DepSurf

Function: signal_fault

Status

Regular

• In 4.4: ✅

  void signal_fault(struct pt_regs *regs, void *frame, char *where);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/signal.c (ffffffff8102ebd0)
  Location: arch/x86/kernel/signal.c:743
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:sys_rt_sigreturn
    - arch/x86/kernel/signal.c:sys32_x32_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:sys32_sigreturn
    - arch/x86/ia32/ia32_signal.c:sys32_rt_sigreturn
  

  Symbols:

  ffffffff8102ebd0-ffffffff8102eca6: signal_fault (STB_GLOBAL)
  

• In 4.8: ✅

  void signal_fault(struct pt_regs *regs, void *frame, char *where);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/signal.c (ffffffff8102dc00)
  Location: arch/x86/kernel/signal.c:836
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:sys32_x32_rt_sigreturn
    - arch/x86/kernel/signal.c:sys_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:sys32_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:sys32_sigreturn
  

  Symbols:

  ffffffff8102dc00-ffffffff8102dcd6: signal_fault (STB_GLOBAL)
  

• In 4.10: ✅

  void signal_fault(struct pt_regs *regs, void *frame, char *where);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/signal.c (ffffffff8102da60)
  Location: arch/x86/kernel/signal.c:838
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:sys32_x32_rt_sigreturn
    - arch/x86/kernel/signal.c:sys_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:sys32_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:sys32_sigreturn
  

  Symbols:

  ffffffff8102da60-ffffffff8102db36: signal_fault (STB_GLOBAL)
  

• In 4.13: ✅

  void signal_fault(struct pt_regs *regs, void *frame, char *where);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/signal.c (ffffffff8102bce0)
  Location: arch/x86/kernel/signal.c:839
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:sys32_x32_rt_sigreturn
    - arch/x86/kernel/signal.c:sys_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:sys32_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:sys32_sigreturn
  

  Symbols:

  ffffffff8102bce0-ffffffff8102bdb4: signal_fault (STB_GLOBAL)
  

• In 4.15: ✅

  void signal_fault(struct pt_regs *regs, void *frame, char *where);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/signal.c (ffffffff8102ca00)
  Location: arch/x86/kernel/signal.c:840
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:sys32_x32_rt_sigreturn
    - arch/x86/kernel/signal.c:sys_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:sys32_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:sys32_sigreturn
  

  Symbols:

  ffffffff8102ca00-ffffffff8102cad4: signal_fault (STB_GLOBAL)
  

• In 4.18: Transformation ⚠️

  void signal_fault(struct pt_regs *regs, void *frame, char *where);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/signal.c (0)
  Location: arch/x86/kernel/signal.c:847
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:sys32_x32_rt_sigreturn
    - arch/x86/kernel/signal.c:__x64_sys_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:sys32_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:sys32_sigreturn
  

  Symbols:

  ffffffff8102dee7-ffffffff8102df5d: signal_fault.cold.15 (STB_LOCAL)
  ffffffff8102dcb0-ffffffff8102dd0c: signal_fault (STB_GLOBAL)
  

• In 5.0: Transformation ⚠️

  void signal_fault(struct pt_regs *regs, void *frame, char *where);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/signal.c (0)
  Location: arch/x86/kernel/signal.c:847
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:sys32_x32_rt_sigreturn
    - arch/x86/kernel/signal.c:__x64_sys_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:sys32_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:sys32_sigreturn
  

  Symbols:

  ffffffff8102f127-ffffffff8102f19d: signal_fault.cold.15 (STB_LOCAL)
  ffffffff8102eef0-ffffffff8102ef4c: signal_fault (STB_GLOBAL)
  

• In 5.3: Transformation ⚠️

  void signal_fault(struct pt_regs *regs, void *frame, char *where);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/signal.c (0)
  Location: arch/x86/kernel/signal.c:846
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:sys32_x32_rt_sigreturn
    - arch/x86/kernel/signal.c:__x64_sys_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:sys32_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:sys32_sigreturn
  

  Symbols:

  ffffffff81030ef8-ffffffff81030f6c: signal_fault.cold (STB_LOCAL)
  ffffffff81030cc0-ffffffff81030d19: signal_fault (STB_GLOBAL)
  

