website-function

Function: do_compat_sigaltstack

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 do_compat_sigaltstack(const compat_stack_t *uss_ptr, compat_stack_t *uoss_ptr);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff8109cb70)
  Location: kernel/signal.c:3498
  Inline: False
  Direct callers:
    - kernel/signal.c:compat_restore_altstack
    - kernel/signal.c:__x32_compat_sys_sigaltstack
    - kernel/signal.c:__ia32_compat_sys_sigaltstack
  

  Symbols:

  ffffffff8109cb70-ffffffff8109cc6b: do_compat_sigaltstack (STB_LOCAL)
  

• In 5.0: ✅

  int do_compat_sigaltstack(const compat_stack_t *uss_ptr, compat_stack_t *uoss_ptr);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810a4e30)
  Location: kernel/signal.c:3825
  Inline: False
  Direct callers:
    - kernel/signal.c:compat_restore_altstack
    - kernel/signal.c:__x32_compat_sys_sigaltstack
    - kernel/signal.c:__ia32_compat_sys_sigaltstack
  

  Symbols:

  ffffffff810a4e30-ffffffff810a4f29: do_compat_sigaltstack (STB_LOCAL)
  

• In 5.3: ✅

  int do_compat_sigaltstack(const compat_stack_t *uss_ptr, compat_stack_t *uoss_ptr);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810a9af0)
  Location: kernel/signal.c:4073
  Inline: False
  Direct callers:
    - kernel/signal.c:compat_restore_altstack
    - kernel/signal.c:__x32_compat_sys_sigaltstack
    - kernel/signal.c:__ia32_compat_sys_sigaltstack
  

  Symbols:

  ffffffff810a9af0-ffffffff810a9bef: do_compat_sigaltstack (STB_LOCAL)
  

• In 5.4: ✅

  int do_compat_sigaltstack(const compat_stack_t *uss_ptr, compat_stack_t *uoss_ptr);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810b00d0)
  Location: kernel/signal.c:4081
  Inline: False
  Direct callers:
    - kernel/signal.c:compat_restore_altstack
    - kernel/signal.c:__x32_compat_sys_sigaltstack
    - kernel/signal.c:__ia32_compat_sys_sigaltstack
  

  Symbols:

  ffffffff810b00d0-ffffffff810b01cf: do_compat_sigaltstack (STB_LOCAL)
  

• In 5.8: ✅

  int do_compat_sigaltstack(const compat_stack_t *uss_ptr, compat_stack_t *uoss_ptr);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810b7c90)
  Location: kernel/signal.c:4099
  Inline: False
  Direct callers:
    - kernel/signal.c:compat_restore_altstack
    - kernel/signal.c:__x32_compat_sys_sigaltstack
    - kernel/signal.c:__ia32_compat_sys_sigaltstack
  

  Symbols:

  ffffffff810b7c90-ffffffff810b7d8f: do_compat_sigaltstack (STB_LOCAL)
  

• In 5.11: ✅

  int do_compat_sigaltstack(const compat_stack_t *uss_ptr, compat_stack_t *uoss_ptr);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810b2f40)
  Location: kernel/signal.c:4136
  Inline: False
  Direct callers:
    - kernel/signal.c:compat_restore_altstack
    - kernel/signal.c:__x32_compat_sys_sigaltstack
    - kernel/signal.c:__ia32_compat_sys_sigaltstack
  

  Symbols:

  ffffffff810b2f40-ffffffff810b303f: do_compat_sigaltstack (STB_LOCAL)
  

• In 5.13: ✅

  int do_compat_sigaltstack(const compat_stack_t *uss_ptr, compat_stack_t *uoss_ptr);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810b4570)
  Location: kernel/signal.c:4158
  Inline: False
  Direct callers:
    - kernel/signal.c:compat_restore_altstack
    - kernel/signal.c:__x32_compat_sys_sigaltstack
    - kernel/signal.c:__ia32_compat_sys_sigaltstack
  

  Symbols:

  ffffffff810b4570-ffffffff810b466f: do_compat_sigaltstack (STB_LOCAL)
  

• In 5.15: ✅

  int do_compat_sigaltstack(const compat_stack_t *uss_ptr, compat_stack_t *uoss_ptr);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810c6740)
  Location: kernel/signal.c:4246
  Inline: False
  Direct callers:
    - kernel/signal.c:compat_restore_altstack
    - kernel/signal.c:__x64_compat_sys_sigaltstack
    - kernel/signal.c:__ia32_compat_sys_sigaltstack
  

  Symbols:

  ffffffff810c6740-ffffffff810c683f: do_compat_sigaltstack (STB_LOCAL)
  

• In 5.19: ✅

  int do_compat_sigaltstack(const compat_stack_t *uss_ptr, compat_stack_t *uoss_ptr);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810de240)
  Location: kernel/signal.c:4261
  Inline: False
  Direct callers:
    - kernel/signal.c:compat_restore_altstack
    - kernel/signal.c:__ia32_compat_sys_sigaltstack
  

