DepSurf

Function: force_sig

Status

Regular

• In 4.4: Selective Inline ⚠️

  void force_sig(int sig, struct task_struct *p);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff8108f100)
  Location: kernel/signal.c:1435
  Inline: True
  Inline callers:
    - kernel/signal.c:force_sigsegv
  Direct callers:
    - arch/x86/entry/vsyscall/vsyscall_64.c:emulate_vsyscall
    - arch/x86/kernel/signal.c:signal_fault
    - arch/x86/kernel/cpu/mcheck/mce.c:do_machine_check
    - arch/x86/kernel/cpu/mcheck/mce.c:do_machine_check
    - arch/x86/mm/mpx.c:mpx_handle_bd_fault
    - arch/x86/mm/mpx.c:mpx_notify_unmap
    - kernel/pid_namespace.c:reboot_pid_ns
    - mm/memory-failure.c:memory_failure
    - drivers/tty/tty_io.c:__do_SAK
  

  Symbols:

  ffffffff8108f100-ffffffff8108f118: force_sig (STB_GLOBAL)
  

• In 4.8: Selective Inline ⚠️

  void force_sig(int sig, struct task_struct *p);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff81092cc2)
  Location: kernel/signal.c:1435
  Inline: True
  Inline callers:
    - kernel/signal.c:force_sigsegv
  Direct callers:
    - arch/x86/entry/vsyscall/vsyscall_64.c:emulate_vsyscall
    - arch/x86/kernel/signal.c:signal_fault
    - arch/x86/kernel/cpu/mcheck/mce.c:do_machine_check
    - arch/x86/mm/mpx.c:mpx_notify_unmap
    - arch/x86/mm/mpx.c:mpx_handle_bd_fault
    - kernel/pid_namespace.c:reboot_pid_ns
    - mm/memory-failure.c:memory_failure
    - drivers/tty/tty_io.c:__do_SAK
  

  Symbols:

  ffffffff81092170-ffffffff81092188: force_sig (STB_GLOBAL)
  

• In 4.10: Selective Inline ⚠️

  void force_sig(int sig, struct task_struct *p);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff81097c52)
  Location: kernel/signal.c:1441
  Inline: True
  Inline callers:
    - kernel/signal.c:force_sigsegv
  Direct callers:
    - arch/x86/entry/vsyscall/vsyscall_64.c:emulate_vsyscall
    - arch/x86/kernel/signal.c:signal_fault
    - arch/x86/kernel/cpu/mcheck/mce.c:do_machine_check
    - arch/x86/mm/mpx.c:mpx_notify_unmap
    - arch/x86/mm/mpx.c:mpx_handle_bd_fault
    - kernel/pid_namespace.c:reboot_pid_ns
    - mm/memory-failure.c:memory_failure
    - drivers/tty/tty_io.c:__do_SAK
  

  Symbols:

  ffffffff81097100-ffffffff81097118: force_sig (STB_GLOBAL)
  

• In 4.13: Selective Inline ⚠️

  void force_sig(int sig, struct task_struct *p);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff81094f62)
  Location: kernel/signal.c:1463
  Inline: True
  Inline callers:
    - kernel/signal.c:force_sigsegv
  Direct callers:
    - arch/x86/entry/vsyscall/vsyscall_64.c:emulate_vsyscall
    - arch/x86/kernel/signal.c:signal_fault
    - arch/x86/kernel/cpu/mcheck/mce.c:do_machine_check
    - arch/x86/mm/mpx.c:mpx_notify_unmap
    - kernel/pid_namespace.c:reboot_pid_ns
  

  Symbols:

  ffffffff81094400-ffffffff81094418: force_sig (STB_GLOBAL)
  

