DepSurf

Function: __ptrace_link

Status

Regular

• In 4.4: Selective Inline, Transformation ⚠️

  void __ptrace_link(struct task_struct *child, struct task_struct *new_parent);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/ptrace.c (ffffffff8108ac30)
  Location: kernel/ptrace.c:37
  Inline: True
  Inline callers:
    - kernel/ptrace.c:ptrace_traceme
    - kernel/ptrace.c:ptrace_attach
  Direct callers:
    - kernel/fork.c:copy_process
    - kernel/ptrace.c:ptrace_traceme
    - kernel/ptrace.c:ptrace_attach
  

  Symbols:

  ffffffff8108ac30-ffffffff8108ac3b: __ptrace_link.part.9 (STB_LOCAL)
  ffffffff8108b7b0-ffffffff8108b7fd: __ptrace_link (STB_GLOBAL)
  

• In 4.8: Selective Inline, Transformation ⚠️

  void __ptrace_link(struct task_struct *child, struct task_struct *new_parent);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/ptrace.c (ffffffff8108dc75)
  Location: kernel/ptrace.c:37
  Inline: True
  Inline callers:
    - kernel/ptrace.c:ptrace_traceme
    - kernel/ptrace.c:ptrace_attach
  Direct callers:
    - kernel/ptrace.c:ptrace_traceme
    - kernel/ptrace.c:ptrace_attach
  

  Symbols:

  ffffffff8108dc20-ffffffff8108dc2b: __ptrace_link.part.11 (STB_LOCAL)
  ffffffff8108e7b0-ffffffff8108e800: __ptrace_link (STB_GLOBAL)
  

• In 4.10: Selective Inline ⚠️

  void __ptrace_link(struct task_struct *child, struct task_struct *new_parent);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffff81093430)
  Location: kernel/ptrace.c:66
  Inline: True
  Direct callers:
    - kernel/ptrace.c:ptrace_traceme
    - kernel/ptrace.c:ptrace_attach
    - kernel/ptrace.c:ptrace_attach
  

  Symbols:

  ffffffff81093430-ffffffff8109348f: __ptrace_link (STB_GLOBAL)
  

• In 4.13: Selective Inline ⚠️

  void __ptrace_link(struct task_struct *child, struct task_struct *new_parent, const struct cred *ptracer_cred);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffff81090520)
  Location: kernel/ptrace.c:63
  Inline: True
  Direct callers:
    - kernel/ptrace.c:ptrace_traceme
    - kernel/ptrace.c:ptrace_attach
    - kernel/ptrace.c:ptrace_attach
  

  Symbols:

  ffffffff81090520-ffffffff81090578: __ptrace_link (STB_GLOBAL)
  

• In 4.15: Selective Inline ⚠️

  void __ptrace_link(struct task_struct *child, struct task_struct *new_parent, const struct cred *ptracer_cred);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffff81097390)
  Location: kernel/ptrace.c:63
  Inline: True
  Direct callers:
    - kernel/ptrace.c:ptrace_traceme
    - kernel/ptrace.c:ptrace_attach
    - kernel/ptrace.c:ptrace_attach
  

  Symbols:

  ffffffff81097390-ffffffff810973e8: __ptrace_link (STB_GLOBAL)
  

• In 4.18: Selective Inline ⚠️

  void __ptrace_link(struct task_struct *child, struct task_struct *new_parent, const struct cred *ptracer_cred);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffff8109a860)
  Location: kernel/ptrace.c:63
  Inline: True
  Direct callers:
    - kernel/ptrace.c:ptrace_traceme
    - kernel/ptrace.c:ptrace_attach
    - kernel/ptrace.c:ptrace_attach
  

  Symbols:

  ffffffff8109a860-ffffffff8109a8b8: __ptrace_link (STB_GLOBAL)
  

• In 5.0: Selective Inline ⚠️

  void __ptrace_link(struct task_struct *child, struct task_struct *new_parent, const struct cred *ptracer_cred);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffff810a2a90)
  Location: kernel/ptrace.c:63
  Inline: True
  Direct callers:
    - kernel/ptrace.c:ptrace_traceme
    - kernel/ptrace.c:ptrace_attach
    - kernel/ptrace.c:ptrace_attach
  

  Symbols:

  ffffffff810a2a90-ffffffff810a2aed: __ptrace_link (STB_GLOBAL)
  

• In 5.3: Selective Inline ⚠️

  void __ptrace_link(struct task_struct *child, struct task_struct *new_parent, const struct cred *ptracer_cred);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffff810a7730)
  Location: kernel/ptrace.c:67
  Inline: True
  Direct callers:
    - kernel/fork.c:copy_process
    - kernel/ptrace.c:ptrace_traceme
    - kernel/ptrace.c:ptrace_attach
    - kernel/ptrace.c:ptrace_attach
  

  Symbols:

  ffffffff810a7730-ffffffff810a7797: __ptrace_link (STB_GLOBAL)
  