• In 5.4: Transformation ⚠️

  void signal_fault(struct pt_regs *regs, void *frame, char *where);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/signal.c (0)
  Location: arch/x86/kernel/signal.c:846
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:sys32_x32_rt_sigreturn
    - arch/x86/kernel/signal.c:__x64_sys_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:__x32_compat_sys_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:__ia32_compat_sys_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:__x32_compat_sys_sigreturn
    - arch/x86/ia32/ia32_signal.c:__ia32_compat_sys_sigreturn
  

  Symbols:

  ffffffff810317b8-ffffffff81031827: signal_fault.cold (STB_LOCAL)
  ffffffff81031580-ffffffff810315d9: signal_fault (STB_GLOBAL)
  

• In 5.8: Transformation ⚠️

  void signal_fault(struct pt_regs *regs, void *frame, char *where);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/signal.c (0)
  Location: arch/x86/kernel/signal.c:841
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:__do_compat_sys_x32_rt_sigreturn
    - arch/x86/kernel/signal.c:__do_sys_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:__do_compat_sys_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:__do_compat_sys_sigreturn
  

  Symbols:

  ffffffff81034018-ffffffff81034087: signal_fault.cold (STB_LOCAL)
  ffffffff81033de0-ffffffff81033e39: signal_fault (STB_GLOBAL)
  

• In 5.11: Transformation ⚠️

  void signal_fault(struct pt_regs *regs, void *frame, char *where);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/signal.c (0)
  Location: arch/x86/kernel/signal.c:820
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:__do_compat_sys_x32_rt_sigreturn
    - arch/x86/kernel/signal.c:__do_sys_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:__do_compat_sys_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:__do_compat_sys_sigreturn
  

  Symbols:

  ffffffff81bd3236-ffffffff81bd32a5: signal_fault.cold (STB_LOCAL)
  ffffffff81034850-ffffffff810348a9: signal_fault (STB_GLOBAL)
  

• In 5.13: Transformation ⚠️

  void signal_fault(struct pt_regs *regs, void *frame, char *where);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/signal.c (0)
  Location: arch/x86/kernel/signal.c:836
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:__do_compat_sys_x32_rt_sigreturn
    - arch/x86/kernel/signal.c:__do_sys_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:__do_compat_sys_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:__do_compat_sys_sigreturn
  

  Symbols:

  ffffffff81bc564e-ffffffff81bc56bd: signal_fault.cold (STB_LOCAL)
  ffffffff81036310-ffffffff81036369: signal_fault (STB_GLOBAL)
  

• In 5.15: Transformation ⚠️

  void signal_fault(struct pt_regs *regs, void *frame, char *where);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/signal.c (0)
  Location: arch/x86/kernel/signal.c:896
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:__do_compat_sys_x32_rt_sigreturn
    - arch/x86/kernel/signal.c:__do_sys_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:__do_compat_sys_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:__do_compat_sys_sigreturn
  

  Symbols:

  ffffffff81c98265-ffffffff81c982d4: signal_fault.cold (STB_LOCAL)
  ffffffff8103b5b0-ffffffff8103b609: signal_fault (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  void signal_fault(struct pt_regs *regs, void *frame, char *where);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/signal.c (0)
  Location: arch/x86/kernel/signal.c:900
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:__do_sys_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:__do_compat_sys_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:__do_compat_sys_sigreturn
  

  Symbols:

  ffffffff81e476fc-ffffffff81e4776b: signal_fault.cold (STB_LOCAL)
  ffffffff81042370-ffffffff810423dd: signal_fault (STB_GLOBAL)
  

• In 6.2: ✅

  void signal_fault(struct pt_regs *regs, void *frame, char *where);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/signal.c (ffffffff8104b6e0)
  Location: arch/x86/kernel/signal.c:337
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal_64.c:__do_sys_rt_sigreturn
    - arch/x86/kernel/signal_32.c:__do_compat_sys_rt_sigreturn
    - arch/x86/kernel/signal_32.c:__do_compat_sys_sigreturn
  

