DepSurf

Function: task_ptrace

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: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In security/landlock/ptrace.c (ffffffff8153851a)
  Location: security/landlock/ptrace.c:69
  Inline: True
  Inline callers:
    - security/landlock/ptrace.c:hook_ptrace_traceme
    - security/landlock/ptrace.c:hook_ptrace_traceme
    - security/landlock/ptrace.c:hook_ptrace_access_check
    - security/landlock/ptrace.c:hook_ptrace_access_check
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In security/landlock/ptrace.c (ffffffff81596d0a)
  Location: security/landlock/ptrace.c:69
  Inline: True
  Inline callers:
    - security/landlock/ptrace.c:hook_ptrace_traceme
    - security/landlock/ptrace.c:hook_ptrace_traceme
    - security/landlock/ptrace.c:hook_ptrace_access_check
    - security/landlock/ptrace.c:hook_ptrace_access_check
  

• In 5.19: ✅

  int task_ptrace(const const struct task_struct * parent, const const struct task_struct * child);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In security/landlock/ptrace.c (ffffffff816390a0)
  Location: security/landlock/ptrace.c:64
  Inline: False
  Direct callers:
    - security/landlock/ptrace.c:hook_ptrace_traceme
    - security/landlock/ptrace.c:hook_ptrace_access_check
  

  Symbols:

  ffffffff816390a0-ffffffff816391a4: task_ptrace (STB_LOCAL)
  

• In 6.2: ✅

  int task_ptrace(const const struct task_struct * parent, const const struct task_struct * child);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In security/landlock/ptrace.c (ffffffff816f0600)
  Location: security/landlock/ptrace.c:64
  Inline: False
  Direct callers:
    - security/landlock/ptrace.c:hook_ptrace_traceme
    - security/landlock/ptrace.c:hook_ptrace_access_check
  

  Symbols:

  ffffffff816f0600-ffffffff816f0704: task_ptrace (STB_LOCAL)
  

• In 6.5: ✅

  int task_ptrace(const const struct task_struct * parent, const const struct task_struct * child);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In security/landlock/ptrace.c (ffffffff8172aaa0)
  Location: security/landlock/ptrace.c:64
  Inline: False
  Direct callers:
    - security/landlock/ptrace.c:hook_ptrace_traceme
    - security/landlock/ptrace.c:hook_ptrace_access_check
  

  Symbols:

  ffffffff8172aaa0-ffffffff8172aba4: task_ptrace (STB_LOCAL)
  

• In 6.8: ✅

  int task_ptrace(const const struct task_struct * parent, const const struct task_struct * child);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In security/landlock/ptrace.c (ffffffff8176c480)
  Location: security/landlock/ptrace.c:64
  Inline: False
  Direct callers:
    - security/landlock/ptrace.c:hook_ptrace_traceme
    - security/landlock/ptrace.c:hook_ptrace_access_check
  

  Symbols:

  ffffffff8176c480-ffffffff8176c590: task_ptrace (STB_LOCAL)
  

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 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