arch/alpha/kernel/traps.c

912

send_sig_fault(SIGBUS, BUS_ADRALN, va, current);

arch/alpha/mm/fault.c

220

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

arch/arc/kernel/traps.c

73

DO_ERROR_INFO(SIGBUS, "Invalid Mem Access", __weak do_memory_error, BUS_ADRERR)

arch/arc/kernel/traps.c

75

DO_ERROR_INFO(SIGBUS, "Misaligned Access", do_misaligned_error, BUS_ADRALN)

arch/arc/mm/fault.c

177

sig = SIGBUS;

arch/arm/mach-bcm/bcm_5301x.c

39

hook_fault_code(16 + 6, bcm5301x_abort_handler, SIGBUS, BUS_OBJERR,

arch/arm/mm/alignment.c

1038

hook_fault_code(FAULT_CODE_ALIGNMENT, do_alignment, SIGBUS, BUS_ADRALN,

arch/arm/mm/alignment.c

1049

hook_fault_code(3, do_alignment, SIGBUS, BUS_ADRALN,

arch/arm/mm/alignment.c

985

force_sig_fault(SIGBUS, BUS_ADRALN, (void __user *)addr);

arch/arm/mm/fault.c

203

((user_debug & UDBG_BUS) && (sig == SIGBUS))) {

arch/arm/mm/fault.c

456

sig = SIGBUS;

