arch/alpha/kernel/osf_sys.c

858

int si_code = FPE_FLTUNK;

arch/alpha/kernel/osf_sys.c

860

if (fex & IEEE_TRAP_ENABLE_DNO) si_code = FPE_FLTUND;

arch/alpha/kernel/osf_sys.c

861

if (fex & IEEE_TRAP_ENABLE_INE) si_code = FPE_FLTRES;

arch/alpha/kernel/osf_sys.c

862

if (fex & IEEE_TRAP_ENABLE_UNF) si_code = FPE_FLTUND;

arch/alpha/kernel/osf_sys.c

863

if (fex & IEEE_TRAP_ENABLE_OVF) si_code = FPE_FLTOVF;

arch/alpha/kernel/osf_sys.c

864

if (fex & IEEE_TRAP_ENABLE_DZE) si_code = FPE_FLTDIV;

arch/alpha/kernel/osf_sys.c

865

if (fex & IEEE_TRAP_ENABLE_INV) si_code = FPE_FLTINV;

arch/alpha/kernel/osf_sys.c

867

send_sig_fault_trapno(SIGFPE, si_code,

arch/alpha/kernel/traps.c

181

long si_code = FPE_FLTINV;

arch/alpha/kernel/traps.c

188

si_code = alpha_fp_emul(regs->pc - 4);

arch/alpha/kernel/traps.c

190

si_code = alpha_fp_emul_imprecise(regs, write_mask);

arch/alpha/kernel/traps.c

191

if (si_code == 0)

arch/alpha/kernel/traps.c

196

send_sig_fault_trapno(SIGFPE, si_code, (void __user *) regs->pc, 0, current);

arch/alpha/kernel/traps.c

669

int si_code;

arch/alpha/kernel/traps.c

897

si_code = SEGV_ACCERR;

arch/alpha/kernel/traps.c

902

si_code = SEGV_ACCERR;

arch/alpha/kernel/traps.c

904

si_code = SEGV_MAPERR;

arch/alpha/kernel/traps.c

907

send_sig_fault(SIGSEGV, si_code, va, current);

arch/alpha/math-emu/math.c

107

long si_code;

arch/alpha/math-emu/math.c

311

si_code = 0;

arch/alpha/math-emu/math.c

313

if (_fex & IEEE_TRAP_ENABLE_DNO) si_code = FPE_FLTUND;

arch/alpha/math-emu/math.c

314

if (_fex & IEEE_TRAP_ENABLE_INE) si_code = FPE_FLTRES;

arch/alpha/math-emu/math.c

315

if (_fex & IEEE_TRAP_ENABLE_UNF) si_code = FPE_FLTUND;

arch/alpha/math-emu/math.c

316

if (_fex & IEEE_TRAP_ENABLE_OVF) si_code = FPE_FLTOVF;

arch/alpha/math-emu/math.c

317

if (_fex & IEEE_TRAP_ENABLE_DZE) si_code = FPE_FLTDIV;

arch/alpha/math-emu/math.c

318

if (_fex & IEEE_TRAP_ENABLE_INV) si_code = FPE_FLTINV;

arch/alpha/math-emu/math.c

321

return si_code;

arch/alpha/math-emu/math.c

340

unsigned long insn, opcode, rc, si_code = 0;

arch/alpha/math-emu/math.c

392

si_code = alpha_fp_emul(trigger_pc);

arch/alpha/math-emu/math.c

399

return si_code;

arch/alpha/mm/fault.c

128

si_code = SEGV_ACCERR;

arch/alpha/mm/fault.c

226

force_sig_fault(SIGSEGV, si_code, (void __user *) address);

arch/alpha/mm/fault.c

91

int si_code = SEGV_MAPERR;

arch/arc/kernel/traps.c

40

int signo, int si_code, void __user *addr)

arch/arc/kernel/traps.c

47

force_sig_fault(signo, si_code, addr);

arch/arc/mm/fault.c

131

si_code = SEGV_ACCERR;

arch/arc/mm/fault.c

178

si_code = BUS_ADRERR;

arch/arc/mm/fault.c

185

force_sig_fault(sig, si_code, (void __user *)address);

arch/arc/mm/fault.c

78

int sig, si_code = SEGV_MAPERR;

arch/arm/include/asm/bug.h

66

int signo, int si_code, void __user *addr,

arch/arm/kernel/signal.c

695

static_assert(offsetof(siginfo_t, si_code) == 0x08);

arch/arm/kernel/swp_emulate.c

103

si_code = SEGV_MAPERR;

arch/arm/kernel/swp_emulate.c

105

si_code = SEGV_ACCERR;

arch/arm/kernel/swp_emulate.c

110

SIGSEGV, si_code,

arch/arm/kernel/swp_emulate.c

99

int si_code;

arch/arm/kernel/traps.c

374

int signo, int si_code, void __user *addr,

arch/arm/kernel/traps.c

381

force_sig_fault(signo, si_code, addr);

arch/arm/vfp/vfpmodule.c

273

int si_code = 0;

arch/arm/vfp/vfpmodule.c

296

si_code = sig;

