅

  struct sk_buff *skb_copy_expand(const struct sk_buff *skb, int newheadroom, int newtailroom, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81da64c0)
  Location: net/core/skbuff.c:2090
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_cow_data
    - lib/kobject_uevent.c:uevent_net_rcv_skb
  

  Symbols:

  ffffffff81da64c0-ffffffff81da65ce: skb_copy_expand (STB_GLOBAL)
  

• In 6.5: ✅

  struct sk_buff *skb_copy_expand(const struct sk_buff *skb, int newheadroom, int newtailroom, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81e155b0)
  Location: net/core/skbuff.c:2254
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_cow_data
    - lib/kobject_uevent.c:uevent_net_rcv_skb
  

  Symbols:

  ffffffff81e155b0-ffffffff81e156c4: skb_copy_expand (STB_GLOBAL)
  

• In 6.8: ✅

  struct sk_buff *skb_copy_expand(const struct sk_buff *skb, int newheadroom, int newtailroom, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81ed2950)
  Location: net/core/skbuff.c:2342
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_cow_data
    - lib/kobject_uevent.c:uevent_net_rcv_skb
  

  Symbols:

  ffffffff81ed2950-ffffffff81ed2a64: skb_copy_expand (STB_GLOBAL)
  

Arch

• In arm64: ✅

  struct sk_buff *skb_copy_expand(const struct sk_buff *skb, int newheadroom, int newtailroom, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffff800010bb4a30)
  Location: net/core/skbuff.c:1738
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_cow_data
    - lib/kobject_uevent.c:uevent_net_rcv_skb
  

  Symbols:

  ffff800010bb4a30-ffff800010bb4b2c: skb_copy_expand (STB_GLOBAL)
  

• In armhf: ✅

  struct sk_buff *skb_copy_expand(const struct sk_buff *skb, int newheadroom, int newtailroom, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (c0cd1580)
  Location: net/core/skbuff.c:1738
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_cow_data
    - lib/kobject_uevent.c:uevent_net_rcv_skb
  

  Symbols:

  c0cd1580-c0cd165c: skb_copy_expand (STB_GLOBAL)
  

• In ppc64el: ✅

  struct sk_buff *skb_copy_expand(const struct sk_buff *skb, int newheadroom, int newtailroom, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (c000000000c8b500)
  Location: net/core/skbuff.c:1738
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_cow_data
    - lib/kobject_uevent.c:uevent_net_rcv_skb
  

  Symbols:

  c000000000c8b500-c000000000c8b640: skb_copy_expand (STB_GLOBAL)
  

• In riscv64: ✅

  struct sk_buff *skb_copy_expand(const struct sk_buff *skb, int newheadroom, int newtailroom, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffe000743a1c)
  Location: net/core/skbuff.c:1738
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_cow_data
    - lib/kobject_uevent.c:uevent_net_rcv_skb
  

  Symbols:

  ffffffe000743a1c-ffffffe000743af4: skb_copy_expand (STB_GLOBAL)
  

Flavor

• In aws: ✅

  struct sk_buff *skb_copy_expand(const struct sk_buff *skb, int newheadroom, int newtailroom, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff818ba6f0)
  Location: net/core/skbuff.c:1738
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_cow_data
    - lib/kobject_uevent.c:uevent_net_rcv_skb
  

  Symbols:

  ffffffff818ba6f0-ffffffff818ba7c1: skb_copy_expand (STB_GLOBAL)
  

• In azure: ✅

  struct sk_buff *skb_copy_expand(const struct sk_buff *skb, int newheadroom, int newtailroom, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81874640)
  Location: net/core/skbuff.c:1738
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_cow_data
    - lib/kobject_uevent.c:uevent_net_rcv_skb
  

  Symbols:

  ffffffff81874640-ffffffff81874711: skb_copy_expand (STB_GLOBAL)
  

• In gcp: ✅

  struct sk_buff *skb_copy_expand(const struct sk_buff *skb, int newheadroom, int newtailroom, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff8190b6f0)
  Location: net/core/skbuff.c:1738
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_cow_data
    - net/netfilter/nfnetlink_queue.c:nfqnl_recv_verdict
    - lib/kobject_uevent.c:uevent_net_rcv_skb
  

  Symbols:

  ffffffff8190b6f0-ffffffff8190b7c1: skb_copy_expand (STB_GLOBAL)
  

• In lowlatency: ✅

  struct sk_buff *skb_copy_expand(const struct sk_buff *skb, int newheadroom, int newtailroom, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff8192c810)
  Location: net/core/skbuff.c:1738
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_cow_data
    - lib/kobject_uevent.c:uevent_net_rcv_skb
  

  Symbols:

  ffffffff8192c810-ffffffff8192c8e1: skb_copy_expand (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