DepSurf

Function: __copy_siginfo_from_user

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: ✅

  int __copy_siginfo_from_user(int signo, kernel_siginfo_t *to, const siginfo_t *from);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810a4c90)
  Location: kernel/signal.c:3087
  Inline: False
  Direct callers:
    - kernel/signal.c:__ia32_sys_rt_tgsigqueueinfo
    - kernel/signal.c:__x64_sys_rt_tgsigqueueinfo
    - kernel/signal.c:__ia32_sys_rt_sigqueueinfo
    - kernel/signal.c:__x64_sys_rt_sigqueueinfo
  

  Symbols:

  ffffffff810a4c90-ffffffff810a4cec: __copy_siginfo_from_user (STB_LOCAL)
  

• In 5.3: ✅

  int __copy_siginfo_from_user(int signo, kernel_siginfo_t *to, const siginfo_t *from);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810a9630)
  Location: kernel/signal.c:3216
  Inline: False
  Direct callers:
    - kernel/signal.c:__ia32_sys_rt_tgsigqueueinfo
    - kernel/signal.c:__x64_sys_rt_tgsigqueueinfo
    - kernel/signal.c:__ia32_sys_rt_sigqueueinfo
    - kernel/signal.c:__x64_sys_rt_sigqueueinfo
  

  Symbols:

  ffffffff810a9630-ffffffff810a968c: __copy_siginfo_from_user (STB_LOCAL)
  

• In 5.4: ✅

  int __copy_siginfo_from_user(int signo, kernel_siginfo_t *to, const siginfo_t *from);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810afed0)
  Location: kernel/signal.c:3221
  Inline: False
  Direct callers:
    - kernel/signal.c:__ia32_sys_rt_tgsigqueueinfo
    - kernel/signal.c:__x64_sys_rt_tgsigqueueinfo
    - kernel/signal.c:__ia32_sys_rt_sigqueueinfo
    - kernel/signal.c:__x64_sys_rt_sigqueueinfo
  

  Symbols:

  ffffffff810afed0-ffffffff810aff2c: __copy_siginfo_from_user (STB_LOCAL)
  

• In 5.8: ✅

  int __copy_siginfo_from_user(int signo, kernel_siginfo_t *to, const siginfo_t *from);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810b7a50)
  Location: kernel/signal.c:3239
  Inline: False
  Direct callers:
    - kernel/signal.c:__ia32_sys_rt_tgsigqueueinfo
    - kernel/signal.c:__x64_sys_rt_tgsigqueueinfo
    - kernel/signal.c:__ia32_sys_rt_sigqueueinfo
    - kernel/signal.c:__x64_sys_rt_sigqueueinfo
  

  Symbols:

  ffffffff810b7a50-ffffffff810b7b0f: __copy_siginfo_from_user (STB_LOCAL)
  

• In 5.11: ✅

  int __copy_siginfo_from_user(int signo, kernel_siginfo_t *to, const siginfo_t *from);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810b2ce0)
  Location: kernel/signal.c:3259
  Inline: False
  Direct callers:
    - kernel/signal.c:__ia32_sys_rt_tgsigqueueinfo
    - kernel/signal.c:__x64_sys_rt_tgsigqueueinfo
    - kernel/signal.c:__ia32_sys_rt_sigqueueinfo
    - kernel/signal.c:__x64_sys_rt_sigqueueinfo
  

  Symbols:

  ffffffff810b2ce0-ffffffff810b2d9f: __copy_siginfo_from_user (STB_LOCAL)
  

• In 5.13: ✅

  int __copy_siginfo_from_user(int signo, kernel_siginfo_t *to, const siginfo_t *from);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810b4310)
  Location: kernel/signal.c:3287
  Inline: False
  Direct callers:
    - kernel/signal.c:__ia32_sys_rt_tgsigqueueinfo
    - kernel/signal.c:__x64_sys_rt_tgsigqueueinfo
    - kernel/signal.c:__ia32_sys_rt_sigqueueinfo
    - kernel/signal.c:__x64_sys_rt_sigqueueinfo
  

  Symbols:

  ffffffff810b4310-ffffffff810b43cf: __copy_siginfo_from_user (STB_LOCAL)
  

• In 5.15: ✅

  int __copy_siginfo_from_user(int signo, kernel_siginfo_t *to, const siginfo_t *from);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810c64c0)
  Location: kernel/signal.c:3375
  Inline: False
  Direct callers:
    - kernel/signal.c:__ia32_sys_rt_tgsigqueueinfo
    - kernel/signal.c:__x64_sys_rt_tgsigqueueinfo
    - kernel/signal.c:__ia32_sys_rt_sigqueueinfo
    - kernel/signal.c:__x64_sys_rt_sigqueueinfo
  

  Symbols:

  ffffffff810c64c0-ffffffff810c659a: __copy_siginfo_from_user (STB_LOCAL)
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810e2d20)
  Location: kernel/signal.c:3355
  Inline: True
  Inline callers:
    - kernel/signal.c:__ia32_sys_rt_tgsigqueueinfo
    - kernel/signal.c:__x64_sys_rt_tgsigqueueinfo
    - kernel/signal.c:__ia32_sys_rt_sigqueueinfo
    - kernel/signal.c:__x64_sys_rt_sigqueueinfo
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff811031e0)
  Location: kernel/signal.c:3357
  Inline: True
  Inline callers:
    - kernel/signal.c:__ia32_sys_rt_tgsigqueueinfo
    - kernel/signal.c:__x64_sys_rt_tgsigqueueinfo
    - kernel/signal.c:__ia32_sys_rt_sigqueueinfo
    - kernel/signal.c:__x64_sys_rt_sigqueueinfo
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff8110f420)
  Location: kernel/signal.c:3381
  Inline: True
  Inline callers:
    - kernel/signal.c:__ia32_sys_rt_tgsigqueueinfo
    - kernel/signal.c:__x64_sys_rt_tgsigqueueinfo
    - kernel/signal.c:__ia32_sys_rt_sigqueueinfo
    - kernel/signal.c:__x64_sys_rt_sigqueueinfo
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff81118da0)
  Location: kernel/signal.c:3392
  Inline: True
  Inline callers:
    - kernel/signal.c:__ia32_sys_rt_tgsigqueueinfo
    - kernel/signal.c:__x64_sys_rt_tgsigqueueinfo
    - kernel/signal.c:__ia32_sys_rt_sigqueueinfo
    - kernel/signal.c:__x64_sys_rt_sigqueueinfo
  