arch/arm/vfp/vfpmodule.c

307

return si_code;

arch/arm/vfp/vfpmodule.c

354

int si_code = 0;

arch/arm/vfp/vfpmodule.c

400

si_code = vfp_raise_exceptions(VFP_EXCEPTION_ERROR, trigger, fpscr);

arch/arm/vfp/vfpmodule.c

444

si_code = vfp_raise_exceptions(exceptions, trigger, orig_fpscr);

arch/arm/vfp/vfpmodule.c

449

if (si_code)

arch/arm/vfp/vfpmodule.c

450

vfp_raise_sigfpe(si_code, regs);

arch/arm64/include/asm/signal.h

11

unsigned long si_code)

arch/arm64/include/asm/signal.h

18

if (sig == SIGTRAP && si_code == TRAP_BRKPT)

arch/arm64/kernel/debug-monitors.c

163

static void send_user_sigtrap(int si_code)

arch/arm64/kernel/debug-monitors.c

173

arm64_force_sig_fault(SIGTRAP, si_code, instruction_pointer(regs),

arch/arm64/kernel/fpsimd.c

1509

unsigned int si_code = FPE_FLTUNK;

arch/arm64/kernel/fpsimd.c

1513

si_code = FPE_FLTINV;

arch/arm64/kernel/fpsimd.c

1515

si_code = FPE_FLTDIV;

arch/arm64/kernel/fpsimd.c

1517

si_code = FPE_FLTOVF;

arch/arm64/kernel/fpsimd.c

1519

si_code = FPE_FLTUND;

arch/arm64/kernel/fpsimd.c

1521

si_code = FPE_FLTRES;

arch/arm64/kernel/fpsimd.c

1524

send_sig_fault(SIGFPE, si_code,

arch/arm64/kernel/signal.c

1737

static_assert(offsetof(siginfo_t, si_code) == 0x08);

arch/arm64/kernel/signal32.c

475

static_assert(offsetof(compat_siginfo_t, si_code) == 0x08);

arch/arm64/mm/fault.c

611

int si_code;

arch/arm64/mm/fault.c

688

si_code = SEGV_ACCERR;

arch/arm64/mm/fault.c

695

si_code = SEGV_ACCERR;

arch/arm64/mm/fault.c

704

si_code = SEGV_PKUERR;

arch/arm64/mm/fault.c

733

si_code = SEGV_MAPERR;

arch/arm64/mm/fault.c

740

si_code = SEGV_ACCERR;

arch/arm64/mm/fault.c

748

si_code = SEGV_PKUERR;

arch/arm64/mm/fault.c

776

si_code = SEGV_MAPERR;

arch/arm64/mm/fault.c

825

if (si_code == SEGV_PKUERR)

arch/arm64/mm/fault.c

828

arm64_force_sig_fault(SIGSEGV, si_code, far, inf->name);

arch/hexagon/mm/vm_fault.c

123

si_code = BUS_ADRERR;

arch/hexagon/mm/vm_fault.c

128

si_code = SEGV_ACCERR;

arch/hexagon/mm/vm_fault.c

130

force_sig_fault(si_signo, si_code, (void __user *)address);

arch/hexagon/mm/vm_fault.c

138

force_sig_fault(SIGSEGV, si_code, (void __user *)address);

arch/hexagon/mm/vm_fault.c

42

int si_code = SEGV_MAPERR;

arch/hexagon/mm/vm_fault.c

66

si_code = SEGV_ACCERR;

arch/loongarch/kernel/traps.c

465

int si_code = FPE_FLTUNK;

arch/loongarch/kernel/traps.c

468

si_code = FPE_FLTINV;

arch/loongarch/kernel/traps.c

470

si_code = FPE_FLTDIV;

arch/loongarch/kernel/traps.c

472

si_code = FPE_FLTOVF;

arch/loongarch/kernel/traps.c

474

si_code = FPE_FLTUND;

arch/loongarch/kernel/traps.c

476

si_code = FPE_FLTRES;

arch/loongarch/kernel/traps.c

478

force_sig_fault(SIGFPE, si_code, fault_addr);

arch/loongarch/kernel/traps.c

483

int si_code;

arch/loongarch/kernel/traps.c

500

si_code = SEGV_ACCERR;

arch/loongarch/kernel/traps.c

502

si_code = SEGV_MAPERR;

arch/loongarch/kernel/traps.c

504

force_sig_fault(SIGSEGV, si_code, fault_addr);

arch/loongarch/mm/fault.c

115

unsigned long write, unsigned long address, int si_code)

arch/loongarch/mm/fault.c

133

unsigned long write, unsigned long address, int si_code)

arch/loongarch/mm/fault.c

167

force_sig_fault(SIGSEGV, si_code, (void __user *)address);

arch/loongarch/mm/fault.c

178

int si_code = SEGV_MAPERR;

arch/loongarch/mm/fault.c

201

do_sigsegv(regs, write, address, si_code);

arch/loongarch/mm/fault.c

210

do_sigsegv(regs, write, address, si_code);

arch/loongarch/mm/fault.c

230

si_code = SEGV_ACCERR;

