DepSurf

Function: compat_restore_altstack

Status

Regular

• In 4.4: ✅

  int compat_restore_altstack(const compat_stack_t *uss);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff81091b70)
  Location: kernel/signal.c:3210
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:sys32_x32_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:sys32_rt_sigreturn
  

  Symbols:

  ffffffff81091b70-ffffffff81091c97: compat_restore_altstack (STB_GLOBAL)
  

• In 4.8: ✅

  int compat_restore_altstack(const compat_stack_t *uss);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff81094cc0)
  Location: kernel/signal.c:3213
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:sys32_x32_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:sys32_rt_sigreturn
  

  Symbols:

  ffffffff81094cc0-ffffffff81094dd0: compat_restore_altstack (STB_GLOBAL)
  

• In 4.10: ✅

  int compat_restore_altstack(const compat_stack_t *uss);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff81099cd0)
  Location: kernel/signal.c:3233
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:sys32_x32_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:sys32_rt_sigreturn
  

  Symbols:

  ffffffff81099cd0-ffffffff81099de0: compat_restore_altstack (STB_GLOBAL)
  

• In 4.13: ✅

  int compat_restore_altstack(const compat_stack_t *uss);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff81096dc0)
  Location: kernel/signal.c:3273
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:sys32_x32_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:sys32_rt_sigreturn
  

  Symbols:

  ffffffff81096dc0-ffffffff81096e74: compat_restore_altstack (STB_GLOBAL)
  

• In 4.15: ✅

  int compat_restore_altstack(const compat_stack_t *uss);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff8109db60)
  Location: kernel/signal.c:3294
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:sys32_x32_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:sys32_rt_sigreturn
  

  Symbols:

  ffffffff8109db60-ffffffff8109dc14: compat_restore_altstack (STB_GLOBAL)
  

• In 4.18: ✅

  int compat_restore_altstack(const compat_stack_t *uss);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810a2ce0)
  Location: kernel/signal.c:3533
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:sys32_x32_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:sys32_rt_sigreturn
  

  Symbols:

  ffffffff810a2ce0-ffffffff810a2cf9: compat_restore_altstack (STB_GLOBAL)
  

• In 5.0: ✅

  int compat_restore_altstack(const compat_stack_t *uss);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810ab8d0)
  Location: kernel/signal.c:3861
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:sys32_x32_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:sys32_rt_sigreturn
  

  Symbols:

  ffffffff810ab8d0-ffffffff810ab8e9: compat_restore_altstack (STB_GLOBAL)
  

• In 5.3: ✅

  int compat_restore_altstack(const compat_stack_t *uss);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810b0dc0)
  Location: kernel/signal.c:4109
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:sys32_x32_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:sys32_rt_sigreturn
  

  Symbols:

  ffffffff810b0dc0-ffffffff810b0dd9: compat_restore_altstack (STB_GLOBAL)
  

• In 5.4: ✅

  int compat_restore_altstack(const compat_stack_t *uss);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810b7510)
  Location: kernel/signal.c:4117
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:sys32_x32_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:__x32_compat_sys_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:__ia32_compat_sys_rt_sigreturn
  

  Symbols:

  ffffffff810b7510-ffffffff810b7529: compat_restore_altstack (STB_GLOBAL)
  

• In 5.8: ✅

  int compat_restore_altstack(const compat_stack_t *uss);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810bf460)
  Location: kernel/signal.c:4135
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:__do_compat_sys_x32_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:__do_compat_sys_rt_sigreturn
  

  Symbols:

  ffffffff810bf460-ffffffff810bf479: compat_restore_altstack (STB_GLOBAL)
  

• In 5.11: ✅

  int compat_restore_altstack(const compat_stack_t *uss);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810ba670)
  Location: kernel/signal.c:4172
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:__do_compat_sys_x32_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:__do_compat_sys_rt_sigreturn
  

  Symbols:

  ffffffff810ba670-ffffffff810ba689: compat_restore_altstack (STB_GLOBAL)
  

• In 5.13: ✅

  int compat_restore_altstack(const compat_stack_t *uss);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810bbfa0)
  Location: kernel/signal.c:4194
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:__do_compat_sys_x32_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:__do_compat_sys_rt_sigreturn
  

  Symbols:

  ffffffff810bbfa0-ffffffff810bbfb9: compat_restore_altstack (STB_GLOBAL)
  