arch/arm/mm/fsr-2level.c

10

{ do_bad, SIGBUS, BUS_ADRALN, "alignment exception" },

arch/arm/mm/fsr-2level.c

11

{ do_bad, SIGBUS, 0, "external abort on linefetch" },

arch/arm/mm/fsr-2level.c

13

{ do_bad, SIGBUS, 0, "external abort on linefetch" },

arch/arm/mm/fsr-2level.c

15

{ do_bad, SIGBUS, 0, "external abort on non-linefetch" },

arch/arm/mm/fsr-2level.c

17

{ do_bad, SIGBUS, 0, "external abort on non-linefetch" },

arch/arm/mm/fsr-2level.c

19

{ do_bad, SIGBUS, 0, "external abort on translation" },

arch/arm/mm/fsr-2level.c

21

{ do_bad, SIGBUS, 0, "external abort on translation" },

arch/arm/mm/fsr-2level.c

28

{ do_bad, SIGBUS, 0, "unknown 16" },

arch/arm/mm/fsr-2level.c

29

{ do_bad, SIGBUS, 0, "unknown 17" },

arch/arm/mm/fsr-2level.c

30

{ do_bad, SIGBUS, 0, "unknown 18" },

arch/arm/mm/fsr-2level.c

31

{ do_bad, SIGBUS, 0, "unknown 19" },

arch/arm/mm/fsr-2level.c

32

{ do_bad, SIGBUS, 0, "lock abort" }, /* xscale */

arch/arm/mm/fsr-2level.c

33

{ do_bad, SIGBUS, 0, "unknown 21" },

arch/arm/mm/fsr-2level.c

34

{ do_bad, SIGBUS, BUS_OBJERR, "imprecise external abort" }, /* xscale */

arch/arm/mm/fsr-2level.c

35

{ do_bad, SIGBUS, 0, "unknown 23" },

arch/arm/mm/fsr-2level.c

36

{ do_bad, SIGBUS, 0, "dcache parity error" }, /* xscale */

arch/arm/mm/fsr-2level.c

37

{ do_bad, SIGBUS, 0, "unknown 25" },

arch/arm/mm/fsr-2level.c

38

{ do_bad, SIGBUS, 0, "unknown 26" },

arch/arm/mm/fsr-2level.c

39

{ do_bad, SIGBUS, 0, "unknown 27" },

arch/arm/mm/fsr-2level.c

40

{ do_bad, SIGBUS, 0, "unknown 28" },

arch/arm/mm/fsr-2level.c

41

{ do_bad, SIGBUS, 0, "unknown 29" },

arch/arm/mm/fsr-2level.c

42

{ do_bad, SIGBUS, 0, "unknown 30" },

arch/arm/mm/fsr-2level.c

43

{ do_bad, SIGBUS, 0, "unknown 31" },

arch/arm/mm/fsr-2level.c

47

{ do_bad, SIGBUS, 0, "unknown 0" },

arch/arm/mm/fsr-2level.c

48

{ do_bad, SIGBUS, 0, "unknown 1" },

arch/arm/mm/fsr-2level.c

49

{ do_bad, SIGBUS, 0, "debug event" },

arch/arm/mm/fsr-2level.c

51

{ do_bad, SIGBUS, 0, "unknown 4" },

arch/arm/mm/fsr-2level.c

55

{ do_bad, SIGBUS, 0, "external abort on non-linefetch" },

arch/arm/mm/fsr-2level.c

57

{ do_bad, SIGBUS, 0, "unknown 10" },

arch/arm/mm/fsr-2level.c

59

{ do_bad, SIGBUS, 0, "external abort on translation" },

arch/arm/mm/fsr-2level.c

61

{ do_bad, SIGBUS, 0, "external abort on translation" },

arch/arm/mm/fsr-2level.c

63

{ do_bad, SIGBUS, 0, "unknown 16" },

arch/arm/mm/fsr-2level.c

64

{ do_bad, SIGBUS, 0, "unknown 17" },

arch/arm/mm/fsr-2level.c

65

{ do_bad, SIGBUS, 0, "unknown 18" },

arch/arm/mm/fsr-2level.c

66

{ do_bad, SIGBUS, 0, "unknown 19" },

arch/arm/mm/fsr-2level.c

67

{ do_bad, SIGBUS, 0, "unknown 20" },

arch/arm/mm/fsr-2level.c

68

{ do_bad, SIGBUS, 0, "unknown 21" },

arch/arm/mm/fsr-2level.c

69

{ do_bad, SIGBUS, 0, "unknown 22" },

arch/arm/mm/fsr-2level.c

70

{ do_bad, SIGBUS, 0, "unknown 23" },

arch/arm/mm/fsr-2level.c

71

{ do_bad, SIGBUS, 0, "unknown 24" },

arch/arm/mm/fsr-2level.c

72

{ do_bad, SIGBUS, 0, "unknown 25" },

arch/arm/mm/fsr-2level.c

73

{ do_bad, SIGBUS, 0, "unknown 26" },

arch/arm/mm/fsr-2level.c

74

{ do_bad, SIGBUS, 0, "unknown 27" },