  Symbols:

  ffffffff8104b6e0-ffffffff8104b7b6: signal_fault (STB_GLOBAL)
  

• In 6.5: ✅

  void signal_fault(struct pt_regs *regs, void *frame, char *where);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/signal.c (ffffffff8104bf70)
  Location: arch/x86/kernel/signal.c:339
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal_64.c:__do_sys_rt_sigreturn
    - arch/x86/kernel/signal_32.c:__do_compat_sys_rt_sigreturn
    - arch/x86/kernel/signal_32.c:__do_compat_sys_sigreturn
  

  Symbols:

  ffffffff8104bf70-ffffffff8104c046: signal_fault (STB_GLOBAL)
  

• In 6.8: ✅

  void signal_fault(struct pt_regs *regs, void *frame, char *where);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/signal.c (ffffffff810531f0)
  Location: arch/x86/kernel/signal.c:341
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal_64.c:__do_sys_rt_sigreturn
    - arch/x86/kernel/signal_32.c:__do_compat_sys_rt_sigreturn
    - arch/x86/kernel/signal_32.c:__do_compat_sys_sigreturn
  

  Symbols:

  ffffffff810531f0-ffffffff810532c6: signal_fault (STB_GLOBAL)
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Transformation ⚠️

  void signal_fault(struct pt_regs *regs, void *frame, char *where);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/signal.c (0)
  Location: arch/x86/kernel/signal.c:846
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:sys32_x32_rt_sigreturn
    - arch/x86/kernel/signal.c:__x64_sys_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:__x32_compat_sys_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:__ia32_compat_sys_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:__x32_compat_sys_sigreturn
    - arch/x86/ia32/ia32_signal.c:__ia32_compat_sys_sigreturn
  

  Symbols:

  ffffffff81031918-ffffffff81031987: signal_fault.cold (STB_LOCAL)
  ffffffff810316e0-ffffffff81031739: signal_fault (STB_GLOBAL)
  

• In azure: Transformation ⚠️

  void signal_fault(struct pt_regs *regs, void *frame, char *where);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/signal.c (0)
  Location: arch/x86/kernel/signal.c:846
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:sys32_x32_rt_sigreturn
    - arch/x86/kernel/signal.c:__x64_sys_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:__x32_compat_sys_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:__ia32_compat_sys_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:__x32_compat_sys_sigreturn
    - arch/x86/ia32/ia32_signal.c:__ia32_compat_sys_sigreturn
  

  Symbols:

  ffffffff810212f8-ffffffff81021367: signal_fault.cold (STB_LOCAL)
  ffffffff810210c0-ffffffff81021119: signal_fault (STB_GLOBAL)
  

• In gcp: Transformation ⚠️

  void signal_fault(struct pt_regs *regs, void *frame, char *where);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/signal.c (0)
  Location: arch/x86/kernel/signal.c:846
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:sys32_x32_rt_sigreturn
    - arch/x86/kernel/signal.c:__x64_sys_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:__x32_compat_sys_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:__ia32_compat_sys_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:__x32_compat_sys_sigreturn
    - arch/x86/ia32/ia32_signal.c:__ia32_compat_sys_sigreturn
  

  Symbols:

  ffffffff81031778-ffffffff810317e7: signal_fault.cold (STB_LOCAL)
  ffffffff81031540-ffffffff81031599: signal_fault (STB_GLOBAL)
  

• In lowlatency: Transformation ⚠️

  void signal_fault(struct pt_regs *regs, void *frame, char *where);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/signal.c (0)
  Location: arch/x86/kernel/signal.c:846
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:sys32_x32_rt_sigreturn
    - arch/x86/kernel/signal.c:__x64_sys_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:__x32_compat_sys_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:__ia32_compat_sys_rt_sigreturn
    - arch/x86/ia32/ia32_signal.c:__x32_compat_sys_sigreturn
    - arch/x86/ia32/ia32_signal.c:__ia32_compat_sys_sigreturn
  

  Symbols:

  ffffffff81032628-ffffffff81032697: signal_fault.cold (STB_LOCAL)
  ffffffff810323f0-ffffffff81032449: signal_fault (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

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 ✅