DepSurf

Function: bpf_dynptr_is_rdonly

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: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/helpers.c (ffffffff81296ebe)
  Location: kernel/bpf/helpers.c:1423
  Inline: True
  Inline callers:
    - kernel/bpf/helpers.c:bpf_dynptr_write
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/helpers.c (ffffffff812f2a2b)
  Location: kernel/bpf/helpers.c:1407
  Inline: True
  Inline callers:
    - kernel/bpf/helpers.c:bpf_dynptr_write
  

• In 6.5: ✅

  bool bpf_dynptr_is_rdonly(struct bpf_dynptr_kern *ptr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/helpers.c (ffffffff81321960)
  Location: kernel/bpf/helpers.c:2356
  Inline: False
  

  Symbols:

  ffffffff81321960-ffffffff81321987: bpf_dynptr_is_rdonly (STB_GLOBAL)
  

• In 6.8: ✅

  bool bpf_dynptr_is_rdonly(struct bpf_dynptr_kern *ptr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/helpers.c (ffffffff81344110)
  Location: kernel/bpf/helpers.c:2455
  Inline: False
  

  Symbols:

  ffffffff81344110-ffffffff81344137: bpf_dynptr_is_rdonly (STB_GLOBAL)
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• No changes between 6.5 and 6.8 ✅