arch/arm/mm/fsr-2level.c

75

{ do_bad, SIGBUS, 0, "unknown 28" },

arch/arm/mm/fsr-2level.c

76

{ do_bad, SIGBUS, 0, "unknown 29" },

arch/arm/mm/fsr-2level.c

77

{ do_bad, SIGBUS, 0, "unknown 30" },

arch/arm/mm/fsr-2level.c

78

{ do_bad, SIGBUS, 0, "unknown 31" },

arch/arm/mm/fsr-2level.c

8

{ do_bad, SIGBUS, BUS_ADRALN, "alignment exception" },

arch/arm/mm/fsr-3level.c

11

{ do_bad, SIGBUS, 0, "reserved access flag fault" },

arch/arm/mm/fsr-3level.c

15

{ do_bad, SIGBUS, 0, "reserved permission fault" },

arch/arm/mm/fsr-3level.c

19

{ do_bad, SIGBUS, 0, "synchronous external abort" },

arch/arm/mm/fsr-3level.c

20

{ do_bad, SIGBUS, 0, "asynchronous external abort" },

arch/arm/mm/fsr-3level.c

21

{ do_bad, SIGBUS, 0, "unknown 18" },

arch/arm/mm/fsr-3level.c

22

{ do_bad, SIGBUS, 0, "unknown 19" },

arch/arm/mm/fsr-3level.c

23

{ do_bad, SIGBUS, 0, "synchronous abort (translation table walk)" },

arch/arm/mm/fsr-3level.c

24

{ do_bad, SIGBUS, 0, "synchronous abort (translation table walk)" },

arch/arm/mm/fsr-3level.c

25

{ do_bad, SIGBUS, 0, "synchronous abort (translation table walk)" },

arch/arm/mm/fsr-3level.c

26

{ do_bad, SIGBUS, 0, "synchronous abort (translation table walk)" },

arch/arm/mm/fsr-3level.c

27

{ do_bad, SIGBUS, 0, "synchronous parity error" },

arch/arm/mm/fsr-3level.c

28

{ do_bad, SIGBUS, 0, "asynchronous parity error" },

arch/arm/mm/fsr-3level.c

29

{ do_bad, SIGBUS, 0, "unknown 26" },

arch/arm/mm/fsr-3level.c

3

{ do_bad, SIGBUS, 0, "unknown 0" },

arch/arm/mm/fsr-3level.c

30

{ do_bad, SIGBUS, 0, "unknown 27" },

arch/arm/mm/fsr-3level.c

31

{ do_bad, SIGBUS, 0, "synchronous parity error (translation table walk" },

arch/arm/mm/fsr-3level.c

32

{ do_bad, SIGBUS, 0, "synchronous parity error (translation table walk" },

arch/arm/mm/fsr-3level.c

33

{ do_bad, SIGBUS, 0, "synchronous parity error (translation table walk" },

arch/arm/mm/fsr-3level.c

34

{ do_bad, SIGBUS, 0, "synchronous parity error (translation table walk" },

arch/arm/mm/fsr-3level.c

35

{ do_bad, SIGBUS, 0, "unknown 32" },

arch/arm/mm/fsr-3level.c

36

{ do_bad, SIGBUS, BUS_ADRALN, "alignment fault" },

arch/arm/mm/fsr-3level.c

37

{ do_bad, SIGBUS, 0, "debug event" },

arch/arm/mm/fsr-3level.c

38

{ do_bad, SIGBUS, 0, "unknown 35" },

arch/arm/mm/fsr-3level.c

39

{ do_bad, SIGBUS, 0, "unknown 36" },

arch/arm/mm/fsr-3level.c

4

{ do_bad, SIGBUS, 0, "unknown 1" },

arch/arm/mm/fsr-3level.c

40

{ do_bad, SIGBUS, 0, "unknown 37" },

arch/arm/mm/fsr-3level.c

41

{ do_bad, SIGBUS, 0, "unknown 38" },

arch/arm/mm/fsr-3level.c

42

{ do_bad, SIGBUS, 0, "unknown 39" },

arch/arm/mm/fsr-3level.c

43

{ do_bad, SIGBUS, 0, "unknown 40" },

arch/arm/mm/fsr-3level.c

44

{ do_bad, SIGBUS, 0, "unknown 41" },

arch/arm/mm/fsr-3level.c

45

{ do_bad, SIGBUS, 0, "unknown 42" },

arch/arm/mm/fsr-3level.c

46

{ do_bad, SIGBUS, 0, "unknown 43" },

arch/arm/mm/fsr-3level.c

47

{ do_bad, SIGBUS, 0, "unknown 44" },

arch/arm/mm/fsr-3level.c

48

{ do_bad, SIGBUS, 0, "unknown 45" },

arch/arm/mm/fsr-3level.c

49

{ do_bad, SIGBUS, 0, "unknown 46" },

arch/arm/mm/fsr-3level.c

5

