website-function

Function: bpf_helper_changes_pkt_data

Status

Regular

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

  bool bpf_helper_changes_pkt_data(void *func);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/core.c (ffffffff8118b1c0)
  Location: kernel/bpf/core.c:1163
  Inline: False
  Direct callers:
    - arch/x86/net/bpf_jit_comp.c:do_jit
    - kernel/bpf/verifier.c:do_check
  

  Symbols:

  ffffffff817cd1c0-ffffffff817cd241: bpf_helper_changes_pkt_data (STB_GLOBAL)
  

• In 4.13: ✅

  bool bpf_helper_changes_pkt_data(void *func);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/core.c (ffffffff8118fd20)
  Location: kernel/bpf/core.c:1420
  Inline: False
  Direct callers:
    - arch/x86/net/bpf_jit_comp.c:do_jit
    - kernel/bpf/verifier.c:do_check
  

  Symbols:

  ffffffff817ec600-ffffffff817ec699: bpf_helper_changes_pkt_data (STB_GLOBAL)
  

• In 4.15: ✅

  bool bpf_helper_changes_pkt_data(void *func);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/core.c (ffffffff8119e4d0)
  Location: kernel/bpf/core.c:1666
  Inline: False
  Direct callers:
    - arch/x86/net/bpf_jit_comp.c:do_jit
    - kernel/bpf/verifier.c:do_check
  

  Symbols:

  ffffffff818687d0-ffffffff81868875: bpf_helper_changes_pkt_data (STB_GLOBAL)
  

• In 4.18: ✅

  bool bpf_helper_changes_pkt_data(void *func);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/core.c (ffffffff811b2d10)
  Location: kernel/bpf/core.c:1836
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_helper_call
  

  Symbols:

  ffffffff818b85c0-ffffffff818b86d1: bpf_helper_changes_pkt_data (STB_GLOBAL)
  

• In 5.0: ✅

  bool bpf_helper_changes_pkt_data(void *func);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/core.c (ffffffff811c18d0)
  Location: kernel/bpf/core.c:2090
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_helper_call
  

  Symbols:

  ffffffff818df130-ffffffff818df259: bpf_helper_changes_pkt_data (STB_GLOBAL)
  

• In 5.3: ✅

  bool bpf_helper_changes_pkt_data(void *func);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/core.c (ffffffff811d1ff0)
  Location: kernel/bpf/core.c:2085
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_helper_call
  

  Symbols:

  ffffffff8192d5a0-ffffffff8192d6d5: bpf_helper_changes_pkt_data (STB_GLOBAL)
  

• In 5.4: ✅

  bool bpf_helper_changes_pkt_data(void *func);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/core.c (ffffffff811de590)
  Location: kernel/bpf/core.c:2085
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_helper_call
  

  Symbols:

  ffffffff8195f8a0-ffffffff8195f9d5: bpf_helper_changes_pkt_data (STB_GLOBAL)
  

• In 5.8: ✅

  bool bpf_helper_changes_pkt_data(void *func);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/core.c (ffffffff811fb290)
  Location: kernel/bpf/core.c:2208
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_helper_call
  

  Symbols:

  ffffffff81a32e30-ffffffff81a32f65: bpf_helper_changes_pkt_data (STB_GLOBAL)
  

• In 5.11: ✅

  bool bpf_helper_changes_pkt_data(void *func);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/core.c (ffffffff811fa440)
  Location: kernel/bpf/core.c:2257
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_helper_call
  

  Symbols:

  ffffffff81a351e0-ffffffff81a3532d: bpf_helper_changes_pkt_data (STB_GLOBAL)
  

• In 5.13: ✅

  bool bpf_helper_changes_pkt_data(void *func);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/core.c (ffffffff811fb370)
  Location: kernel/bpf/core.c:2382
  Inline: False
  

  Symbols:

  ffffffff81a1c340-ffffffff81a1c48d: bpf_helper_changes_pkt_data (STB_GLOBAL)
  

• In 5.15: ✅

  bool bpf_helper_changes_pkt_data(void *func);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/core.c (ffffffff8122ca50)
  Location: kernel/bpf/core.c:2402
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_helper_call
  

