DepSurf

Function: arch_prctl_spec_ctrl_get

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: ✅

  int arch_prctl_spec_ctrl_get(struct task_struct *task, long unsigned int which);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/bugs.c (ffffffff81043960)
  Location: arch/x86/kernel/cpu/bugs.c:625
  Inline: False
  Direct callers:
    - kernel/sys.c:__ia32_sys_prctl
    - kernel/sys.c:__x64_sys_prctl
    - fs/proc/array.c:proc_pid_status
  

  Symbols:

  ffffffff81043960-ffffffff810439cd: arch_prctl_spec_ctrl_get (STB_GLOBAL)
  

• In 5.0: ✅

  int arch_prctl_spec_ctrl_get(struct task_struct *task, long unsigned int which);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/bugs.c (ffffffff810451f0)
  Location: arch/x86/kernel/cpu/bugs.c:921
  Inline: False
  Direct callers:
    - kernel/sys.c:__ia32_sys_prctl
    - kernel/sys.c:__x64_sys_prctl
    - fs/proc/array.c:proc_pid_status
  

  Symbols:

  ffffffff810451f0-ffffffff810452ac: arch_prctl_spec_ctrl_get (STB_GLOBAL)
  

• In 5.3: ✅

  int arch_prctl_spec_ctrl_get(struct task_struct *task, long unsigned int which);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/bugs.c (ffffffff81047cd0)
  Location: arch/x86/kernel/cpu/bugs.c:1131
  Inline: False
  Direct callers:
    - kernel/sys.c:__ia32_sys_prctl
    - kernel/sys.c:__x64_sys_prctl
    - fs/proc/array.c:proc_pid_status
  

  Symbols:

  ffffffff81047cd0-ffffffff81047d9c: arch_prctl_spec_ctrl_get (STB_GLOBAL)
  

• In 5.4: ✅

  int arch_prctl_spec_ctrl_get(struct task_struct *task, long unsigned int which);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/bugs.c (ffffffff81048520)
  Location: arch/x86/kernel/cpu/bugs.c:1261
  Inline: False
  Direct callers:
    - kernel/sys.c:__ia32_sys_prctl
    - kernel/sys.c:__x64_sys_prctl
    - fs/proc/array.c:proc_pid_status
  

  Symbols:

  ffffffff81048520-ffffffff810485ec: arch_prctl_spec_ctrl_get (STB_GLOBAL)
  

• In 5.8: ✅

  int arch_prctl_spec_ctrl_get(struct task_struct *task, long unsigned int which);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/bugs.c (ffffffff8104c150)
  Location: arch/x86/kernel/cpu/bugs.c:1378
  Inline: False
  Direct callers:
    - kernel/sys.c:__do_sys_prctl
    - fs/proc/array.c:proc_pid_status
  

  Symbols:

  ffffffff8104c150-ffffffff8104c252: arch_prctl_spec_ctrl_get (STB_GLOBAL)
  

• In 5.11: ✅

  int arch_prctl_spec_ctrl_get(struct task_struct *task, long unsigned int which);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/bugs.c (ffffffff8104b670)
  Location: arch/x86/kernel/cpu/bugs.c:1386
  Inline: False
  Direct callers:
    - kernel/sys.c:__do_sys_prctl
    - fs/proc/array.c:task_seccomp
    - fs/proc/array.c:task_seccomp
  

  Symbols:

  ffffffff8104b670-ffffffff8104b77b: arch_prctl_spec_ctrl_get (STB_GLOBAL)
  

• In 5.13: ✅

  int arch_prctl_spec_ctrl_get(struct task_struct *task, long unsigned int which);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/bugs.c (ffffffff8104d320)
  Location: arch/x86/kernel/cpu/bugs.c:1386
  Inline: False
  Direct callers:
    - kernel/sys.c:__do_sys_prctl
    - fs/proc/array.c:task_seccomp
    - fs/proc/array.c:task_seccomp
  