Arch

• In arm64: ✅

  int __copy_siginfo_from_user(int signo, kernel_siginfo_t *to, const siginfo_t *from);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffff80001010c638)
  Location: kernel/signal.c:3221
  Inline: False
  Direct callers:
    - kernel/signal.c:__arm64_sys_rt_tgsigqueueinfo
    - kernel/signal.c:__arm64_sys_rt_sigqueueinfo
  

  Symbols:

  ffff80001010c638-ffff80001010c738: __copy_siginfo_from_user (STB_LOCAL)
  

• In armhf: ✅

  int __copy_siginfo_from_user(int signo, kernel_siginfo_t *to, const siginfo_t *from);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (c03647f8)
  Location: kernel/signal.c:3221
  Inline: False
  Direct callers:
    - kernel/signal.c:__se_sys_rt_tgsigqueueinfo
    - kernel/signal.c:__se_sys_rt_sigqueueinfo
  

  Symbols:

  c03647f8-c03648c4: __copy_siginfo_from_user (STB_LOCAL)
  

• In ppc64el: ✅

  int __copy_siginfo_from_user(int signo, kernel_siginfo_t *to, const siginfo_t *from);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (c0000000001526e0)
  Location: kernel/signal.c:3221
  Inline: False
  Direct callers:
    - kernel/signal.c:__se_sys_rt_tgsigqueueinfo
    - kernel/signal.c:__se_sys_rt_sigqueueinfo
  

  Symbols:

  c0000000001526e0-c000000000152798: __copy_siginfo_from_user (STB_LOCAL)
  

• In riscv64: ✅

  int __copy_siginfo_from_user(int signo, kernel_siginfo_t *to, const siginfo_t *from);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffe0000cd5ec)
  Location: kernel/signal.c:3221
  Inline: False
  Direct callers:
    - kernel/signal.c:__se_sys_rt_tgsigqueueinfo
    - kernel/signal.c:__se_sys_rt_sigqueueinfo
  

  Symbols:

  ffffffe0000cd5ec-ffffffe0000cd650: __copy_siginfo_from_user (STB_LOCAL)
  

Flavor

• In aws: ✅

  int __copy_siginfo_from_user(int signo, kernel_siginfo_t *to, const siginfo_t *from);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810aa240)
  Location: kernel/signal.c:3221
  Inline: False
  Direct callers:
    - kernel/signal.c:__ia32_sys_rt_tgsigqueueinfo
    - kernel/signal.c:__x64_sys_rt_tgsigqueueinfo
    - kernel/signal.c:__ia32_sys_rt_sigqueueinfo
    - kernel/signal.c:__x64_sys_rt_sigqueueinfo
  

  Symbols:

  ffffffff810aa240-ffffffff810aa29c: __copy_siginfo_from_user (STB_LOCAL)
  

• In azure: ✅

  int __copy_siginfo_from_user(int signo, kernel_siginfo_t *to, const siginfo_t *from);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff81098940)
  Location: kernel/signal.c:3221
  Inline: False
  Direct callers:
    - kernel/signal.c:__ia32_sys_rt_tgsigqueueinfo
    - kernel/signal.c:__x64_sys_rt_tgsigqueueinfo
    - kernel/signal.c:__ia32_sys_rt_sigqueueinfo
    - kernel/signal.c:__x64_sys_rt_sigqueueinfo
  

  Symbols:

  ffffffff81098940-ffffffff8109899c: __copy_siginfo_from_user (STB_LOCAL)
  

• In gcp: ✅

  int __copy_siginfo_from_user(int signo, kernel_siginfo_t *to, const siginfo_t *from);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810a97a0)
  Location: kernel/signal.c:3221
  Inline: False
  Direct callers:
    - kernel/signal.c:__ia32_sys_rt_tgsigqueueinfo
    - kernel/signal.c:__x64_sys_rt_tgsigqueueinfo
    - kernel/signal.c:__ia32_sys_rt_sigqueueinfo
    - kernel/signal.c:__x64_sys_rt_sigqueueinfo
  

  Symbols:

  ffffffff810a97a0-ffffffff810a97fc: __copy_siginfo_from_user (STB_LOCAL)
  

• In lowlatency: ✅

  int __copy_siginfo_from_user(int signo, kernel_siginfo_t *to, const siginfo_t *from);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810b1b30)
  Location: kernel/signal.c:3221
  Inline: False
  Direct callers:
    - kernel/signal.c:__ia32_sys_rt_tgsigqueueinfo
    - kernel/signal.c:__x64_sys_rt_tgsigqueueinfo
    - kernel/signal.c:__ia32_sys_rt_sigqueueinfo
    - kernel/signal.c:__x64_sys_rt_sigqueueinfo
  

  Symbols:

  ffffffff810b1b30-ffffffff810b1b8c: __copy_siginfo_from_user (STB_LOCAL)
  

Differences

Regular

• 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 ✅

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 ✅