website-function

Function: siginfo_layout

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Selective Inline ⚠️

  enum siginfo_layout siginfo_layout(int sig, int si_code);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff8109d040)
  Location: kernel/signal.c:2674
  Inline: True
  Direct callers:
    - arch/x86/kernel/signal_compat.c:__copy_siginfo_to_user32
    - kernel/signal.c:copy_siginfo_to_user
    - fs/signalfd.c:signalfd_copyinfo
  

  Symbols:

  ffffffff8109d040-ffffffff8109d09b: siginfo_layout (STB_GLOBAL)
  

• In 4.18: Selective Inline ⚠️

  enum siginfo_layout siginfo_layout(int sig, int si_code);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810a1a10)
  Location: kernel/signal.c:2807
  Inline: True
  Direct callers:
    - kernel/signal.c:copy_siginfo_from_user32
    - kernel/signal.c:__copy_siginfo_to_user32
    - fs/signalfd.c:signalfd_copyinfo
  

  Symbols:

  ffffffff810a1a10-ffffffff810a1aa5: siginfo_layout (STB_GLOBAL)
  

• In 5.0: Selective Inline ⚠️

  enum siginfo_layout siginfo_layout(unsigned int sig, int si_code);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810a9f90)
  Location: kernel/signal.c:3018
  Inline: True
  Direct callers:
    - kernel/signal.c:post_copy_siginfo_from_user32
    - kernel/signal.c:__copy_siginfo_to_user32
    - fs/signalfd.c:signalfd_copyinfo
  

  Symbols:

  ffffffff810a9f90-ffffffff810aa024: siginfo_layout (STB_GLOBAL)
  

• In 5.3: Selective Inline ⚠️

  enum siginfo_layout siginfo_layout(unsigned int sig, int si_code);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810ac940)
  Location: kernel/signal.c:3147
  Inline: True
  Direct callers:
    - kernel/signal.c:post_copy_siginfo_from_user32
    - kernel/signal.c:__copy_siginfo_to_user32
    - fs/signalfd.c:signalfd_copyinfo
  

  Symbols:

  ffffffff810ac940-ffffffff810ac9d4: siginfo_layout (STB_GLOBAL)
  

• In 5.4: Selective Inline ⚠️

  enum siginfo_layout siginfo_layout(unsigned int sig, int si_code);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810b2f50)
  Location: kernel/signal.c:3152
  Inline: True
  Direct callers:
    - kernel/signal.c:post_copy_siginfo_from_user32
    - kernel/signal.c:__copy_siginfo_to_user32
    - fs/signalfd.c:signalfd_copyinfo
  

  Symbols:

  ffffffff810b2f50-ffffffff810b2fe4: siginfo_layout (STB_GLOBAL)
  

• In 5.8: Selective Inline ⚠️

  enum siginfo_layout siginfo_layout(unsigned int sig, int si_code);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810bb9e0)
  Location: kernel/signal.c:3170
  Inline: True
  Direct callers:
    - kernel/signal.c:post_copy_siginfo_from_user32
    - kernel/signal.c:copy_siginfo_to_external32
    - fs/signalfd.c:signalfd_copyinfo
  

  Symbols:

  ffffffff810bb9e0-ffffffff810bba74: siginfo_layout (STB_GLOBAL)
  

• In 5.11: Selective Inline ⚠️

  enum siginfo_layout siginfo_layout(unsigned int sig, int si_code);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810b6ca0)
  Location: kernel/signal.c:3190
  Inline: True
  Direct callers:
    - kernel/signal.c:post_copy_siginfo_from_user32
    - kernel/signal.c:copy_siginfo_to_external32
    - fs/signalfd.c:signalfd_copyinfo
  

  Symbols:

  ffffffff810b6ca0-ffffffff810b6d34: siginfo_layout (STB_GLOBAL)
  

