DepSurf

Function: bpf_skb_change_head

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: ✅

  u64 bpf_skb_change_head(u64 skb, u64 head_room, u64 flags, u64 __ur_1, u64 __ur_2);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff817cb710)
  Location: net/core/filter.c:2197
  Inline: False
  

  Symbols:

  ffffffff817cb710-ffffffff817cb871: bpf_skb_change_head (STB_GLOBAL)
  

• In 4.13: ✅

  u64 bpf_skb_change_head(u64 skb, u64 head_room, u64 flags, u64 __ur_1, u64 __ur_2);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff817eaf00)
  Location: net/core/filter.c:2354
  Inline: False
  

  Symbols:

  ffffffff817eaf00-ffffffff817eb043: bpf_skb_change_head (STB_GLOBAL)
  

• In 4.15: ✅

  u64 bpf_skb_change_head(u64 skb, u64 head_room, u64 flags, u64 __ur_1, u64 __ur_2);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff81866570)
  Location: net/core/filter.c:2419
  Inline: False
  

  Symbols:

  ffffffff81866570-ffffffff818666d6: bpf_skb_change_head (STB_GLOBAL)
  

• In 4.18: ✅

  u64 bpf_skb_change_head(u64 skb, u64 head_room, u64 flags, u64 __ur_1, u64 __ur_2);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff818b6a30)
  Location: net/core/filter.c:3016
  Inline: False
  

  Symbols:

  ffffffff818b6a30-ffffffff818b6bc1: bpf_skb_change_head (STB_GLOBAL)
  

• In 5.0: ✅

  u64 bpf_skb_change_head(u64 skb, u64 head_room, u64 flags, u64 __ur_1, u64 __ur_2);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff818da500)
  Location: net/core/filter.c:3204
  Inline: False
  

  Symbols:

  ffffffff818da500-ffffffff818da66c: bpf_skb_change_head (STB_GLOBAL)
  

• In 5.3: ✅

  u64 bpf_skb_change_head(u64 skb, u64 head_room, u64 flags, u64 __ur_1, u64 __ur_2);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff81927230)
  Location: net/core/filter.c:3339
  Inline: False
  

  Symbols:

  ffffffff81927230-ffffffff819273a6: bpf_skb_change_head (STB_GLOBAL)
  

• In 5.4: ✅

  u64 bpf_skb_change_head(u64 skb, u64 head_room, u64 flags, u64 __ur_1, u64 __ur_2);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff819598f0)
  Location: net/core/filter.c:3341
  Inline: False
  

  Symbols:

  ffffffff819598f0-ffffffff81959a66: bpf_skb_change_head (STB_GLOBAL)
  

• In 5.8: ✅

  u64 bpf_skb_change_head(u64 skb, u64 head_room, u64 flags, u64 __ur_1, u64 __ur_2);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff81a2d7d0)
  Location: net/core/filter.c:3383
  Inline: False
  

  Symbols:

  ffffffff81a2d7d0-ffffffff81a2d946: bpf_skb_change_head (STB_GLOBAL)
  

• In 5.11: ✅

  u64 bpf_skb_change_head(u64 skb, u64 head_room, u64 flags, u64 __ur_1, u64 __ur_2);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff81a2f290)
  Location: net/core/filter.c:3790
  Inline: False
  

  Symbols:

  ffffffff81a2f290-ffffffff81a2f3d9: bpf_skb_change_head (STB_GLOBAL)
  

• In 5.13: ✅

  u64 bpf_skb_change_head(u64 skb, u64 head_room, u64 flags, u64 __ur_1, u64 __ur_2);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff81a17930)
  Location: net/core/filter.c:3789
  Inline: False
  

  Symbols:

  ffffffff81a17930-ffffffff81a17a90: bpf_skb_change_head (STB_GLOBAL)
  

• In 5.15: ✅

  u64 bpf_skb_change_head(u64 skb, u64 head_room, u64 flags, u64 __ur_1, u64 __ur_2);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff81ac8f70)
  Location: net/core/filter.c:3758
  Inline: False
  

  Symbols:

  ffffffff81ac8f70-ffffffff81ac90d0: bpf_skb_change_head (STB_GLOBAL)
  

• In 5.19: ✅

  u64 bpf_skb_change_head(u64 skb, u64 head_room, u64 flags, u64 __ur_1, u64 __ur_2);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff81c46520)
  Location: net/core/filter.c:3759
  Inline: False
  