arch/loongarch/mm/fault.c

237

si_code = SEGV_ACCERR;

arch/loongarch/mm/fault.c

243

si_code = SEGV_ACCERR;

arch/loongarch/mm/fault.c

283

do_sigsegv(regs, write, address, si_code);

arch/loongarch/mm/fault.c

291

si_code = SEGV_ACCERR;

arch/loongarch/mm/fault.c

339

do_sigsegv(regs, write, address, si_code);

arch/loongarch/mm/fault.c

342

do_sigbus(regs, write, address, si_code);

arch/m68k/kernel/signal.c

591

BUILD_BUG_ON(offsetof(siginfo_t, si_code) != 8);

arch/m68k/kernel/traps.c

1004

int sig, si_code;

arch/m68k/kernel/traps.c

1026

si_code = BUS_ADRALN;

arch/m68k/kernel/traps.c

1032

si_code = ILL_ILLOPC;

arch/m68k/kernel/traps.c

1036

si_code = ILL_PRVOPC;

arch/m68k/kernel/traps.c

1040

si_code = ILL_COPROC;

arch/m68k/kernel/traps.c

1057

si_code = ILL_ILLTRP;

arch/m68k/kernel/traps.c

1063

si_code = FPE_FLTINV;

arch/m68k/kernel/traps.c

1067

si_code = FPE_FLTRES;

arch/m68k/kernel/traps.c

1071

si_code = FPE_FLTDIV;

arch/m68k/kernel/traps.c

1075

si_code = FPE_FLTUND;

arch/m68k/kernel/traps.c

1079

si_code = FPE_FLTOVF;

arch/m68k/kernel/traps.c

1083

si_code = FPE_INTDIV;

arch/m68k/kernel/traps.c

1088

si_code = FPE_INTOVF;

arch/m68k/kernel/traps.c

1092

si_code = TRAP_TRACE;

arch/m68k/kernel/traps.c

1096

si_code = TRAP_BRKPT;

arch/m68k/kernel/traps.c

1100

si_code = ILL_ILLOPC;

arch/m68k/kernel/traps.c

1124

force_sig_fault(sig, si_code, addr);

arch/m68k/mm/fault.c

26

int signo, si_code;

arch/m68k/mm/fault.c

30

si_code = current->thread.code;

arch/m68k/mm/fault.c

32

pr_debug("send_fault_sig: %p,%d,%d\n", addr, signo, si_code);

arch/m68k/mm/fault.c

35

force_sig_fault(signo, si_code, addr);

arch/mips/include/asm/mips-r2-to-r6-emul.h

82

extern void do_trap_or_bp(struct pt_regs *regs, unsigned int code, int si_code,

arch/mips/kernel/traps.c

1021

if (si_code) {

arch/mips/kernel/traps.c

1022

force_sig_fault(SIGTRAP, si_code, NULL);

arch/mips/kernel/traps.c

776

int si_code = FPE_FLTUNK;

arch/mips/kernel/traps.c

779

si_code = FPE_FLTINV;

arch/mips/kernel/traps.c

781

si_code = FPE_FLTDIV;

arch/mips/kernel/traps.c

783

si_code = FPE_FLTOVF;

arch/mips/kernel/traps.c

785

si_code = FPE_FLTUND;

arch/mips/kernel/traps.c

787

si_code = FPE_FLTRES;

arch/mips/kernel/traps.c

789

force_sig_fault_to_task(SIGFPE, si_code, fault_addr, tsk);

arch/mips/kernel/traps.c

794

int si_code;

arch/mips/kernel/traps.c

811

si_code = SEGV_ACCERR;

arch/mips/kernel/traps.c

813

si_code = SEGV_MAPERR;

arch/mips/kernel/traps.c

815

force_sig_fault(SIGSEGV, si_code, fault_addr);

arch/mips/kernel/traps.c

969

void do_trap_or_bp(struct pt_regs *regs, unsigned int code, int si_code,

arch/mips/mm/fault.c

110

si_code = SEGV_ACCERR;

arch/mips/mm/fault.c

216

force_sig_fault(SIGSEGV, si_code, (void __user *)address);

arch/mips/mm/fault.c

46

int si_code;

arch/mips/mm/fault.c

67

si_code = SEGV_MAPERR;

arch/openrisc/mm/fault.c

142

si_code = SEGV_ACCERR;

arch/openrisc/mm/fault.c

216

force_sig_fault(SIGSEGV, si_code, (void __user *)address);

arch/openrisc/mm/fault.c

52

int si_code;

arch/openrisc/mm/fault.c

97

si_code = SEGV_MAPERR;

arch/parisc/kernel/traps.c

482

int si_code;

arch/parisc/kernel/traps.c

572

si_code = ILL_ILLOPC;

arch/parisc/kernel/traps.c

583

si_code = ILL_PRVOPC;

arch/parisc/kernel/traps.c

606

si_code = ILL_PRVREG;

arch/parisc/kernel/traps.c

608

force_sig_fault(SIGILL, si_code,

arch/parisc/mm/fault.c

371

int signo, si_code;

arch/parisc/mm/fault.c

379

si_code = SEGV_MAPERR;