• In 5.13: Selective Inline ⚠️

  enum siginfo_layout siginfo_layout(unsigned int sig, int si_code);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810b8260)
  Location: kernel/signal.c:3212
  Inline: True
  Direct callers:
    - kernel/signal.c:post_copy_siginfo_from_user32
    - kernel/signal.c:copy_siginfo_to_external32
    - fs/signalfd.c:signalfd_copyinfo
  

  Symbols:

  ffffffff810b8260-ffffffff810b82ff: siginfo_layout (STB_GLOBAL)
  

• In 5.15: Selective Inline ⚠️

  enum siginfo_layout siginfo_layout(unsigned int sig, int si_code);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810ca6f0)
  Location: kernel/signal.c:3297
  Inline: True
  Direct callers:
    - kernel/signal.c:post_copy_siginfo_from_user32
    - kernel/signal.c:copy_siginfo_to_external32
    - kernel/signal.c:get_signal
    - fs/signalfd.c:signalfd_copyinfo
  

  Symbols:

  ffffffff810ca6f0-ffffffff810ca7e1: siginfo_layout (STB_GLOBAL)
  

• In 5.19: Selective Inline ⚠️

  enum siginfo_layout siginfo_layout(unsigned int sig, int si_code);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810e2050)
  Location: kernel/signal.c:3277
  Inline: True
  Direct callers:
    - kernel/signal.c:post_copy_siginfo_from_user32
    - kernel/signal.c:copy_siginfo_to_external32
    - kernel/signal.c:get_signal
    - fs/signalfd.c:signalfd_copyinfo
  

  Symbols:

  ffffffff810e2050-ffffffff810e2159: siginfo_layout (STB_GLOBAL)
  

• In 6.2: Selective Inline ⚠️

  enum siginfo_layout siginfo_layout(unsigned int sig, int si_code);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff811023e0)
  Location: kernel/signal.c:3279
  Inline: True
  Direct callers:
    - kernel/signal.c:post_copy_siginfo_from_user32
    - kernel/signal.c:copy_siginfo_to_external32
    - kernel/signal.c:get_signal
    - fs/signalfd.c:signalfd_copyinfo
  

  Symbols:

  ffffffff811023e0-ffffffff811024e9: siginfo_layout (STB_GLOBAL)
  

• In 6.5: Selective Inline ⚠️

  enum siginfo_layout siginfo_layout(unsigned int sig, int si_code);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff8110e620)
  Location: kernel/signal.c:3303
  Inline: True
  Direct callers:
    - kernel/signal.c:post_copy_siginfo_from_user32
    - kernel/signal.c:copy_siginfo_to_external32
    - kernel/signal.c:get_signal
    - fs/signalfd.c:signalfd_copyinfo
  

  Symbols:

  ffffffff8110e620-ffffffff8110e72b: siginfo_layout (STB_GLOBAL)
  

• In 6.8: Selective Inline ⚠️

  enum siginfo_layout siginfo_layout(unsigned int sig, int si_code);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff81117fa0)
  Location: kernel/signal.c:3314
  Inline: True
  Direct callers:
    - kernel/signal.c:post_copy_siginfo_from_user32
    - kernel/signal.c:copy_siginfo_to_external32
    - kernel/signal.c:get_signal
    - fs/signalfd.c:signalfd_copyinfo
  

  Symbols:

  ffffffff81117fa0-ffffffff811180ab: siginfo_layout (STB_GLOBAL)
  

Arch

• In arm64: Selective Inline ⚠️

  enum siginfo_layout siginfo_layout(unsigned int sig, int si_code);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/signal.c (ffff80001010ed60)
  Location: kernel/signal.c:3152
  Inline: True
  Direct callers:
    - arch/arm64/kernel/traps.c:force_signal_inject
    - kernel/signal.c:post_copy_siginfo_from_user32
    - kernel/signal.c:copy_siginfo_to_user32
    - fs/signalfd.c:signalfd_copyinfo
  