  Symbols:

  ffffffff8104d320-ffffffff8104d42c: arch_prctl_spec_ctrl_get (STB_GLOBAL)
  

• In 5.15: ✅

  int arch_prctl_spec_ctrl_get(struct task_struct *task, long unsigned int which);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/bugs.c (ffffffff81054a50)
  Location: arch/x86/kernel/cpu/bugs.c:1539
  Inline: False
  Direct callers:
    - kernel/sys.c:__do_sys_prctl
    - fs/proc/array.c:task_seccomp
    - fs/proc/array.c:task_seccomp
  

  Symbols:

  ffffffff81054a50-ffffffff81054b83: arch_prctl_spec_ctrl_get (STB_GLOBAL)
  

• In 5.19: ✅

  int arch_prctl_spec_ctrl_get(struct task_struct *task, long unsigned int which);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/bugs.c (ffffffff81060790)
  Location: arch/x86/kernel/cpu/bugs.c:2041
  Inline: False
  Direct callers:
    - kernel/sys.c:__do_sys_prctl
    - fs/proc/array.c:task_seccomp
    - fs/proc/array.c:task_seccomp
  

  Symbols:

  ffffffff81060790-ffffffff81060920: arch_prctl_spec_ctrl_get (STB_GLOBAL)
  

• In 6.2: ✅

  int arch_prctl_spec_ctrl_get(struct task_struct *task, long unsigned int which);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/bugs.c (ffffffff8106f000)
  Location: arch/x86/kernel/cpu/bugs.c:2092
  Inline: False
  Direct callers:
    - kernel/sys.c:__do_sys_prctl
    - fs/proc/array.c:task_seccomp
    - fs/proc/array.c:task_seccomp
  

  Symbols:

  ffffffff8106f000-ffffffff8106f198: arch_prctl_spec_ctrl_get (STB_GLOBAL)
  

• In 6.5: ✅

  int arch_prctl_spec_ctrl_get(struct task_struct *task, long unsigned int which);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/bugs.c (ffffffff810708d0)
  Location: arch/x86/kernel/cpu/bugs.c:2203
  Inline: False
  Direct callers:
    - kernel/sys.c:__do_sys_prctl
    - fs/proc/array.c:task_seccomp
    - fs/proc/array.c:task_seccomp
  

  Symbols:

  ffffffff810708d0-ffffffff81070a3a: arch_prctl_spec_ctrl_get (STB_GLOBAL)
  

• In 6.8: ✅

  int arch_prctl_spec_ctrl_get(struct task_struct *task, long unsigned int which);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/bugs.c (ffffffff810781b0)
  Location: arch/x86/kernel/cpu/bugs.c:2345
  Inline: False
  Direct callers:
    - kernel/sys.c:__do_sys_prctl
    - fs/proc/array.c:task_seccomp
    - fs/proc/array.c:task_seccomp
  

  Symbols:

  ffffffff810781b0-ffffffff81078355: arch_prctl_spec_ctrl_get (STB_GLOBAL)
  

Arch

• In arm64: ✅

  int arch_prctl_spec_ctrl_get(struct task_struct *task, long unsigned int which);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/arm64/kernel/ssbd.c (ffff8000100ac128)
  Location: arch/arm64/kernel/ssbd.c:121
  Inline: False
  Direct callers:
    - kernel/sys.c:__arm64_sys_prctl
    - fs/proc/array.c:proc_pid_status
  

  Symbols:

  ffff8000100ac128-ffff8000100ac1d0: arch_prctl_spec_ctrl_get (STB_GLOBAL)
  

• In armhf: ✅

  int arch_prctl_spec_ctrl_get(struct task_struct *t, long unsigned int which);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys.c (c036e308)
  Location: kernel/sys.c:2266
  Inline: False
  Direct callers:
    - kernel/sys.c:__se_sys_prctl
    - fs/proc/array.c:proc_pid_status
  

