DepSurf

Function: pidfd_get_task

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: ✅

  struct task_struct *pidfd_get_task(int pidfd, unsigned int *flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/pid.c (ffffffff810f7330)
  Location: kernel/pid.c:559
  Inline: False
  Direct callers:
    - mm/oom_kill.c:__do_sys_process_mrelease
    - mm/madvise.c:__do_sys_process_madvise
  

  Symbols:

  ffffffff810f7330-ffffffff810f743c: pidfd_get_task (STB_GLOBAL)
  

• In 6.2: ✅

  struct task_struct *pidfd_get_task(int pidfd, unsigned int *flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/pid.c (ffffffff81119a90)
  Location: kernel/pid.c:560
  Inline: False
  Direct callers:
    - mm/oom_kill.c:__do_sys_process_mrelease
    - mm/madvise.c:__do_sys_process_madvise
  

  Symbols:

  ffffffff81119a90-ffffffff81119b9c: pidfd_get_task (STB_GLOBAL)
  

• In 6.5: ✅

  struct task_struct *pidfd_get_task(int pidfd, unsigned int *flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/pid.c (ffffffff81126f70)
  Location: kernel/pid.c:563
  Inline: False
  Direct callers:
    - mm/oom_kill.c:__do_sys_process_mrelease
    - mm/madvise.c:__do_sys_process_madvise
  

  Symbols:

  ffffffff81126f70-ffffffff8112707c: pidfd_get_task (STB_GLOBAL)
  

• In 6.8: ✅

  struct task_struct *pidfd_get_task(int pidfd, unsigned int *flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/pid.c (ffffffff81131550)
  Location: kernel/pid.c:563
  Inline: False
  Direct callers:
    - mm/oom_kill.c:__do_sys_process_mrelease
    - mm/madvise.c:__do_sys_process_madvise
  

  Symbols:

  ffffffff81131550-ffffffff8113165c: pidfd_get_task (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 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