arch/parisc/mm/fault.c

386

si_code = SEGV_ACCERR;

arch/parisc/mm/fault.c

395

si_code = (code == 18) ? BUS_ADRALN : BUS_ADRERR;

arch/parisc/mm/fault.c

401

si_code = (code == 26) ? SEGV_ACCERR : SEGV_MAPERR;

arch/parisc/mm/fault.c

427

force_sig_fault(signo, si_code, (void __user *) address);

arch/powerpc/mm/fault.c

55

__bad_area_nosemaphore(struct pt_regs *regs, unsigned long address, int si_code)

arch/powerpc/mm/fault.c

65

_exception(SIGSEGV, regs, si_code, address);

arch/powerpc/mm/fault.c

75

static int __bad_area(struct pt_regs *regs, unsigned long address, int si_code,

arch/powerpc/mm/fault.c

88

return __bad_area_nosemaphore(regs, address, si_code);

arch/powerpc/platforms/book3s/vas-api.c

227

info.si_code = SEGV_MAPERR;

arch/s390/kernel/entry.h

33

void do_report_trap(struct pt_regs *regs, int si_signo, int si_code, char *str);

arch/s390/kernel/traps.c

115

int si_code = 0;

arch/s390/kernel/traps.c

121

si_code = FPE_FLTINV;

arch/s390/kernel/traps.c

123

si_code = FPE_FLTDIV;

arch/s390/kernel/traps.c

125

si_code = FPE_FLTOVF;

arch/s390/kernel/traps.c

127

si_code = FPE_FLTUND;

arch/s390/kernel/traps.c

129

si_code = FPE_FLTRES;

arch/s390/kernel/traps.c

131

do_trap(regs, SIGFPE, si_code, "floating point exception");

arch/s390/kernel/traps.c

180

int si_code, vic;

arch/s390/kernel/traps.c

187

si_code = FPE_FLTINV;

arch/s390/kernel/traps.c

190

si_code = FPE_FLTDIV;

arch/s390/kernel/traps.c

193

si_code = FPE_FLTOVF;

arch/s390/kernel/traps.c

196

si_code = FPE_FLTUND;

arch/s390/kernel/traps.c

199

si_code = FPE_FLTRES;

arch/s390/kernel/traps.c

202

si_code = 0;

arch/s390/kernel/traps.c

204

do_trap(regs, SIGFPE, si_code, "vector exception");

arch/s390/kernel/traps.c

54

void do_report_trap(struct pt_regs *regs, int si_signo, int si_code, char *str)

arch/s390/kernel/traps.c

57

force_sig_fault(si_signo, si_code, get_trap_ip(regs));

arch/s390/kernel/traps.c

65

static void do_trap(struct pt_regs *regs, int si_signo, int si_code, char *str)

arch/s390/kernel/traps.c

69

do_report_trap(regs, si_signo, si_code, str);

arch/s390/mm/fault.c

211

static void do_sigsegv(struct pt_regs *regs, int si_code)

arch/s390/mm/fault.c

214

force_sig_fault(SIGSEGV, si_code, (void __user *)get_fault_address(regs));

arch/s390/mm/fault.c

217

static void handle_fault_error_nolock(struct pt_regs *regs, int si_code)

arch/s390/mm/fault.c

223

if (WARN_ON_ONCE(!si_code))

arch/s390/mm/fault.c

224

si_code = SEGV_MAPERR;

arch/s390/mm/fault.c

225

return do_sigsegv(regs, si_code);

arch/s390/mm/fault.c

242

static void handle_fault_error(struct pt_regs *regs, int si_code)

arch/s390/mm/fault.c

247

handle_fault_error_nolock(regs, si_code);

arch/sh/kernel/traps_32.c

503

int si_code = BUS_ADRERR;

arch/sh/kernel/traps_32.c

531

si_code = BUS_ADRALN;

arch/sh/kernel/traps_32.c

546

force_sig_fault(SIGBUS, si_code, (void __user *)address);

arch/sh/mm/fault.c

245

unsigned long address, int si_code)

arch/sh/mm/fault.c

254

force_sig_info_fault(SIGSEGV, si_code, address);

arch/sh/mm/fault.c

271

unsigned long address, int si_code)

arch/sh/mm/fault.c

28

force_sig_info_fault(int si_signo, int si_code, unsigned long address)

arch/sh/mm/fault.c

281

__bad_area_nosemaphore(regs, error_code, address, si_code);

arch/sh/mm/fault.c

30

force_sig_fault(si_signo, si_code, (void __user *)address);

arch/sparc/kernel/signal32.c

765

static_assert(offsetof(compat_siginfo_t, si_code) == 0x08);

arch/sparc/kernel/signal_64.c

423

err |= __put_user(SI_NOINFO, &sf->info.si_code);

arch/sparc/kernel/signal_64.c

574

static_assert(offsetof(siginfo_t, si_code) == 0x08);

arch/sparc/mm/fault_64.c

199

static void __kprobes do_kernel_fault(struct pt_regs *regs, int si_code,

arch/sparc/mm/fault_64.c

247

do_fault_siginfo(si_code, SIGSEGV, regs, address, insn, fault_code);