  Symbols:

  ffffffff81acfb00-ffffffff81acfc4d: bpf_helper_changes_pkt_data (STB_GLOBAL)
  

• In 5.19: ✅

  bool bpf_helper_changes_pkt_data(void *func);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/core.c (ffffffff8126e7f0)
  Location: kernel/bpf/core.c:2696
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_helper_call
  

  Symbols:

  ffffffff81c4d230-ffffffff81c4d387: bpf_helper_changes_pkt_data (STB_GLOBAL)
  

• In 6.2: ✅

  bool bpf_helper_changes_pkt_data(void *func);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/core.c (ffffffff812c3f00)
  Location: kernel/bpf/core.c:2697
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_helper_call
  

  Symbols:

  ffffffff81e020d0-ffffffff81e02227: bpf_helper_changes_pkt_data (STB_GLOBAL)
  

• In 6.5: ✅

  bool bpf_helper_changes_pkt_data(void *func);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/core.c (ffffffff812ead60)
  Location: kernel/bpf/core.c:2714
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_helper_call
  

  Symbols:

  ffffffff81e74460-ffffffff81e745b7: bpf_helper_changes_pkt_data (STB_GLOBAL)
  

• In 6.8: ✅

  bool bpf_helper_changes_pkt_data(void *func);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/core.c (ffffffff81309280)
  Location: kernel/bpf/core.c:2894
  Inline: False
  

  Symbols:

  ffffffff81f33c20-ffffffff81f33d77: bpf_helper_changes_pkt_data (STB_GLOBAL)
  

Arch

• In arm64: ✅

  bool bpf_helper_changes_pkt_data(void *func);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/core.c (ffff80001025f840)
  Location: kernel/bpf/core.c:2085
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_helper_call
  

  Symbols:

  ffff800010c02be0-ffff800010c02d64: bpf_helper_changes_pkt_data (STB_GLOBAL)
  

• In armhf: ✅

  bool bpf_helper_changes_pkt_data(void *func);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/core.c (c0492c30)
  Location: kernel/bpf/core.c:2085
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_helper_call
  

  Symbols:

  c0d1c194-c0d1c340: bpf_helper_changes_pkt_data (STB_GLOBAL)
  

• In ppc64el: ✅

  bool bpf_helper_changes_pkt_data(void *func);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/core.c (c0000000003048e0)
  Location: kernel/bpf/core.c:2085
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_helper_call
  

  Symbols:

  c000000000cec280-c000000000cec438: bpf_helper_changes_pkt_data (STB_GLOBAL)
  

• In riscv64: ✅

  bool bpf_helper_changes_pkt_data(void *func);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/core.c (ffffffe00019d6ae)
  Location: kernel/bpf/core.c:2085
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_helper_call
  

  Symbols:

  ffffffe000782086-ffffffe0007821da: bpf_helper_changes_pkt_data (STB_GLOBAL)
  

Flavor

• In aws: ✅

  bool bpf_helper_changes_pkt_data(void *func);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/core.c (ffffffff811d6bb0)
  Location: kernel/bpf/core.c:2085
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_helper_call
  

  Symbols:

  ffffffff818ff870-ffffffff818ff9a5: bpf_helper_changes_pkt_data (STB_GLOBAL)
  

• In azure: ✅

  bool bpf_helper_changes_pkt_data(void *func);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/core.c (ffffffff811c9970)
  Location: kernel/bpf/core.c:2085
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_helper_call
  

  Symbols:

  ffffffff818b96a0-ffffffff818b97d5: bpf_helper_changes_pkt_data (STB_GLOBAL)
  

• In gcp: ✅

  bool bpf_helper_changes_pkt_data(void *func);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/core.c (ffffffff811d4980)
  Location: kernel/bpf/core.c:2085
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_helper_call
  

  Symbols:

  ffffffff819508a0-ffffffff819509d5: bpf_helper_changes_pkt_data (STB_GLOBAL)
  

• In lowlatency: ✅

  bool bpf_helper_changes_pkt_data(void *func);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/core.c (ffffffff811e2cb0)
  Location: kernel/bpf/core.c:2085
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_helper_call
  

  Symbols:

  ffffffff81972270-ffffffff819723a5: bpf_helper_changes_pkt_data (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 ✅