• In 5.4: Selective Inline ⚠️

  void __ptrace_link(struct task_struct *child, struct task_struct *new_parent, const struct cred *ptracer_cred);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffff810add50)
  Location: kernel/ptrace.c:67
  Inline: True
  Direct callers:
    - kernel/fork.c:copy_process
    - kernel/ptrace.c:ptrace_traceme
    - kernel/ptrace.c:ptrace_attach
    - kernel/ptrace.c:ptrace_attach
  

  Symbols:

  ffffffff810add50-ffffffff810addb7: __ptrace_link (STB_GLOBAL)
  

• In 5.8: Selective Inline ⚠️

  void __ptrace_link(struct task_struct *child, struct task_struct *new_parent, const struct cred *ptracer_cred);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffff810b5830)
  Location: kernel/ptrace.c:67
  Inline: True
  Direct callers:
    - kernel/fork.c:copy_process
    - kernel/ptrace.c:ptrace_traceme
    - kernel/ptrace.c:ptrace_attach
    - kernel/ptrace.c:ptrace_attach
  

  Symbols:

  ffffffff810b5830-ffffffff810b5897: __ptrace_link (STB_GLOBAL)
  

• In 5.11: Selective Inline ⚠️

  void __ptrace_link(struct task_struct *child, struct task_struct *new_parent, const struct cred *ptracer_cred);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffff810b0a20)
  Location: kernel/ptrace.c:67
  Inline: True
  Direct callers:
    - kernel/fork.c:copy_process
    - kernel/ptrace.c:ptrace_traceme
    - kernel/ptrace.c:ptrace_attach
    - kernel/ptrace.c:ptrace_attach
  

  Symbols:

  ffffffff810b0a20-ffffffff810b0a87: __ptrace_link (STB_GLOBAL)
  

• In 5.13: Selective Inline ⚠️

  void __ptrace_link(struct task_struct *child, struct task_struct *new_parent, const struct cred *ptracer_cred);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffff810b1fc0)
  Location: kernel/ptrace.c:68
  Inline: True
  Direct callers:
    - kernel/fork.c:copy_process
    - kernel/ptrace.c:ptrace_traceme
    - kernel/ptrace.c:ptrace_attach
    - kernel/ptrace.c:ptrace_attach
  

  Symbols:

  ffffffff810b1fc0-ffffffff810b2027: __ptrace_link (STB_GLOBAL)
  

• In 5.15: Selective Inline ⚠️

  void __ptrace_link(struct task_struct *child, struct task_struct *new_parent, const struct cred *ptracer_cred);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffff810c3cdd)
  Location: kernel/ptrace.c:68
  Inline: True
  Inline callers:
    - kernel/ptrace.c:ptrace_traceme
    - kernel/ptrace.c:ptrace_attach
  Direct callers:
    - kernel/fork.c:copy_process
  

  Symbols:

  ffffffff810c4980-ffffffff810c49e7: __ptrace_link (STB_GLOBAL)
  

• In 5.19: Selective Inline ⚠️

  void __ptrace_link(struct task_struct *child, struct task_struct *new_parent, const struct cred *ptracer_cred);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffff810db46f)
  Location: kernel/ptrace.c:68
  Inline: True
  Inline callers:
    - kernel/ptrace.c:ptrace_traceme
    - kernel/ptrace.c:ptrace_attach
  Direct callers:
    - kernel/fork.c:copy_process
  

  Symbols:

  ffffffff810dbc80-ffffffff810dbcf5: __ptrace_link (STB_GLOBAL)
  

• In 6.2: Selective Inline ⚠️

  void __ptrace_link(struct task_struct *child, struct task_struct *new_parent, const struct cred *ptracer_cred);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffff810fb2ff)
  Location: kernel/ptrace.c:68
  Inline: True
  Inline callers:
    - kernel/ptrace.c:ptrace_traceme
    - kernel/ptrace.c:ptrace_attach
  Direct callers:
    - kernel/fork.c:copy_process
  

  Symbols:

  ffffffff810fbd80-ffffffff810fbdf5: __ptrace_link (STB_GLOBAL)
  

• In 6.5: Selective Inline ⚠️

  void __ptrace_link(struct task_struct *child, struct task_struct *new_parent, const struct cred *ptracer_cred);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffff811075bf)
  Location: kernel/ptrace.c:69
  Inline: True
  Inline callers:
    - kernel/ptrace.c:ptrace_traceme
    - kernel/ptrace.c:ptrace_attach
  Direct callers:
    - kernel/fork.c:copy_process
  

  Symbols:

  ffffffff81107e20-ffffffff81107e95: __ptrace_link (STB_GLOBAL)
  

• In 6.8: Selective Inline ⚠️

  void __ptrace_link(struct task_struct *child, struct task_struct *new_parent, const struct cred *ptracer_cred);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffff81110f0f)
  Location: kernel/ptrace.c:69
  Inline: True
  Inline callers:
    - kernel/ptrace.c:ptrace_traceme
    - kernel/ptrace.c:ptrace_attach
  Direct callers:
    - kernel/fork.c:copy_process
  

  Symbols:

  ffffffff811117c0-ffffffff81111837: __ptrace_link (STB_GLOBAL)
  