• In 4.15: Selective Inline ⚠️

  void force_sig(int sig, struct task_struct *p);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff8109be02)
  Location: kernel/signal.c:1464
  Inline: True
  Inline callers:
    - kernel/signal.c:force_sigsegv
  Direct callers:
    - arch/x86/entry/common.c:do_fast_syscall_32
    - arch/x86/entry/common.c:do_fast_syscall_32
    - arch/x86/entry/common.c:do_int80_syscall_32
    - arch/x86/entry/common.c:do_syscall_64
    - arch/x86/entry/vsyscall/vsyscall_64.c:emulate_vsyscall
    - arch/x86/kernel/signal.c:signal_fault
    - arch/x86/kernel/cpu/mcheck/mce.c:do_machine_check
    - arch/x86/mm/mpx.c:mpx_notify_unmap
    - kernel/pid_namespace.c:reboot_pid_ns
  

  Symbols:

  ffffffff8109b2a0-ffffffff8109b2b8: force_sig (STB_GLOBAL)
  

• In 4.18: Selective Inline ⚠️

  void force_sig(int sig, struct task_struct *p);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff8109fe72)
  Location: kernel/signal.c:1462
  Inline: True
  Inline callers:
    - kernel/signal.c:force_sigsegv
  Direct callers:
    - arch/x86/entry/common.c:do_fast_syscall_32
    - arch/x86/entry/common.c:do_fast_syscall_32
    - arch/x86/entry/common.c:do_int80_syscall_32
    - arch/x86/entry/common.c:do_syscall_64
    - arch/x86/entry/vsyscall/vsyscall_64.c:emulate_vsyscall
    - arch/x86/kernel/signal.c:signal_fault
    - arch/x86/kernel/cpu/mcheck/mce.c:do_machine_check
    - arch/x86/mm/mpx.c:mpx_notify_unmap
    - kernel/pid_namespace.c:reboot_pid_ns
    - mm/memory-failure.c:kill_procs
  

  Symbols:

  ffffffff8109f210-ffffffff8109f228: force_sig (STB_GLOBAL)
  

• In 5.0: Selective Inline ⚠️

  void force_sig(int sig, struct task_struct *p);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810a81e2)
  Location: kernel/signal.c:1549
  Inline: True
  Inline callers:
    - kernel/signal.c:force_sigsegv
  Direct callers:
    - arch/x86/entry/common.c:do_fast_syscall_32
    - arch/x86/entry/common.c:do_fast_syscall_32
    - arch/x86/entry/common.c:do_int80_syscall_32
    - arch/x86/entry/common.c:do_syscall_64
    - arch/x86/entry/vsyscall/vsyscall_64.c:emulate_vsyscall
    - arch/x86/kernel/signal.c:signal_fault
    - arch/x86/kernel/traps.c:do_general_protection
    - arch/x86/kernel/traps.c:do_trap
    - arch/x86/kernel/cpu/mce/core.c:do_machine_check
    - arch/x86/kernel/uprobes.c:arch_uretprobe_hijack_return_addr
    - arch/x86/mm/mpx.c:mpx_notify_unmap
    - kernel/pid_namespace.c:reboot_pid_ns
    - kernel/events/uprobes.c:uprobe_notify_resume
    - kernel/events/uprobes.c:uprobe_notify_resume
  

  Symbols:

  ffffffff810a74d0-ffffffff810a74e8: force_sig (STB_GLOBAL)
  

• In 5.3: ✅

  void force_sig(int sig);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810ae3b0)
  Location: kernel/signal.c:1618
  Inline: False
  Direct callers:
    - arch/x86/entry/common.c:do_fast_syscall_32
    - arch/x86/entry/common.c:do_fast_syscall_32
    - arch/x86/entry/common.c:do_int80_syscall_32
    - arch/x86/entry/common.c:do_syscall_64
    - arch/x86/entry/vsyscall/vsyscall_64.c:emulate_vsyscall
    - arch/x86/kernel/signal.c:signal_fault
    - arch/x86/kernel/traps.c:do_general_protection
    - arch/x86/kernel/traps.c:do_trap
    - arch/x86/kernel/cpu/mce/core.c:do_machine_check
    - arch/x86/kernel/uprobes.c:arch_uretprobe_hijack_return_addr
    - arch/x86/mm/mpx.c:mpx_notify_unmap
    - kernel/signal.c:force_sigsegv
    - kernel/signal.c:force_sigsegv
    - kernel/events/uprobes.c:uprobe_notify_resume
    - kernel/events/uprobes.c:handle_swbp
  