{ do_bad, SIGBUS, 0, "unknown 2" },

arch/arm/mm/fsr-3level.c

50

{ do_bad, SIGBUS, 0, "unknown 47" },

arch/arm/mm/fsr-3level.c

51

{ do_bad, SIGBUS, 0, "unknown 48" },

arch/arm/mm/fsr-3level.c

52

{ do_bad, SIGBUS, 0, "unknown 49" },

arch/arm/mm/fsr-3level.c

53

{ do_bad, SIGBUS, 0, "unknown 50" },

arch/arm/mm/fsr-3level.c

54

{ do_bad, SIGBUS, 0, "unknown 51" },

arch/arm/mm/fsr-3level.c

55

{ do_bad, SIGBUS, 0, "implementation fault (lockdown abort)" },

arch/arm/mm/fsr-3level.c

56

{ do_bad, SIGBUS, 0, "unknown 53" },

arch/arm/mm/fsr-3level.c

57

{ do_bad, SIGBUS, 0, "unknown 54" },

arch/arm/mm/fsr-3level.c

58

{ do_bad, SIGBUS, 0, "unknown 55" },

arch/arm/mm/fsr-3level.c

59

{ do_bad, SIGBUS, 0, "unknown 56" },

arch/arm/mm/fsr-3level.c

6

{ do_bad, SIGBUS, 0, "unknown 3" },

arch/arm/mm/fsr-3level.c

60

{ do_bad, SIGBUS, 0, "unknown 57" },

arch/arm/mm/fsr-3level.c

61

{ do_bad, SIGBUS, 0, "implementation fault (coprocessor abort)" },

arch/arm/mm/fsr-3level.c

62

{ do_bad, SIGBUS, 0, "unknown 59" },

arch/arm/mm/fsr-3level.c

63

{ do_bad, SIGBUS, 0, "unknown 60" },

arch/arm/mm/fsr-3level.c

64

{ do_bad, SIGBUS, 0, "unknown 61" },

arch/arm/mm/fsr-3level.c

65

{ do_bad, SIGBUS, 0, "unknown 62" },

arch/arm/mm/fsr-3level.c

66

{ do_bad, SIGBUS, 0, "unknown 63" },

arch/arm/mm/fsr-3level.c

7

{ do_bad, SIGBUS, 0, "reserved translation fault" },

arch/arm64/kernel/traps.c

280

arm64_show_signal(SIGBUS, str);

arch/arm64/mm/fault.c

750

arm64_force_sig_fault(SIGBUS, BUS_ADRERR, far, inf->name);

arch/arm64/mm/fault.c

878

{ do_sea, SIGBUS, BUS_OBJERR, "synchronous external abort" },

arch/arm64/mm/fault.c

886

{ do_sea, SIGBUS, BUS_OBJERR, "synchronous parity or ECC error" }, // Reserved when RAS is implemented

arch/arm64/mm/fault.c

895

{ do_alignment_fault, SIGBUS, BUS_ADRALN, "alignment fault" },

arch/arm64/mm/fault.c

915

{ do_bad, SIGBUS, BUS_OBJERR, "implementation fault (unsupported exclusive)" },

arch/arm64/mm/fault.c

950

arm64_notify_die("SP/PC alignment exception", regs, SIGBUS, BUS_ADRALN,

arch/csky/abiv1/alignment.c

300

force_sig_fault(SIGBUS, BUS_ADRALN, (void __user *)addr);

arch/csky/kernel/traps.c

164

do_trap_error(regs, SIGBUS, BUS_ADRALN, regs->pc,

arch/csky/mm/fault.c

94

do_trap(regs, SIGBUS, BUS_ADRERR, addr);

arch/hexagon/kernel/traps.c

237

force_sig(SIGBUS);

arch/hexagon/kernel/traps.c

248

force_sig(SIGBUS);

arch/hexagon/kernel/traps.c

254

force_sig(SIGBUS);

arch/hexagon/kernel/traps.c

270

force_sig(SIGBUS);

arch/hexagon/mm/vm_fault.c

122

si_signo = SIGBUS;

arch/loongarch/kernel/asm-offsets.c

240

DEFINE(_SIGBUS, SIGBUS);

arch/loongarch/kernel/traps.c

485

case SIGBUS:

arch/loongarch/kernel/traps.c

486

force_sig_fault(SIGBUS, BUS_ADRERR, fault_addr);

arch/loongarch/kernel/traps.c

544

force_sig_fault(SIGBUS, BUS_ADRERR, (void __user *)regs->csr_badvaddr);

arch/loongarch/kernel/traps.c

560

force_sig_fault(SIGBUS, BUS_ADRALN, (void __user *)regs->csr_badvaddr);

arch/loongarch/kernel/traps.c

590

force_sig_fault(SIGBUS, BUS_ADRALN, (void __user *)regs->csr_badvaddr);

arch/loongarch/kernel/unaligned.c

495

force_sig(SIGBUS);