  Symbols:

  ffffffff810de240-ffffffff810de37c: do_compat_sigaltstack (STB_LOCAL)
  

• In 6.2: ✅

  int do_compat_sigaltstack(const compat_stack_t *uss_ptr, compat_stack_t *uoss_ptr);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810fe6d0)
  Location: kernel/signal.c:4263
  Inline: False
  Direct callers:
    - kernel/signal.c:compat_restore_altstack
    - kernel/signal.c:__ia32_compat_sys_sigaltstack
  

  Symbols:

  ffffffff810fe6d0-ffffffff810fe80c: do_compat_sigaltstack (STB_LOCAL)
  

• In 6.5: ✅

  int do_compat_sigaltstack(const compat_stack_t *uss_ptr, compat_stack_t *uoss_ptr);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff8110a740)
  Location: kernel/signal.c:4287
  Inline: False
  Direct callers:
    - kernel/signal.c:compat_restore_altstack
    - kernel/signal.c:__ia32_compat_sys_sigaltstack
  

  Symbols:

  ffffffff8110a740-ffffffff8110a87c: do_compat_sigaltstack (STB_LOCAL)
  

• In 6.8: ✅

  int do_compat_sigaltstack(const compat_stack_t *uss_ptr, compat_stack_t *uoss_ptr);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff811140e0)
  Location: kernel/signal.c:4298
  Inline: False
  Direct callers:
    - kernel/signal.c:compat_restore_altstack
    - kernel/signal.c:__ia32_compat_sys_sigaltstack
  

  Symbols:

  ffffffff811140e0-ffffffff8111421c: do_compat_sigaltstack (STB_LOCAL)
  

Arch

• In arm64: ✅

  int do_compat_sigaltstack(const compat_stack_t *uss_ptr, compat_stack_t *uoss_ptr);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffff80001010c0f0)
  Location: kernel/signal.c:4081
  Inline: False
  Direct callers:
    - kernel/signal.c:compat_restore_altstack
    - kernel/signal.c:__arm64_compat_sys_sigaltstack
  

  Symbols:

  ffff80001010c0f0-ffff80001010c264: do_compat_sigaltstack (STB_LOCAL)
  

• In armhf: Absent ⚠️
• In ppc64el: ✅

  int do_compat_sigaltstack(const compat_stack_t *uss_ptr, compat_stack_t *uoss_ptr);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (c000000000152900)
  Location: kernel/signal.c:4081
  Inline: False
  Direct callers:
    - kernel/signal.c:compat_restore_altstack
    - kernel/signal.c:__se_compat_sys_sigaltstack
  

  Symbols:

  c000000000152900-c000000000152a20: do_compat_sigaltstack (STB_LOCAL)
  

• In riscv64: Absent ⚠️

Flavor

• In aws: ✅

  int do_compat_sigaltstack(const compat_stack_t *uss_ptr, compat_stack_t *uoss_ptr);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810aa440)
  Location: kernel/signal.c:4081
  Inline: False
  Direct callers:
    - kernel/signal.c:compat_restore_altstack
    - kernel/signal.c:__x32_compat_sys_sigaltstack
    - kernel/signal.c:__ia32_compat_sys_sigaltstack
  

  Symbols:

  ffffffff810aa440-ffffffff810aa53f: do_compat_sigaltstack (STB_LOCAL)
  

• In azure: ✅

  int do_compat_sigaltstack(const compat_stack_t *uss_ptr, compat_stack_t *uoss_ptr);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff81098df0)
  Location: kernel/signal.c:4081
  Inline: False
  Direct callers:
    - kernel/signal.c:compat_restore_altstack
    - kernel/signal.c:__x32_compat_sys_sigaltstack
    - kernel/signal.c:__ia32_compat_sys_sigaltstack
  

  Symbols:

  ffffffff81098df0-ffffffff81098eef: do_compat_sigaltstack (STB_LOCAL)
  

• In gcp: ✅

  int do_compat_sigaltstack(const compat_stack_t *uss_ptr, compat_stack_t *uoss_ptr);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810a99a0)
  Location: kernel/signal.c:4081
  Inline: False
  Direct callers:
    - kernel/signal.c:compat_restore_altstack
    - kernel/signal.c:__x32_compat_sys_sigaltstack
    - kernel/signal.c:__ia32_compat_sys_sigaltstack
  

  Symbols:

  ffffffff810a99a0-ffffffff810a9a9f: do_compat_sigaltstack (STB_LOCAL)
  

• In lowlatency: ✅

  int do_compat_sigaltstack(const compat_stack_t *uss_ptr, compat_stack_t *uoss_ptr);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810b1df0)
  Location: kernel/signal.c:4081
  Inline: False
  Direct callers:
    - kernel/signal.c:compat_restore_altstack
    - kernel/signal.c:__x32_compat_sys_sigaltstack
    - kernel/signal.c:__ia32_compat_sys_sigaltstack
  

  Symbols:

  ffffffff810b1df0-ffffffff810b1eef: do_compat_sigaltstack (STB_LOCAL)
  

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 ✅
• 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 ✅