  Symbols:

  ffffffff810ae3b0-ffffffff810ae42d: force_sig (STB_GLOBAL)
  

• In 5.4: ✅

  void force_sig(int sig);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810b49c0)
  Location: kernel/signal.c:1623
  Inline: False
  Direct callers:
    - arch/x86/entry/common.c:do_fast_syscall_32
    - arch/x86/entry/common.c:do_fast_syscall_32
    - arch/x86/entry/common.c:do_int80_syscall_32
    - arch/x86/entry/common.c:do_syscall_64
    - arch/x86/entry/vsyscall/vsyscall_64.c:emulate_vsyscall
    - arch/x86/kernel/signal.c:signal_fault
    - arch/x86/kernel/traps.c:do_general_protection
    - arch/x86/kernel/traps.c:do_trap
    - arch/x86/kernel/cpu/mce/core.c:do_machine_check
    - arch/x86/kernel/uprobes.c:arch_uretprobe_hijack_return_addr
    - arch/x86/mm/mpx.c:mpx_notify_unmap
    - kernel/signal.c:force_sigsegv
    - kernel/signal.c:force_sigsegv
    - kernel/events/uprobes.c:uprobe_notify_resume
    - kernel/events/uprobes.c:handle_swbp
  

  Symbols:

  ffffffff810b49c0-ffffffff810b4a3d: force_sig (STB_GLOBAL)
  

• In 5.8: Selective Inline ⚠️

  void force_sig(int sig);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810bdaeb)
  Location: kernel/signal.c:1619
  Inline: True
  Inline callers:
    - kernel/signal.c:force_sigsegv
  Direct callers:
    - arch/x86/entry/common.c:__prepare_exit_to_usermode
    - arch/x86/entry/vsyscall/vsyscall_64.c:emulate_vsyscall
    - arch/x86/kernel/signal.c:signal_fault
    - arch/x86/kernel/traps.c:exc_general_protection
    - arch/x86/kernel/traps.c:do_trap
    - arch/x86/kernel/cpu/mce/core.c:kill_me_maybe
    - arch/x86/kernel/uprobes.c:arch_uretprobe_hijack_return_addr
    - kernel/events/uprobes.c:uprobe_notify_resume
    - kernel/events/uprobes.c:handle_swbp
    - kernel/events/uprobes.c:handle_trampoline
  

  Symbols:

  ffffffff810bd7a0-ffffffff810bd800: force_sig (STB_GLOBAL)
  

• In 5.11: Selective Inline ⚠️

  void force_sig(int sig);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810b8dfb)
  Location: kernel/signal.c:1620
  Inline: True
  Inline callers:
    - kernel/signal.c:force_sigsegv
  Direct callers:
    - arch/x86/entry/vsyscall/vsyscall_64.c:emulate_vsyscall
    - arch/x86/kernel/signal.c:signal_fault
    - arch/x86/kernel/traps.c:exc_general_protection
    - arch/x86/kernel/traps.c:do_trap
    - arch/x86/kernel/cpu/mce/core.c:kill_me_maybe
    - arch/x86/kernel/uprobes.c:arch_uretprobe_hijack_return_addr
    - kernel/events/uprobes.c:uprobe_notify_resume
    - kernel/events/uprobes.c:handle_swbp
    - kernel/events/uprobes.c:handle_trampoline
  

  Symbols:

  ffffffff810b8ab0-ffffffff810b8b10: force_sig (STB_GLOBAL)
  