arch/sparc/mm/fault_64.c

273

int si_code, fault_code;

arch/sparc/mm/fault_64.c

283

si_code = SEGV_MAPERR;

arch/sparc/mm/fault_64.c

397

si_code = SEGV_ACCERR;

arch/sparc/mm/fault_64.c

499

do_kernel_fault(regs, si_code, fault_code, insn, address);

arch/um/kernel/trap.c

311

int si_code;

arch/um/kernel/trap.c

357

&si_code);

arch/um/kernel/trap.c

387

force_sig_fault(SIGSEGV, si_code, (void __user *) address);

arch/um/kernel/trap.c

413

code = si->si_code;

arch/x86/include/asm/ptrace.h

187

extern void send_sigtrap(struct pt_regs *regs, int error_code, int si_code);

arch/x86/kernel/ptrace.c

1408

void send_sigtrap(struct pt_regs *regs, int error_code, int si_code)

arch/x86/kernel/ptrace.c

1416

force_sig_fault(SIGTRAP, si_code,

arch/x86/kernel/signal_32.c

454

static_assert(offsetof(siginfo32_t, si_code) == 8);

arch/x86/kernel/signal_64.c

441

static_assert(offsetof(siginfo_t, si_code) == 8);

arch/x86/kernel/traps.c

1429

int si_code;

arch/x86/kernel/traps.c

1457

si_code = fpu__exception_code(fpu, trapnr);

arch/x86/kernel/traps.c

1459

if (!si_code)

arch/x86/kernel/traps.c

1465

force_sig_fault(SIGFPE, si_code,

arch/x86/mm/fault.c

729

unsigned long address, int signal, int si_code,

arch/x86/mm/fault.c

787

unsigned long address, u32 pkey, int si_code)

arch/x86/mm/fault.c

793

SIGSEGV, si_code, pkey);

arch/x86/mm/fault.c

829

if (si_code == SEGV_PKUERR)

arch/x86/mm/fault.c

832

force_sig_fault(SIGSEGV, si_code, (void __user *)address);

arch/x86/mm/fault.c

845

struct vm_area_struct *vma, u32 pkey, int si_code)

arch/x86/mm/fault.c

856

__bad_area_nosemaphore(regs, error_code, address, pkey, si_code);

drivers/comedi/comedi_fops.c

3450

int si_code = 0;

drivers/comedi/comedi_fops.c

3474

si_code = async->cmd.flags & CMDF_WRITE ? POLL_OUT : POLL_IN;

drivers/comedi/comedi_fops.c

3479

if (si_code)

drivers/comedi/comedi_fops.c

3480

kill_fasync(&dev->async_queue, SIGIO, si_code);

fs/fcntl.c

881

si.si_code = reason;

fs/fcntl.c

891

si.si_code = SI_SIGIO;

fs/pidfs.c

794

attr->coredump_code = cprm->siginfo->si_code;

fs/signalfd.c

88

new.ssi_code = kinfo->si_code;

fs/signalfd.c

89

switch (siginfo_layout(kinfo->si_signo, kinfo->si_code)) {

include/linux/compat.h

163

int si_code;

include/linux/compat.h

165

int si_code;

include/linux/elfcore-compat.h

16

compat_int_t si_code;

include/linux/elfcore.h

20

int si_code; /* extra code */

include/linux/ptrace.h

348

info.si_code = SI_USER;

include/linux/signal.h

487

unsigned long si_code)

include/linux/signal.h

54

enum siginfo_layout siginfo_layout(unsigned sig, int si_code);

include/trace/events/signal.h

22

__entry->code = info->si_code; \

include/uapi/asm-generic/siginfo.h

121

int si_code; \

include/uapi/asm-generic/siginfo.h

128

int si_code; \

include/uapi/asm-generic/siginfo.h

185

#define SI_FROMUSER(siptr) ((siptr)->si_code <= 0)

include/uapi/asm-generic/siginfo.h

186

#define SI_FROMKERNEL(siptr) ((siptr)->si_code > 0)

io_uring/waitid.c

55

unsafe_put_user(iw->info.cause, &infop->si_code, Efault);

io_uring/waitid.c

84

unsafe_put_user(iw->info.cause, &iw->infop->si_code, Efault);

ipc/mqueue.c

800

sig_i.si_code = SI_MESGQ;

kernel/entry/syscall_user_dispatch.c

26

info.si_code = SYS_USER_DISPATCH;

kernel/exit.c

1869

unsafe_put_user(info.cause, &infop->si_code, Efault);

kernel/exit.c

2012

unsafe_put_user(info.cause, &infop->si_code, Efault);

kernel/ptrace.c

1002

switch (child->last_siginfo ? child->last_siginfo->si_code : 0) {

kernel/ptrace.c

1297

if (likely(si && (si->si_code >> 8) == PTRACE_EVENT_STOP)) {

kernel/signal.c

1081

override_rlimit = (is_si_special(info) || info->si_code >= 0);

kernel/signal.c

1094

q->info.si_code = SI_USER;

kernel/signal.c

1107

q->info.si_code = SI_KERNEL;