arch/loongarch/mm/fault.c

129

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

arch/m68k/kernel/traps.c

1027

sig = SIGBUS;

arch/m68k/kernel/traps.c

352

current->thread.signo = SIGBUS;

arch/m68k/kernel/traps.c

461

force_sig (SIGBUS);

arch/m68k/mm/fault.c

191

current->thread.signo = SIGBUS;

arch/m68k/mm/fault.c

196

current->thread.signo = SIGBUS;

arch/microblaze/kernel/exceptions.c

102

_exception(SIGBUS, regs, BUS_ADRERR, addr);

arch/microblaze/kernel/exceptions.c

106

die("bus exception", regs, SIGBUS);

arch/microblaze/kernel/exceptions.c

115

die("Divide by zero exception", regs, SIGBUS);

arch/microblaze/kernel/exceptions.c

88

die("opcode exception", regs, SIGBUS);

arch/microblaze/kernel/exceptions.c

93

_exception(SIGBUS, regs, BUS_ADRERR, addr);

arch/microblaze/kernel/exceptions.c

97

die("bus exception", regs, SIGBUS);

arch/microblaze/mm/fault.c

225

bad_page_fault(regs, address, SIGBUS);

arch/microblaze/mm/fault.c

295

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

arch/microblaze/mm/fault.c

298

bad_page_fault(regs, address, SIGBUS);

arch/mips/kernel/asm-offsets.c

279

DEFINE(_SIGBUS, SIGBUS);

arch/mips/kernel/branch.c

872

force_sig(SIGBUS);

arch/mips/kernel/kgdb.c

41

{ 6, SIGBUS }, /* instruction bus error */

arch/mips/kernel/kgdb.c

42

{ 7, SIGBUS }, /* data bus error */

arch/mips/kernel/kprobes.c

230

force_sig(SIGBUS);

arch/mips/kernel/mips-r2-to-r6-emul.c

1970

err = SIGBUS;

arch/mips/kernel/mips-r2-to-r6-emul.c

1975

err = SIGBUS;

arch/mips/kernel/mips-r2-to-r6-emul.c

2026

err = SIGBUS;

arch/mips/kernel/mips-r2-to-r6-emul.c

2031

err = SIGBUS;

arch/mips/kernel/mips-r2-to-r6-emul.c

2089

err = SIGBUS;

arch/mips/kernel/mips-r2-to-r6-emul.c

2094

err = SIGBUS;

arch/mips/kernel/mips-r2-to-r6-emul.c

2150

err = SIGBUS;

arch/mips/kernel/mips-r2-to-r6-emul.c

2155

err = SIGBUS;

arch/mips/kernel/traps.c

490

SIGBUS) == NOTIFY_STOP)

arch/mips/kernel/traps.c

494

force_sig(SIGBUS);

arch/mips/kernel/traps.c

549

return SIGBUS;

arch/mips/kernel/traps.c

590

return SIGBUS;

arch/mips/kernel/traps.c

804

case SIGBUS:

arch/mips/kernel/traps.c

805

force_sig_fault(SIGBUS, BUS_ADRERR, fault_addr);

arch/mips/kernel/unaligned.c

1226

force_sig(SIGBUS);

arch/mips/kernel/unaligned.c

1507

force_sig(SIGBUS);

arch/mips/kernel/unaligned.c

1596

force_sig(SIGBUS);

arch/mips/kernel/unaligned.c

599

force_sig(SIGBUS);

arch/mips/loongson64/cop2-ex.c

332

force_sig(SIGBUS);

arch/mips/math-emu/cp1emu.c

1057

return SIGBUS;

arch/mips/math-emu/cp1emu.c

1075

return SIGBUS;

arch/mips/math-emu/cp1emu.c

1091

return SIGBUS;

arch/mips/math-emu/cp1emu.c

1109

return SIGBUS;

arch/mips/math-emu/cp1emu.c

1487

return SIGBUS;

arch/mips/math-emu/cp1emu.c

1507

return SIGBUS;

arch/mips/math-emu/cp1emu.c

1596

return SIGBUS;