• In 5.15: ✅

  int compat_restore_altstack(const compat_stack_t *uss);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810ce9c0)
  Location: kernel/signal.c:4282
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:__do_compat_sys_x32_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:__do_compat_sys_rt_sigreturn
  

  Symbols:

  ffffffff810ce9c0-ffffffff810ce9d9: compat_restore_altstack (STB_GLOBAL)
  

• In 5.19: ✅

  int compat_restore_altstack(const compat_stack_t *uss);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810e6940)
  Location: kernel/signal.c:4297
  Inline: False
  Direct callers:
    - arch/x86/ia32/ia32_signal.c:__do_compat_sys_rt_sigreturn
  

  Symbols:

  ffffffff810e6940-ffffffff810e6961: compat_restore_altstack (STB_GLOBAL)
  

• In 6.2: ✅

  int compat_restore_altstack(const compat_stack_t *uss);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff811075d0)
  Location: kernel/signal.c:4299
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal_32.c:__do_compat_sys_rt_sigreturn
  

  Symbols:

  ffffffff811075d0-ffffffff811075f1: compat_restore_altstack (STB_GLOBAL)
  

• In 6.5: ✅

  int compat_restore_altstack(const compat_stack_t *uss);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff811138c0)
  Location: kernel/signal.c:4323
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal_32.c:__do_compat_sys_rt_sigreturn
  

  Symbols:

  ffffffff811138c0-ffffffff811138e1: compat_restore_altstack (STB_GLOBAL)
  

• In 6.8: ✅

  int compat_restore_altstack(const compat_stack_t *uss);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff8111d2b0)
  Location: kernel/signal.c:4334
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal_32.c:__do_compat_sys_rt_sigreturn
  

  Symbols:

  ffffffff8111d2b0-ffffffff8111d2d1: compat_restore_altstack (STB_GLOBAL)
  

Arch

• In arm64: ✅

  int compat_restore_altstack(const compat_stack_t *uss);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffff8000101137d8)
  Location: kernel/signal.c:4117
  Inline: False
  Direct callers:
    - arch/arm64/kernel/signal32.c:__arm64_compat_sys_rt_sigreturn
  

  Symbols:

  ffff8000101137d8-ffff800010113814: compat_restore_altstack (STB_GLOBAL)
  

• In armhf: Absent ⚠️
• In ppc64el: ✅

  int compat_restore_altstack(const compat_stack_t *uss);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (c00000000015b4f0)
  Location: kernel/signal.c:4117
  Inline: False
  Direct callers:
    - arch/powerpc/kernel/signal_32.c:compat_sys_rt_sigreturn
  

  Symbols:

  c00000000015b4f0-c00000000015b530: compat_restore_altstack (STB_GLOBAL)
  

• In riscv64: Absent ⚠️

Flavor

• In aws: ✅

  int compat_restore_altstack(const compat_stack_t *uss);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810b1880)
  Location: kernel/signal.c:4117
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:sys32_x32_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:__x32_compat_sys_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:__ia32_compat_sys_rt_sigreturn
  

  Symbols:

  ffffffff810b1880-ffffffff810b1899: compat_restore_altstack (STB_GLOBAL)
  

• In azure: ✅

  int compat_restore_altstack(const compat_stack_t *uss);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810a01a0)
  Location: kernel/signal.c:4117
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:sys32_x32_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:__x32_compat_sys_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:__ia32_compat_sys_rt_sigreturn
  

  Symbols:

  ffffffff810a01a0-ffffffff810a01b9: compat_restore_altstack (STB_GLOBAL)
  

• In gcp: ✅

  int compat_restore_altstack(const compat_stack_t *uss);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810b0de0)
  Location: kernel/signal.c:4117
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:sys32_x32_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:__x32_compat_sys_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:__ia32_compat_sys_rt_sigreturn
  

  Symbols:

  ffffffff810b0de0-ffffffff810b0df9: compat_restore_altstack (STB_GLOBAL)
  

• In lowlatency: ✅

  int compat_restore_altstack(const compat_stack_t *uss);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810b90b0)
  Location: kernel/signal.c:4117
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:sys32_x32_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:__x32_compat_sys_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:__ia32_compat_sys_rt_sigreturn
  

  Symbols:

  ffffffff810b90b0-ffffffff810b90c9: compat_restore_altstack (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• 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 ✅
• No changes between amd64 and ppc64el ✅

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 ✅