kernel/signal.c

1116

sig >= SIGRTMIN && info->si_code != SI_USER) {

kernel/signal.c

1160

switch (siginfo_layout(info->si_signo, info->si_code)) {

kernel/signal.c

1206

force = (info->si_code == SI_KERNEL);

kernel/signal.c

1542

info.si_code = SI_ASYNCIO;

kernel/signal.c

1649

info.si_code = SI_KERNEL;

kernel/signal.c

1663

info.si_code = SI_KERNEL;

kernel/signal.c

1676

info.si_code = SI_KERNEL;

kernel/signal.c

1704

info.si_code = code;

kernel/signal.c

1721

info.si_code = code;

kernel/signal.c

1734

info.si_code = code;

kernel/signal.c

1748

info.si_code = code;

kernel/signal.c

1762

info.si_code = SEGV_BNDERR;

kernel/signal.c

1777

info.si_code = SEGV_PKUERR;

kernel/signal.c

1791

info.si_code = TRAP_PERF;

kernel/signal.c

1824

info.si_code = SYS_SECCOMP;

kernel/signal.c

1843

info.si_code = TRAP_HWBKPT;

kernel/signal.c

1858

info.si_code = code;

kernel/signal.c

1875

info.si_code = code;

kernel/signal.c

1918

if (likely(q->info.si_code != SI_TIMER)) {

kernel/signal.c

2229

info.si_code = CLD_DUMPED;

kernel/signal.c

2231

info.si_code = CLD_KILLED;

kernel/signal.c

2233

info.si_code = CLD_EXITED;

kernel/signal.c

2321

info.si_code = why;

kernel/signal.c

2429

if (info && info->si_code >> 8 == PTRACE_EVENT_STOP)

kernel/signal.c

2517

info.si_code = exit_code;

kernel/signal.c

2770

info->si_code = SI_USER;

kernel/signal.c

2790

switch (siginfo_layout(ksig->sig, ksig->info.si_code)) {

kernel/signal.c

2798

ksig->info.si_addr, ksig->sig, ksig->info.si_code);

kernel/signal.c

3446

static bool known_siginfo_layout(unsigned sig, int si_code)

kernel/signal.c

3448

if (si_code == SI_KERNEL)

kernel/signal.c

3450

else if ((si_code > SI_USER)) {

kernel/signal.c

3452

if (si_code <= sig_sicodes[sig].limit)

kernel/signal.c

3455

else if (si_code <= NSIGPOLL)

kernel/signal.c

3458

else if (si_code >= SI_DETHREAD)

kernel/signal.c

3460

else if (si_code == SI_ASYNCNL)

kernel/signal.c

3465

enum siginfo_layout siginfo_layout(unsigned sig, int si_code)

kernel/signal.c

3468

if ((si_code > SI_USER) && (si_code < SI_KERNEL)) {

kernel/signal.c

3470

(si_code <= sig_sicodes[sig].limit)) {

kernel/signal.c

3474

(si_code >= BUS_MCEERR_AR) && (si_code <= BUS_MCEERR_AO))

kernel/signal.c

3476

else if ((sig == SIGSEGV) && (si_code == SEGV_BNDERR))

kernel/signal.c

3479

else if ((sig == SIGSEGV) && (si_code == SEGV_PKUERR))

kernel/signal.c

3482

else if ((sig == SIGTRAP) && (si_code == TRAP_PERF))

kernel/signal.c

3485

(sig == SIGILL) && (si_code == ILL_ILLTRP))

kernel/signal.c

3489

((sig == SIGTRAP) && (si_code == TRAP_UNK))))

kernel/signal.c

3492

else if (si_code <= NSIGPOLL)

kernel/signal.c

3495

if (si_code == SI_TIMER)

kernel/signal.c

3497

else if (si_code == SI_SIGIO)

kernel/signal.c

3499

else if (si_code < 0)

kernel/signal.c

3523

if (unlikely(!known_siginfo_layout(info->si_signo, info->si_code))) {

kernel/signal.c

3577

to->si_code = from->si_code;

kernel/signal.c

3578

switch(siginfo_layout(from->si_signo, from->si_code)) {

kernel/signal.c

3655

to->si_code = from->si_code;

kernel/signal.c

3656

switch(siginfo_layout(from->si_signo, from->si_code)) {

kernel/signal.c

3949

info->si_code = (type == PIDTYPE_PID) ? SI_TKILL : SI_USER;

kernel/signal.c

4049

(kinfo.si_code >= 0 || kinfo.si_code == SI_TKILL))

kernel/signal.c

4207

if ((info->si_code >= 0 || info->si_code == SI_TKILL) &&

kernel/signal.c

4254

if ((info->si_code >= 0 || info->si_code == SI_TKILL) &&

kernel/signal.c

584

if (unlikely((first->flags & SIGQUEUE_PREALLOC) && (info->si_code == SI_TIMER)))

kernel/signal.c

597

info->si_code = SI_USER;

kernel/signal.c

685

if ((q->info.si_code > SI_USER) &&

kernel/signal.c

742

if (likely(!(q->flags & SIGQUEUE_PREALLOC) || q->info.si_code != SI_TIMER))