  Symbols:

  ffffffff81c46520-ffffffff81c46690: bpf_skb_change_head (STB_GLOBAL)
  

• In 6.2: ✅

  u64 bpf_skb_change_head(u64 skb, u64 head_room, u64 flags, u64 __ur_1, u64 __ur_2);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff81dfaa10)
  Location: net/core/filter.c:3769
  Inline: False
  

  Symbols:

  ffffffff81dfaa10-ffffffff81dfab80: bpf_skb_change_head (STB_GLOBAL)
  

• In 6.5: ✅

  u64 bpf_skb_change_head(u64 skb, u64 head_room, u64 flags, u64 __ur_1, u64 __ur_2);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff81e6cc20)
  Location: net/core/filter.c:3814
  Inline: False
  

  Symbols:

  ffffffff81e6cc20-ffffffff81e6cd90: bpf_skb_change_head (STB_GLOBAL)
  

• In 6.8: ✅

  u64 bpf_skb_change_head(u64 skb, u64 head_room, u64 flags, u64 __ur_1, u64 __ur_2);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff81f2c3d0)
  Location: net/core/filter.c:3848
  Inline: False
  

  Symbols:

  ffffffff81f2c3d0-ffffffff81f2c540: bpf_skb_change_head (STB_GLOBAL)
  

Arch

• In arm64: ✅

  u64 bpf_skb_change_head(u64 skb, u64 head_room, u64 flags, u64 __ur_1, u64 __ur_2);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffff800010bfb0c0)
  Location: net/core/filter.c:3341
  Inline: False
  

  Symbols:

  ffff800010bfb0c0-ffff800010bfb224: bpf_skb_change_head (STB_GLOBAL)
  

• In armhf: ✅

  u64 bpf_skb_change_head(u64 skb, u64 head_room, u64 flags, u64 __ur_1, u64 __ur_2);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (c0d150e4)
  Location: net/core/filter.c:3341
  Inline: False
  

  Symbols:

  c0d150e4-c0d1525c: bpf_skb_change_head (STB_GLOBAL)
  

• In ppc64el: ✅

  u64 bpf_skb_change_head(u64 skb, u64 head_room, u64 flags, u64 __ur_1, u64 __ur_2);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (c000000000ce33b0)
  Location: net/core/filter.c:3341
  Inline: False
  

  Symbols:

  c000000000ce33b0-c000000000ce35d4: bpf_skb_change_head (STB_GLOBAL)
  

• In riscv64: ✅

  u64 bpf_skb_change_head(u64 skb, u64 head_room, u64 flags, u64 __ur_1, u64 __ur_2);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffe00077ce3e)
  Location: net/core/filter.c:3341
  Inline: False
  

  Symbols:

  ffffffe00077ce3e-ffffffe00077cf5a: bpf_skb_change_head (STB_GLOBAL)
  

Flavor

• In aws: ✅

  u64 bpf_skb_change_head(u64 skb, u64 head_room, u64 flags, u64 __ur_1, u64 __ur_2);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff818f98c0)
  Location: net/core/filter.c:3341
  Inline: False
  

  Symbols:

  ffffffff818f98c0-ffffffff818f9a36: bpf_skb_change_head (STB_GLOBAL)
  

• In azure: ✅

  u64 bpf_skb_change_head(u64 skb, u64 head_room, u64 flags, u64 __ur_1, u64 __ur_2);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff818b36f0)
  Location: net/core/filter.c:3341
  Inline: False
  

  Symbols:

  ffffffff818b36f0-ffffffff818b3866: bpf_skb_change_head (STB_GLOBAL)
  

• In gcp: ✅

  u64 bpf_skb_change_head(u64 skb, u64 head_room, u64 flags, u64 __ur_1, u64 __ur_2);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff8194a8f0)
  Location: net/core/filter.c:3341
  Inline: False
  

  Symbols:

  ffffffff8194a8f0-ffffffff8194aa66: bpf_skb_change_head (STB_GLOBAL)
  

• In lowlatency: ✅

  u64 bpf_skb_change_head(u64 skb, u64 head_room, u64 flags, u64 __ur_1, u64 __ur_2);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff8196c200)
  Location: net/core/filter.c:3341
  Inline: False
  

  Symbols:

  ffffffff8196c200-ffffffff8196c376: bpf_skb_change_head (STB_GLOBAL)
  

Differences

Regular

• 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 ✅