• In 5.13: Selective Inline ⚠️

  void force_sig(int sig);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810ba3eb)
  Location: kernel/signal.c:1622
  Inline: True
  Inline callers:
    - kernel/signal.c:force_sigsegv
  Direct callers:
    - arch/x86/entry/vsyscall/vsyscall_64.c:emulate_vsyscall
    - arch/x86/kernel/signal.c:signal_fault
    - arch/x86/kernel/traps.c:exc_general_protection
    - arch/x86/kernel/traps.c:do_trap
    - arch/x86/kernel/cpu/mce/core.c:kill_me_maybe
    - arch/x86/kernel/uprobes.c:arch_uretprobe_hijack_return_addr
    - kernel/events/uprobes.c:uprobe_notify_resume
    - kernel/events/uprobes.c:handle_swbp
    - kernel/events/uprobes.c:handle_swbp
  

  Symbols:

  ffffffff810ba030-ffffffff810ba090: force_sig (STB_GLOBAL)
  

• In 5.15: Selective Inline ⚠️

  void force_sig(int sig);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810ccc4b)
  Location: kernel/signal.c:1648
  Inline: True
  Inline callers:
    - kernel/signal.c:signal_setup_done
  Direct callers:
    - arch/x86/entry/vsyscall/vsyscall_64.c:emulate_vsyscall
    - arch/x86/kernel/signal.c:signal_fault
    - arch/x86/kernel/traps.c:exc_general_protection
    - arch/x86/kernel/traps.c:do_trap
    - arch/x86/kernel/cpu/mce/core.c:kill_me_maybe
    - arch/x86/kernel/uprobes.c:arch_uretprobe_hijack_return_addr
    - arch/x86/mm/tlb.c:l1d_flush_force_sigbus
    - kernel/events/uprobes.c:uprobe_notify_resume
    - kernel/events/uprobes.c:uprobe_notify_resume
    - kernel/events/uprobes.c:uprobe_notify_resume
  

  Symbols:

  ffffffff810ccb40-ffffffff810ccba2: force_sig (STB_GLOBAL)
  

• In 5.19: Selective Inline ⚠️

  void force_sig(int sig);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810e46d6)
  Location: kernel/signal.c:1649
  Inline: True
  Inline callers:
    - kernel/signal.c:signal_setup_done
  Direct callers:
    - arch/x86/entry/vsyscall/vsyscall_64.c:emulate_vsyscall
    - arch/x86/kernel/signal.c:signal_fault
    - arch/x86/kernel/traps.c:handle_xfd_event
    - arch/x86/kernel/traps.c:gp_user_force_sig_segv
    - arch/x86/kernel/traps.c:do_trap
    - arch/x86/kernel/cpu/mce/core.c:kill_me_maybe
    - arch/x86/kernel/cpu/sgx/main.c:arch_memory_failure
    - arch/x86/kernel/uprobes.c:arch_uretprobe_hijack_return_addr
    - arch/x86/mm/tlb.c:l1d_flush_force_sigbus
    - kernel/events/uprobes.c:uprobe_notify_resume
    - kernel/events/uprobes.c:uprobe_notify_resume
    - kernel/events/uprobes.c:uprobe_notify_resume
    - security/safesetid/lsm.c:safesetid_task_fix_setgid
    - security/safesetid/lsm.c:safesetid_task_fix_setuid
  

  Symbols:

  ffffffff810e3e70-ffffffff810e3eec: force_sig (STB_GLOBAL)
  