kernel/time/posix-timers.c

531

new_timer->sigq.info.si_code = SI_TIMER;

kernel/trace/bpf_trace.c

860

info.si_code = SI_KERNEL;

samples/seccomp/bpf-direct.c

69

if (info->si_code != SYS_SECCOMP)

tools/include/nolibc/sys/wait.h

66

switch (info.si_code) {

tools/testing/selftests/arm64/abi/ptrace.c

220

if (sig == SIGSTOP && si.si_code == SI_TKILL &&

tools/testing/selftests/arm64/fp/sve-ptrace.c

789

if (sig == SIGSTOP && si.si_code == SI_TKILL &&

tools/testing/selftests/arm64/fp/za-ptrace.c

298

if (sig == SIGSTOP && si.si_code == SI_TKILL &&

tools/testing/selftests/arm64/fp/zt-ptrace.c

302

if (sig == SIGSTOP && si.si_code == SI_TKILL &&

tools/testing/selftests/arm64/gcs/libc-gcs.c

214

if (sig == SIGSTOP && si.si_code == SI_TKILL &&

tools/testing/selftests/arm64/mte/mte_common_util.c

56

((ucontext_t *)uc)->uc_mcontext.pc, addr, si->si_code, si_tag, si_atag);

tools/testing/selftests/arm64/mte/mte_common_util.c

58

if (si->si_code == SEGV_MTEAERR) {

tools/testing/selftests/arm64/mte/mte_common_util.c

59

if (cur_mte_cxt.trig_si_code == si->si_code)

tools/testing/selftests/arm64/mte/mte_common_util.c

68

else if (si->si_code == SEGV_MTESERR) {

tools/testing/selftests/arm64/mte/mte_common_util.c

74

if (cur_mte_cxt.trig_si_code == si->si_code &&

tools/testing/selftests/arm64/mte/mte_common_util.c

94

((ucontext_t *)uc)->uc_mcontext.pc, addr, si->si_code);

tools/testing/selftests/arm64/signal/test_signals_utils.c

135

si->si_addr, si->si_code, td->token, td->token - si->si_addr);

tools/testing/selftests/arm64/signal/test_signals_utils.c

148

if (si->si_code != td->sig_ok_code) {

tools/testing/selftests/arm64/signal/test_signals_utils.c

150

si->si_code, td->sig_ok_code);

tools/testing/selftests/arm64/signal/test_signals_utils.c

161

if (td->sig_ok == SIGSEGV && si->si_code != SEGV_ACCERR) {

tools/testing/selftests/arm64/signal/test_signals_utils.c

264

signum, si->si_code, si->si_addr);

tools/testing/selftests/bpf/prog_tests/perf_skip.c

25

ASSERT_EQ(info->si_code, TRAP_PERF, "si_code");

tools/testing/selftests/breakpoints/breakpoint_test_arm64.c

179

if (siginfo.si_code != TRAP_HWBKPT) {

tools/testing/selftests/breakpoints/breakpoint_test_arm64.c

181

"Unexpected si_code %d\n", siginfo.si_code);

tools/testing/selftests/kvm/arm64/sea_to_user.c

122

si->si_signo, si->si_errno, si->si_code, si->si_addr);

tools/testing/selftests/kvm/arm64/sea_to_user.c

123

if (si->si_code == BUS_MCEERR_AR)

tools/testing/selftests/mm/memory-failure.c

183

ASSERT_EQ(siginfo.si_code, BUS_MCEERR_AR);

tools/testing/selftests/mm/pkey_sighandler_tests.c

233

siginfo.si_code == SEGV_MAPERR &&

tools/testing/selftests/mm/pkey_sighandler_tests.c

273

siginfo.si_code == SEGV_PKUERR,

tools/testing/selftests/mm/pkey_sighandler_tests.c

348

siginfo.si_code == SEGV_MAPERR &&

tools/testing/selftests/mm/protection_keys.c

299

static char *si_code_str(int si_code)

tools/testing/selftests/mm/protection_keys.c

301

if (si_code == SEGV_MAPERR)

tools/testing/selftests/mm/protection_keys.c

303

if (si_code == SEGV_ACCERR)

tools/testing/selftests/mm/protection_keys.c

305

if (si_code == SEGV_BNDERR)

tools/testing/selftests/mm/protection_keys.c

307

if (si_code == SEGV_PKUERR)

tools/testing/selftests/mm/protection_keys.c

342

__func__, trapno, ip, si_code_str(si->si_code),

tools/testing/selftests/mm/protection_keys.c

343

si->si_code);

tools/testing/selftests/mm/protection_keys.c

372

if ((si->si_code == SEGV_MAPERR) ||

tools/testing/selftests/mm/protection_keys.c

373

(si->si_code == SEGV_ACCERR) ||

tools/testing/selftests/mm/protection_keys.c

374

(si->si_code == SEGV_BNDERR)) {

tools/testing/selftests/mm/protection_keys.c

375

dprintf0("# non-PK si_code: %d, exiting...\n", si->si_code);