  Symbols:

  ffff80001010ed60-ffff80001010ee48: siginfo_layout (STB_GLOBAL)
  

• In armhf: Selective Inline ⚠️

  enum siginfo_layout siginfo_layout(unsigned int sig, int si_code);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/signal.c (c0366a8c)
  Location: kernel/signal.c:3152
  Inline: True
  Direct callers:
    - fs/signalfd.c:signalfd_copyinfo
  

  Symbols:

  c0366a8c-c0366b74: siginfo_layout (STB_GLOBAL)
  

• In ppc64el: Selective Inline ⚠️

  enum siginfo_layout siginfo_layout(unsigned int sig, int si_code);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/signal.c (c000000000156100)
  Location: kernel/signal.c:3152
  Inline: True
  Direct callers:
    - kernel/signal.c:post_copy_siginfo_from_user32
    - kernel/signal.c:copy_siginfo_to_user32
    - fs/signalfd.c:signalfd_copyinfo
  

  Symbols:

  c000000000156100-c0000000001561ec: siginfo_layout (STB_GLOBAL)
  

• In riscv64: Selective Inline ⚠️

  enum siginfo_layout siginfo_layout(unsigned int sig, int si_code);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffe0000cf40e)
  Location: kernel/signal.c:3152
  Inline: True
  Direct callers:
    - kernel/signal.c:send_signal
    - fs/signalfd.c:signalfd_copyinfo
  

  Symbols:

  ffffffe0000cf40e-ffffffe0000cf4c8: siginfo_layout (STB_GLOBAL)
  

Flavor

• In aws: Selective Inline ⚠️

  enum siginfo_layout siginfo_layout(unsigned int sig, int si_code);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810ad2c0)
  Location: kernel/signal.c:3152
  Inline: True
  Direct callers:
    - kernel/signal.c:post_copy_siginfo_from_user32
    - kernel/signal.c:__copy_siginfo_to_user32
    - fs/signalfd.c:signalfd_copyinfo
  

  Symbols:

  ffffffff810ad2c0-ffffffff810ad354: siginfo_layout (STB_GLOBAL)
  

• In azure: Selective Inline ⚠️

  enum siginfo_layout siginfo_layout(unsigned int sig, int si_code);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff8109bc40)
  Location: kernel/signal.c:3152
  Inline: True
  Direct callers:
    - kernel/signal.c:post_copy_siginfo_from_user32
    - kernel/signal.c:__copy_siginfo_to_user32
    - fs/signalfd.c:signalfd_copyinfo
  

  Symbols:

  ffffffff8109bc40-ffffffff8109bcd4: siginfo_layout (STB_GLOBAL)
  

• In gcp: Selective Inline ⚠️

  enum siginfo_layout siginfo_layout(unsigned int sig, int si_code);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810ac820)
  Location: kernel/signal.c:3152
  Inline: True
  Direct callers:
    - kernel/signal.c:post_copy_siginfo_from_user32
    - kernel/signal.c:__copy_siginfo_to_user32
    - fs/signalfd.c:signalfd_copyinfo
  

  Symbols:

  ffffffff810ac820-ffffffff810ac8b4: siginfo_layout (STB_GLOBAL)
  

• In lowlatency: Selective Inline ⚠️

  enum siginfo_layout siginfo_layout(unsigned int sig, int si_code);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810b4990)
  Location: kernel/signal.c:3152
  Inline: True
  Direct callers:
    - kernel/signal.c:post_copy_siginfo_from_user32
    - kernel/signal.c:__copy_siginfo_to_user32
    - fs/signalfd.c:signalfd_copyinfo
  

  Symbols:

  ffffffff810b4990-ffffffff810b4a24: siginfo_layout (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.15 and 4.18 ✅
• Changed between 4.18 and 5.0 ⚠️

  • Param type changed. int sig ➡️ unsigned int sig
• 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 ✅
• 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 ✅