• In 6.2: Selective Inline ⚠️

  void force_sig(int sig);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff81104d46)
  Location: kernel/signal.c:1650
  Inline: True
  Inline callers:
    - kernel/signal.c:signal_setup_done
  Direct callers:
    - arch/x86/entry/vsyscall/vsyscall_64.c:emulate_vsyscall
    - arch/x86/kernel/signal.c:signal_fault
    - arch/x86/kernel/traps.c:exc_virtualization_exception
    - arch/x86/kernel/traps.c:handle_xfd_event
    - arch/x86/kernel/traps.c:exc_general_protection
    - arch/x86/kernel/traps.c:do_trap
    - arch/x86/kernel/cpu/mce/core.c:kill_me_maybe
    - arch/x86/kernel/cpu/sgx/main.c:arch_memory_failure
    - arch/x86/kernel/uprobes.c:arch_uretprobe_hijack_return_addr
    - arch/x86/mm/tlb.c:l1d_flush_force_sigbus
    - kernel/events/uprobes.c:uprobe_notify_resume
    - kernel/events/uprobes.c:uprobe_notify_resume
    - kernel/events/uprobes.c:uprobe_notify_resume
    - security/safesetid/lsm.c:safesetid_task_fix_setgroups
    - security/safesetid/lsm.c:safesetid_task_fix_setgid
    - security/safesetid/lsm.c:safesetid_task_fix_setuid
  

  Symbols:

  ffffffff811044c0-ffffffff8110453c: force_sig (STB_GLOBAL)
  

• In 6.5: Selective Inline ⚠️

  void force_sig(int sig);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff81110fc6)
  Location: kernel/signal.c:1656
  Inline: True
  Inline callers:
    - kernel/signal.c:signal_setup_done
  Direct callers:
    - arch/x86/entry/vsyscall/vsyscall_64.c:emulate_vsyscall
    - arch/x86/kernel/signal.c:signal_fault
    - arch/x86/kernel/traps.c:exc_virtualization_exception
    - arch/x86/kernel/traps.c:handle_xfd_event
    - arch/x86/kernel/traps.c:exc_general_protection
    - arch/x86/kernel/traps.c:do_trap
    - arch/x86/kernel/cpu/mce/core.c:kill_me_maybe
    - arch/x86/kernel/cpu/sgx/main.c:arch_memory_failure
    - arch/x86/kernel/uprobes.c:arch_uretprobe_hijack_return_addr
    - arch/x86/mm/tlb.c:l1d_flush_force_sigbus
    - kernel/events/uprobes.c:uprobe_notify_resume
    - kernel/events/uprobes.c:uprobe_notify_resume
    - kernel/events/uprobes.c:uprobe_notify_resume
    - security/safesetid/lsm.c:safesetid_task_fix_setgroups
    - security/safesetid/lsm.c:safesetid_task_fix_setgid
    - security/safesetid/lsm.c:safesetid_task_fix_setuid
  

  Symbols:

  ffffffff81110740-ffffffff811107bc: force_sig (STB_GLOBAL)
  

• In 6.8: Selective Inline ⚠️

  void force_sig(int sig);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff8111a936)
  Location: kernel/signal.c:1662
  Inline: True
  Inline callers:
    - kernel/signal.c:signal_setup_done
  Direct callers:
    - arch/x86/entry/vsyscall/vsyscall_64.c:emulate_vsyscall
    - arch/x86/kernel/signal.c:signal_fault
    - arch/x86/kernel/traps.c:exc_virtualization_exception
    - arch/x86/kernel/traps.c:handle_xfd_event
    - arch/x86/kernel/traps.c:exc_general_protection
    - arch/x86/kernel/traps.c:do_trap
    - arch/x86/kernel/cpu/mce/core.c:kill_me_maybe
    - arch/x86/kernel/cpu/sgx/main.c:arch_memory_failure
    - arch/x86/kernel/uprobes.c:arch_uretprobe_hijack_return_addr
    - arch/x86/mm/tlb.c:l1d_flush_force_sigbus
    - kernel/events/uprobes.c:uprobe_notify_resume
    - kernel/events/uprobes.c:uprobe_notify_resume
    - kernel/events/uprobes.c:uprobe_notify_resume
    - security/safesetid/lsm.c:safesetid_task_fix_setgroups
    - security/safesetid/lsm.c:safesetid_task_fix_setgid
    - security/safesetid/lsm.c:safesetid_task_fix_setuid
  