tools/testing/selftests/perf_events/remove_on_exec.c

61

if (info->si_code != TRAP_PERF) {

tools/testing/selftests/perf_events/remove_on_exec.c

62

fprintf(stderr, "%s: unexpected si_code %d\n", __func__, info->si_code);

tools/testing/selftests/perf_events/sigtrap_threads.c

73

if (info->si_code != TRAP_PERF) {

tools/testing/selftests/perf_events/sigtrap_threads.c

74

fprintf(stderr, "%s: unexpected si_code %d\n", __func__, info->si_code);

tools/testing/selftests/pidfd/pidfd_wait.c

111

ASSERT_EQ(info.si_code, CLD_STOPPED);

tools/testing/selftests/pidfd/pidfd_wait.c

120

ASSERT_EQ(info.si_code, CLD_CONTINUED);

tools/testing/selftests/pidfd/pidfd_wait.c

125

ASSERT_EQ(info.si_code, CLD_STOPPED);

tools/testing/selftests/pidfd/pidfd_wait.c

132

ASSERT_EQ(info.si_code, CLD_KILLED);

tools/testing/selftests/pidfd/pidfd_wait.c

209

ASSERT_EQ(info.si_code, CLD_STOPPED);

tools/testing/selftests/pidfd/pidfd_wait.c

216

ASSERT_EQ(info.si_code, CLD_EXITED);

tools/testing/selftests/pidfd/pidfd_wait.c

73

ASSERT_EQ(info.si_code, CLD_EXITED);

tools/testing/selftests/powerpc/dexcr/hashchk_test.c

43

else if (info->si_code != ILL_ILLOPN)

tools/testing/selftests/powerpc/mm/bad_accesses.c

34

fault_code = info->si_code;

tools/testing/selftests/powerpc/mm/exec_prot.c

56

fault_code = sinfo->si_code;

tools/testing/selftests/powerpc/mm/pkey_exec_prot.c

44

fault_code = sinfo->si_code;

tools/testing/selftests/powerpc/mm/pkey_siginfo.c

44

if (sinfo->si_code != SEGV_PKUERR) {

tools/testing/selftests/powerpc/mm/segv_errors.c

23

static int si_code;

tools/testing/selftests/powerpc/mm/segv_errors.c

31

si_code = info->si_code;

tools/testing/selftests/powerpc/mm/segv_errors.c

49

si_code = 0;

tools/testing/selftests/powerpc/mm/segv_errors.c

60

FAIL_IF(si_code != SEGV_ACCERR);

tools/testing/selftests/powerpc/mm/segv_errors.c

63

si_code = 0;

tools/testing/selftests/powerpc/mm/segv_errors.c

70

FAIL_IF(si_code != SEGV_ACCERR);

tools/testing/selftests/powerpc/nx-gzip/gzip_vas.c

278

sig, info->si_code, info->si_addr);

tools/testing/selftests/powerpc/ptrace/ptrace-syscall.c

49

if (si.si_code != CLD_TRAPPED)

tools/testing/selftests/powerpc/ptrace/ptrace-syscall.c

50

errx(1, "got unexpected event type %d\n", si.si_code);

tools/testing/selftests/ptrace/peeksiginfo.c

110

int si_code;

tools/testing/selftests/ptrace/peeksiginfo.c

114

si_code = TEST_SICODE_SHARE;

tools/testing/selftests/ptrace/peeksiginfo.c

117

si_code = TEST_SICODE_PRIV;

tools/testing/selftests/ptrace/peeksiginfo.c

132

if (siginfo[j].si_code == si_code &&

tools/testing/selftests/ptrace/peeksiginfo.c

137

shared, i, siginfo[j].si_code, siginfo[j].si_int);

tools/testing/selftests/ptrace/peeksiginfo.c

179

siginfo.si_code = TEST_SICODE_SHARE;

tools/testing/selftests/ptrace/peeksiginfo.c

183

siginfo.si_code = TEST_SICODE_PRIV;

tools/testing/selftests/riscv/cfi/cfitests.c

24

if (si->si_code == SEGV_CPERR) {

tools/testing/selftests/seccomp/seccomp_bpf.c

3138

ASSERT_EQ(SIGTRAP | (PTRACE_EVENT_SECCOMP << 8), info.si_code);

tools/testing/selftests/syscall_user_dispatch/sud_test.c

166

int si_code;

tools/testing/selftests/syscall_user_dispatch/sud_test.c

172

si_code = info->si_code;

tools/testing/selftests/syscall_user_dispatch/sud_test.c

216

si_code = 0;

tools/testing/selftests/syscall_user_dispatch/sud_test.c

247

ASSERT_EQ(SYS_USER_DISPATCH, si_code) {

tools/testing/selftests/syscall_user_dispatch/sud_test.c

264

si_code = 0;

tools/testing/selftests/x86/amx.c

79

if (si->si_code != ILL_ILLOPC) {

tools/testing/selftests/x86/ptrace_syscall.c

93

if (si.si_code != CLD_TRAPPED)

tools/testing/selftests/x86/ptrace_syscall.c

94

errx(1, "got unexpected event type %d\n", si.si_code);