arch/mips/math-emu/cp1emu.c

1615

return SIGBUS;

arch/mips/math-emu/cp1emu.c

2867

return SIGBUS;

arch/mips/math-emu/cp1emu.c

2906

return SIGBUS;

arch/mips/math-emu/dsemul.c

250

return SIGBUS;

arch/mips/math-emu/dsemul.c

278

return SIGBUS;

arch/mips/mm/fault.c

272

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

arch/mips/sgi-ip22/ip22-berr.c

101

force_sig(SIGBUS);

arch/mips/sgi-ip22/ip28-berr.c

449

force_sig(SIGBUS);

arch/mips/sgi-ip27/ip27-berr.c

81

force_sig(SIGBUS);

arch/mips/sgi-ip32/ip32-berr.c

34

force_sig(SIGBUS);

arch/nios2/kernel/misaligned.c

199

_exception(SIGBUS, fp, BUS_ADRALN, fp->ea);

arch/nios2/kernel/traps.c

142

_exception(SIGBUS, fp, BUS_ADRALN, addr);

arch/nios2/mm/fault.c

217

_exception(SIGBUS, regs, BUS_ADRERR, address);

arch/openrisc/kernel/traps.c

227

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

arch/openrisc/kernel/traps.c

239

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

arch/openrisc/mm/fault.c

274

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

arch/parisc/kernel/traps.c

758

force_sig_fault(SIGBUS, BUS_OBJERR,

arch/parisc/kernel/unaligned.c

624

force_sig_fault(SIGBUS, BUS_ADRALN,

arch/parisc/mm/fault.c

394

signo = SIGBUS;

arch/powerpc/kernel/traps.c

101

case SIGBUS: return "bus error";

arch/powerpc/kernel/traps.c

1649

sig = SIGBUS;

arch/powerpc/kernel/traps.c

1673

sig = SIGBUS;

arch/powerpc/kernel/traps.c

844

die_mce("Machine check", regs, SIGBUS);

arch/powerpc/kernel/traps.c

849

die_mce("Unrecoverable Machine check", regs, SIGBUS);

arch/powerpc/kernel/traps.c

860

die("Machine check (early boot)", regs, SIGBUS);

arch/powerpc/mm/book3s64/hash_utils.c

2004

_exception(SIGBUS, regs, BUS_ADRERR, ea);

arch/powerpc/mm/book3s64/hash_utils.c

2006

bad_page_fault(regs, SIGBUS);

arch/powerpc/mm/fault.c

144

return SIGBUS;

arch/powerpc/mm/fault.c

164

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

arch/powerpc/mm/fault.c

431

_exception(SIGBUS, regs, BUS_OBJERR, address);

arch/powerpc/mm/fault.c

434

return SIGBUS;

arch/powerpc/mm/fault.c

518

return user_mode(regs) ? 0 : SIGBUS;

arch/powerpc/mm/fault.c

553

return user_mode(regs) ? 0 : SIGBUS;

arch/powerpc/platforms/8xx/machine_check.c

29

bad_page_fault(regs, SIGBUS);

arch/powerpc/platforms/cell/spufs/fault.c

34

force_sig_fault(SIGBUS, BUS_OBJERR, NULL);

arch/powerpc/platforms/cell/spufs/fault.c

42

force_sig_fault(SIGBUS, BUS_ADRALN, NULL);

arch/powerpc/platforms/powernv/opal.c

616

_exception(SIGBUS, regs, BUS_MCEERR_AR, regs->nip);

arch/powerpc/platforms/powernv/opal.c

626

die_mce("Machine check", regs, SIGBUS);

arch/powerpc/platforms/pseries/ras.c

812

_exception(SIGBUS, regs, BUS_MCEERR_AR, regs->nip);

arch/powerpc/platforms/pseries/ras.c

822

die_mce("Machine check", regs, SIGBUS);

arch/riscv/kernel/traps.c

169

SIGBUS, BUS_ADRALN, "instruction address misaligned");

arch/riscv/kernel/traps.c

231

do_trap_error(regs, SIGBUS, BUS_ADRALN, regs->epc,

arch/riscv/kernel/vector.c

220

force_sig(SIGBUS);

