DepSurf

Function: do_arch_prctl

Status

Regular

• In 4.4: ✅

  long int do_arch_prctl(struct task_struct *task, int code, long unsigned int addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/process_64.c (ffffffff8102daa0)
  Location: arch/x86/kernel/process_64.c:494
  Inline: False
  Direct callers:
    - arch/x86/kernel/process_64.c:copy_thread_tls
    - arch/x86/kernel/process_64.c:sys_arch_prctl
    - arch/x86/kernel/ptrace.c:putreg
    - arch/x86/kernel/ptrace.c:putreg
    - arch/x86/kernel/ptrace.c:arch_ptrace
  

  Symbols:

  ffffffff8102daa0-ffffffff8102de17: do_arch_prctl (STB_GLOBAL)
  

• In 4.8: ✅

  long int do_arch_prctl(struct task_struct *task, int code, long unsigned int addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/process_64.c (ffffffff8102cbe0)
  Location: arch/x86/kernel/process_64.c:527
  Inline: False
  Direct callers:
    - arch/x86/kernel/process_64.c:sys_arch_prctl
    - arch/x86/kernel/process_64.c:copy_thread_tls
    - arch/x86/kernel/ptrace.c:arch_ptrace
    - arch/x86/kernel/ptrace.c:putreg
    - arch/x86/kernel/ptrace.c:putreg
  

  Symbols:

  ffffffff8102cbe0-ffffffff8102cd37: do_arch_prctl (STB_GLOBAL)
  

• In 4.10: ✅

  long int do_arch_prctl(struct task_struct *task, int code, long unsigned int addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/process_64.c (ffffffff8102ca10)
  Location: arch/x86/kernel/process_64.c:548
  Inline: False
  Direct callers:
    - arch/x86/kernel/process_64.c:sys_arch_prctl
    - arch/x86/kernel/process_64.c:copy_thread_tls
    - arch/x86/kernel/ptrace.c:arch_ptrace
    - arch/x86/kernel/ptrace.c:putreg
    - arch/x86/kernel/ptrace.c:putreg
  

  Symbols:

  ffffffff8102ca10-ffffffff8102cbf7: do_arch_prctl (STB_GLOBAL)
  

• 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: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

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 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