  Symbols:

  c036e308-c036e324: arch_prctl_spec_ctrl_get (STB_WEAK)
  

• In ppc64el: ✅

  int arch_prctl_spec_ctrl_get(struct task_struct *t, long unsigned int which);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys.c (c0000000001616e0)
  Location: kernel/sys.c:2266
  Inline: False
  Direct callers:
    - kernel/sys.c:__se_sys_prctl
    - fs/proc/array.c:proc_pid_status
  

  Symbols:

  c0000000001616e0-c0000000001616f0: arch_prctl_spec_ctrl_get (STB_WEAK)
  

• In riscv64: ✅

  int arch_prctl_spec_ctrl_get(struct task_struct *t, long unsigned int which);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys.c (ffffffe0000d49a4)
  Location: kernel/sys.c:2266
  Inline: False
  Direct callers:
    - kernel/sys.c:__se_sys_prctl
    - fs/proc/array.c:proc_pid_status
  

  Symbols:

  ffffffe0000d49a4-ffffffe0000d49c0: arch_prctl_spec_ctrl_get (STB_WEAK)
  

Flavor

• In aws: ✅

  int arch_prctl_spec_ctrl_get(struct task_struct *task, long unsigned int which);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/bugs.c (ffffffff81048690)
  Location: arch/x86/kernel/cpu/bugs.c:1261
  Inline: False
  Direct callers:
    - kernel/sys.c:__ia32_sys_prctl
    - kernel/sys.c:__x64_sys_prctl
    - fs/proc/array.c:proc_pid_status
  

  Symbols:

  ffffffff81048690-ffffffff8104875c: arch_prctl_spec_ctrl_get (STB_GLOBAL)
  

• In azure: ✅

  int arch_prctl_spec_ctrl_get(struct task_struct *task, long unsigned int which);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/bugs.c (ffffffff810379f0)
  Location: arch/x86/kernel/cpu/bugs.c:1261
  Inline: False
  Direct callers:
    - kernel/sys.c:__ia32_sys_prctl
    - kernel/sys.c:__x64_sys_prctl
    - fs/proc/array.c:proc_pid_status
  

  Symbols:

  ffffffff810379f0-ffffffff81037abc: arch_prctl_spec_ctrl_get (STB_GLOBAL)
  

• In gcp: ✅

  int arch_prctl_spec_ctrl_get(struct task_struct *task, long unsigned int which);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/bugs.c (ffffffff810484d0)
  Location: arch/x86/kernel/cpu/bugs.c:1261
  Inline: False
  Direct callers:
    - kernel/sys.c:__ia32_sys_prctl
    - kernel/sys.c:__x64_sys_prctl
    - fs/proc/array.c:proc_pid_status
  

  Symbols:

  ffffffff810484d0-ffffffff8104859c: arch_prctl_spec_ctrl_get (STB_GLOBAL)
  

• In lowlatency: ✅

  int arch_prctl_spec_ctrl_get(struct task_struct *task, long unsigned int which);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/bugs.c (ffffffff810498e0)
  Location: arch/x86/kernel/cpu/bugs.c:1261
  Inline: False
  Direct callers:
    - kernel/sys.c:__ia32_sys_prctl
    - kernel/sys.c:__x64_sys_prctl
    - fs/proc/array.c:proc_pid_status
  

  Symbols:

  ffffffff810498e0-ffffffff810499ac: arch_prctl_spec_ctrl_get (STB_GLOBAL)
  

Differences

Regular

• 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 ✅
• Changed between amd64 and armhf ⚠️

  • Param added. struct task_struct *t
  • Param removed. struct task_struct *task
• Changed between amd64 and ppc64el ⚠️

  • Param added. struct task_struct *t
  • Param removed. struct task_struct *task
• Changed between amd64 and riscv64 ⚠️

  • Param added. struct task_struct *t
  • Param removed. struct task_struct *task

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 ✅