arch/riscv/mm/fault.c

133

do_trap(regs, SIGBUS, BUS_ADRERR, addr);

arch/s390/kernel/signal.c

345

if (sig == SIGSEGV || sig == SIGBUS || sig == SIGILL ||

arch/s390/mm/fault.c

252

force_sig_fault(SIGBUS, BUS_ADRERR, (void __user *)get_fault_address(regs));

arch/sh/kernel/traps_32.c

546

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

arch/sh/mm/fault.c

309

force_sig_info_fault(SIGBUS, BUS_ADRERR, address);

arch/sparc/kernel/process_64.c

509

force_sig_fault(SIGBUS, BUS_ADRALN, (void __user *) sp);

arch/sparc/kernel/traps_32.c

145

send_sig_fault(SIGBUS, BUS_ADRALN,

arch/sparc/kernel/traps_32.c

329

force_sig_fault(SIGBUS, BUS_OBJERR, (void __user *)pc);

arch/sparc/kernel/traps_64.c

2185

force_sig_fault(SIGBUS, BUS_ADRERR,

arch/sparc/kernel/traps_64.c

2629

force_sig_fault(SIGBUS, BUS_ADRALN, (void __user *)sfar);

arch/sparc/kernel/traps_64.c

2647

force_sig_fault(SIGBUS, BUS_ADRALN, (void __user *) addr);

arch/sparc/kernel/traps_64.c

571

force_sig_fault(SIGBUS, BUS_OBJERR, (void *)0);

arch/sparc/kernel/unaligned_32.c

279

send_sig_fault(SIGBUS, BUS_ADRALN,

arch/sparc/mm/fault_32.c

262

do_fault_siginfo(BUS_ADRERR, SIGBUS, regs, text_fault);

arch/sparc/mm/fault_32.c

342

__do_fault_siginfo(BUS_ADRERR, SIGBUS, tsk->thread.kregs, address);

arch/sparc/mm/fault_64.c

527

do_fault_siginfo(BUS_ADRERR, SIGBUS, regs, address, insn, fault_code);

arch/um/kernel/trap.c

383

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

arch/um/kernel/trap.c

402

if (sig == SIGBUS)

arch/um/os-Linux/process.c

181

set_handler(SIGBUS);

arch/um/os-Linux/signal.c

190

[SIGBUS] = sig_handler,

arch/um/os-Linux/signal.c

31

[SIGBUS] = relay_signal,

arch/um/os-Linux/skas/process.c

728

case SIGBUS:

arch/um/os-Linux/skas/process.c

772

case SIGBUS:

arch/x86/coco/sev/vc-handle.c

1028

force_sig_fault(SIGBUS, BUS_OBJERR, (void __user *)0);

arch/x86/kernel/cpu/bus_lock.c

290

force_sig_fault(SIGBUS, BUS_ADRALN, NULL);

arch/x86/kernel/cpu/bus_lock.c

343

force_sig_fault(SIGBUS, BUS_ADRALN, NULL);

arch/x86/kernel/cpu/mce/core.c

1439

force_sig(SIGBUS);

arch/x86/kernel/cpu/sgx/main.c

703

force_sig(SIGBUS);

arch/x86/kernel/traps.c

514

SIGBUS, 0, NULL);

arch/x86/kernel/traps.c

519

do_error_trap(regs, error_code, "stack segment", X86_TRAP_SS, SIGBUS,

arch/x86/kernel/traps.c

527

if (notify_die(DIE_TRAP, str, regs, error_code, X86_TRAP_AC, SIGBUS) == NOTIFY_STOP)

arch/x86/kernel/traps.c

538

do_trap(X86_TRAP_AC, SIGBUS, "alignment check", regs,

arch/x86/mm/fault.c

1350

SIGBUS, BUS_ADRERR,

arch/x86/mm/fault.c

1394

SIGBUS, BUS_ADRERR,

arch/x86/mm/fault.c

913

SIGBUS, BUS_ADRERR, ARCH_DEFAULT_PKEY);