  Symbols:

  ffffffff8111a090-ffffffff8111a10c: force_sig (STB_GLOBAL)
  

Arch

• In arm64: ✅

  void force_sig(int sig);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffff800010110a70)
  Location: kernel/signal.c:1623
  Inline: False
  Direct callers:
    - arch/arm64/kernel/signal.c:do_notify_resume
    - kernel/signal.c:force_sigsegv
    - kernel/signal.c:force_sigsegv
    - kernel/events/uprobes.c:uprobe_notify_resume
    - kernel/events/uprobes.c:uprobe_notify_resume
  

  Symbols:

  ffff800010110a70-ffff800010110ae0: force_sig (STB_GLOBAL)
  

• In armhf: ✅

  void force_sig(int sig);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (c0368228)
  Location: kernel/signal.c:1623
  Inline: False
  Direct callers:
    - arch/arm/kernel/signal.c:addr_limit_check_failed
    - arch/arm/kernel/signal.c:sys_rt_sigreturn
    - arch/arm/kernel/signal.c:sys_sigreturn
    - kernel/signal.c:force_sigsegv
    - kernel/events/uprobes.c:uprobe_notify_resume
    - kernel/events/uprobes.c:handle_swbp
  

  Symbols:

  c0368228-c03682bc: force_sig (STB_GLOBAL)
  

• In ppc64el: ✅

  void force_sig(int sig);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (c000000000158320)
  Location: kernel/signal.c:1623
  Inline: False
  Direct callers:
    - arch/powerpc/kernel/signal_32.c:compat_sys_sigreturn
    - arch/powerpc/kernel/signal_32.c:compat_sys_rt_sigreturn
    - arch/powerpc/kernel/signal.c:do_notify_resume
    - arch/powerpc/kernel/signal_64.c:sys_rt_sigreturn
    - kernel/signal.c:force_sigsegv
    - kernel/signal.c:force_sigsegv
    - kernel/events/uprobes.c:uprobe_notify_resume
    - kernel/events/uprobes.c:handle_swbp
  

  Symbols:

  c000000000158320-c0000000001583ac: force_sig (STB_GLOBAL)
  

• In riscv64: ✅

  void force_sig(int sig);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffe0000d068a)
  Location: kernel/signal.c:1623
  Inline: False
  Direct callers:
    - arch/riscv/kernel/signal.c:sys_rt_sigreturn
    - kernel/signal.c:force_sigsegv
  

  Symbols:

  ffffffe0000d068a-ffffffe0000d06dc: force_sig (STB_GLOBAL)
  

Flavor

• In aws: ✅

  void force_sig(int sig);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810aed30)
  Location: kernel/signal.c:1623
  Inline: False
  Direct callers:
    - arch/x86/entry/common.c:do_fast_syscall_32
    - arch/x86/entry/common.c:do_fast_syscall_32
    - arch/x86/entry/common.c:do_int80_syscall_32
    - arch/x86/entry/common.c:do_syscall_64
    - arch/x86/entry/vsyscall/vsyscall_64.c:emulate_vsyscall
    - arch/x86/kernel/signal.c:signal_fault
    - arch/x86/kernel/traps.c:do_general_protection
    - arch/x86/kernel/traps.c:do_trap
    - arch/x86/kernel/cpu/mce/core.c:do_machine_check
    - arch/x86/kernel/uprobes.c:arch_uretprobe_hijack_return_addr
    - arch/x86/mm/mpx.c:mpx_notify_unmap
    - kernel/signal.c:force_sigsegv
    - kernel/signal.c:force_sigsegv
    - kernel/events/uprobes.c:uprobe_notify_resume
    - kernel/events/uprobes.c:handle_swbp
  

  Symbols:

  ffffffff810aed30-ffffffff810aedad: force_sig (STB_GLOBAL)
  