Arch

• In arm64: Selective Inline ⚠️

  void __ptrace_link(struct task_struct *child, struct task_struct *new_parent, const struct cred *ptracer_cred);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffff800010107de0)
  Location: kernel/ptrace.c:67
  Inline: True
  Direct callers:
    - kernel/fork.c:copy_process
    - kernel/ptrace.c:ptrace_traceme
    - kernel/ptrace.c:ptrace_attach
    - kernel/ptrace.c:ptrace_attach
  

  Symbols:

  ffff800010107de0-ffff800010107e78: __ptrace_link (STB_GLOBAL)
  

• In armhf: Selective Inline ⚠️

  void __ptrace_link(struct task_struct *child, struct task_struct *new_parent, const struct cred *ptracer_cred);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/ptrace.c (c0361e30)
  Location: kernel/ptrace.c:67
  Inline: True
  Direct callers:
    - kernel/fork.c:copy_process
    - kernel/ptrace.c:__se_sys_ptrace
    - kernel/ptrace.c:__se_sys_ptrace
    - kernel/ptrace.c:__se_sys_ptrace
  

  Symbols:

  c0361e30-c0361ea8: __ptrace_link (STB_GLOBAL)
  

• In ppc64el: ✅

  void __ptrace_link(struct task_struct *child, struct task_struct *new_parent, const struct cred *ptracer_cred);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/ptrace.c (c00000000014f1a0)
  Location: kernel/ptrace.c:67
  Inline: False
  Direct callers:
    - kernel/fork.c:copy_process
    - kernel/ptrace.c:ptrace_traceme
    - kernel/ptrace.c:ptrace_attach
    - kernel/ptrace.c:ptrace_attach
  

  Symbols:

  c00000000014f1a0-c00000000014f204: __ptrace_link (STB_GLOBAL)
  

• In riscv64: Selective Inline, Transformation ⚠️

  void __ptrace_link(struct task_struct *child, struct task_struct *new_parent, const struct cred *ptracer_cred);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/ptrace.c (ffffffe0000cb9d8)
  Location: kernel/ptrace.c:67
  Inline: True
  Inline callers:
    - kernel/ptrace.c:ptrace_link
  Direct callers:
    - kernel/fork.c:copy_process
    - kernel/ptrace.c:ptrace_link
  

  Symbols:

  ffffffe0000cb9aa-ffffffe0000cb9be: __ptrace_link.part.0 (STB_LOCAL)
  ffffffe0000cbe26-ffffffe0000cbe92: __ptrace_link (STB_GLOBAL)
  

Flavor

• In aws: Selective Inline ⚠️

  void __ptrace_link(struct task_struct *child, struct task_struct *new_parent, const struct cred *ptracer_cred);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffff810a80c0)
  Location: kernel/ptrace.c:67
  Inline: True
  Direct callers:
    - kernel/fork.c:copy_process
    - kernel/ptrace.c:ptrace_traceme
    - kernel/ptrace.c:ptrace_attach
    - kernel/ptrace.c:ptrace_attach
  

  Symbols:

  ffffffff810a80c0-ffffffff810a8127: __ptrace_link (STB_GLOBAL)
  

• In azure: Selective Inline ⚠️

  void __ptrace_link(struct task_struct *child, struct task_struct *new_parent, const struct cred *ptracer_cred);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffff81096a80)
  Location: kernel/ptrace.c:67
  Inline: True
  Direct callers:
    - kernel/fork.c:copy_process
    - kernel/ptrace.c:ptrace_traceme
    - kernel/ptrace.c:ptrace_attach
    - kernel/ptrace.c:ptrace_attach
  

  Symbols:

  ffffffff81096a80-ffffffff81096ae7: __ptrace_link (STB_GLOBAL)
  

• In gcp: Selective Inline ⚠️

  void __ptrace_link(struct task_struct *child, struct task_struct *new_parent, const struct cred *ptracer_cred);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffff810a7620)
  Location: kernel/ptrace.c:67
  Inline: True
  Direct callers:
    - kernel/fork.c:copy_process
    - kernel/ptrace.c:ptrace_traceme
    - kernel/ptrace.c:ptrace_attach
    - kernel/ptrace.c:ptrace_attach
  

  Symbols:

  ffffffff810a7620-ffffffff810a7687: __ptrace_link (STB_GLOBAL)
  

• In lowlatency: Selective Inline ⚠️

  void __ptrace_link(struct task_struct *child, struct task_struct *new_parent, const struct cred *ptracer_cred);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffff810af750)
  Location: kernel/ptrace.c:67
  Inline: True
  Direct callers:
    - kernel/fork.c:copy_process
    - kernel/ptrace.c:ptrace_traceme
    - kernel/ptrace.c:ptrace_attach
    - kernel/ptrace.c:ptrace_attach
  

  Symbols:

  ffffffff810af750-ffffffff810af7b7: __ptrace_link (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• Changed between 4.10 and 4.13 ⚠️

  • Param added. const struct cred *ptracer_cred
• 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 ✅