• In azure: ✅

  void force_sig(int sig);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff8109d680)
  Location: kernel/signal.c:1623
  Inline: False
  Direct callers:
    - arch/x86/entry/common.c:do_fast_syscall_32
    - arch/x86/entry/common.c:do_fast_syscall_32
    - arch/x86/entry/common.c:do_int80_syscall_32
    - arch/x86/entry/common.c:do_syscall_64
    - arch/x86/entry/vsyscall/vsyscall_64.c:emulate_vsyscall
    - arch/x86/kernel/signal.c:signal_fault
    - arch/x86/kernel/traps.c:do_general_protection
    - arch/x86/kernel/traps.c:do_trap
    - arch/x86/kernel/cpu/mce/core.c:do_machine_check
    - arch/x86/kernel/uprobes.c:arch_uretprobe_hijack_return_addr
    - arch/x86/mm/mpx.c:mpx_notify_unmap
    - kernel/signal.c:force_sigsegv
    - kernel/signal.c:force_sigsegv
    - kernel/events/uprobes.c:uprobe_notify_resume
    - kernel/events/uprobes.c:handle_swbp
  

  Symbols:

  ffffffff8109d680-ffffffff8109d6fd: force_sig (STB_GLOBAL)
  

• In gcp: ✅

  void force_sig(int sig);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810ae290)
  Location: kernel/signal.c:1623
  Inline: False
  Direct callers:
    - arch/x86/entry/common.c:do_fast_syscall_32
    - arch/x86/entry/common.c:do_fast_syscall_32
    - arch/x86/entry/common.c:do_int80_syscall_32
    - arch/x86/entry/common.c:do_syscall_64
    - arch/x86/entry/vsyscall/vsyscall_64.c:emulate_vsyscall
    - arch/x86/kernel/signal.c:signal_fault
    - arch/x86/kernel/traps.c:do_general_protection
    - arch/x86/kernel/traps.c:do_trap
    - arch/x86/kernel/cpu/mce/core.c:do_machine_check
    - arch/x86/kernel/uprobes.c:arch_uretprobe_hijack_return_addr
    - arch/x86/mm/mpx.c:mpx_notify_unmap
    - kernel/signal.c:force_sigsegv
    - kernel/signal.c:force_sigsegv
    - kernel/events/uprobes.c:uprobe_notify_resume
    - kernel/events/uprobes.c:handle_swbp
  

  Symbols:

  ffffffff810ae290-ffffffff810ae30d: force_sig (STB_GLOBAL)
  

• In lowlatency: ✅

  void force_sig(int sig);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810b6500)
  Location: kernel/signal.c:1623
  Inline: False
  Direct callers:
    - arch/x86/entry/common.c:do_fast_syscall_32
    - arch/x86/entry/common.c:do_fast_syscall_32
    - arch/x86/entry/common.c:do_int80_syscall_32
    - arch/x86/entry/common.c:do_syscall_64
    - arch/x86/entry/vsyscall/vsyscall_64.c:emulate_vsyscall
    - arch/x86/kernel/signal.c:signal_fault
    - arch/x86/kernel/traps.c:do_general_protection
    - arch/x86/kernel/traps.c:do_trap
    - arch/x86/kernel/cpu/mce/core.c:do_machine_check
    - arch/x86/kernel/uprobes.c:arch_uretprobe_hijack_return_addr
    - arch/x86/mm/mpx.c:mpx_notify_unmap
    - kernel/signal.c:force_sigsegv
    - kernel/signal.c:force_sigsegv
    - kernel/events/uprobes.c:uprobe_notify_resume
    - kernel/events/uprobes.c:handle_swbp
  

  Symbols:

  ffffffff810b6500-ffffffff810b657d: force_sig (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 ✅
• Changed between 5.0 and 5.3 ⚠️

  • Param removed. struct task_struct *p
• 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 ✅