arch/x86/mm/fault.c

944

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

arch/x86/mm/tlb.c

625

force_sig(SIGBUS);

arch/xtensa/kernel/traps.c

385

force_sig_fault(SIGBUS, BUS_ADRERR, (void *)regs->excvaddr);

arch/xtensa/kernel/traps.c

405

force_sig_fault(SIGBUS, BUS_ADRALN, (void *) regs->excvaddr);

arch/xtensa/mm/fault.c

226

force_sig_fault(SIGBUS, BUS_ADRERR, (void *) address);

arch/xtensa/mm/fault.c

230

bad_page_fault(regs, address, SIGBUS);

drivers/acpi/apei/ghes.c

502

force_sig(SIGBUS);

drivers/acpi/apei/ghes.c

961

force_sig(SIGBUS);

drivers/gpu/drm/amd/amdkfd/kfd_events.c

1384

send_sig(SIGBUS, p->lead_thread, 0);

drivers/gpu/drm/amd/amdkfd/kfd_events.c

1413

send_sig(SIGBUS, p->lead_thread, 0);

drivers/pci/controller/dwc/pci-imx6.c

2115

hook_fault_code(8, imx6q_pcie_abort_handler, SIGBUS, 0,

drivers/pci/controller/dwc/pci-keystone.c

1385

hook_fault_code(17, ks_pcie_fault, SIGBUS, 0,

drivers/pci/controller/pci-ixp4xx.c

565

hook_fault_code(16+6, ixp4xx_pci_abort_handler, SIGBUS, 0,

drivers/pci/controller/pcie-rcar-host.c

1128

hook_fault_code(17, rcar_pcie_aarch32_abort_handler, SIGBUS, 0,

drivers/pci/controller/pcie-rcar-host.c

1131

hook_fault_code(22, rcar_pcie_aarch32_abort_handler, SIGBUS, 0,

include/linux/signal.h

430

rt_sigmask(SIGBUS) | rt_sigmask(SIGSYS) | \

include/linux/signal.h

440

rt_sigmask(SIGSEGV) | rt_sigmask(SIGBUS) | \

kernel/signal.c

1725

info.si_signo = SIGBUS;

kernel/signal.c

1739

info.si_signo = SIGBUS;

kernel/signal.c

200

(sigmask(SIGSEGV) | sigmask(SIGBUS) | sigmask(SIGILL) | \

kernel/signal.c

3424

[SIGBUS] = { NSIGBUS, SIL_FAULT },

kernel/signal.c

3461

if ((sig == SIGBUS) &&

security/apparmor/include/sig_names.h

16

[SIGBUS] = 7, /* 10, 7, 10 */

tools/mm/page-types.c

1084

sigaction(SIGBUS, &sigbus_action, NULL);

tools/mm/page-types.c

1100

signal(SIGBUS, SIG_DFL);

tools/objtool/signal.c

102

int signals[] = {SIGSEGV, SIGBUS, SIGILL, SIGABRT};

tools/objtool/signal.c

36

case SIGBUS: sig_name = "SIGBUS"; break;

tools/perf/tests/builtin-test.c

326

SIGABRT, SIGBUS, SIGFPE, SIGILL, SIGINT, SIGPIPE, SIGQUIT, SIGSEGV, SIGTERM,

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

1202

DEF_SIGHANDLER_FUNC(sigbus, SIGBUS);

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

1307

DEF_INST_RAISE_SIG(sigbus, SIGBUS);

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

623

sigaction(SIGBUS, &ign, &old);

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

636

sigaction(SIGBUS, &old, NULL);

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

164

mte_register_signal(SIGBUS, mte_default_handler, false);

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

238

mte_register_signal(SIGBUS, mte_default_handler, false);

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

144

mte_register_signal(SIGBUS, mte_default_handler, false);

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

965

mte_register_signal(SIGBUS, mte_default_handler,

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

92

} else if (signum == SIGBUS) {

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

142

TEST_ASSERT(sigaction(SIGBUS, &act, NULL) == 0,

tools/testing/selftests/kvm/include/test_util.h

92

sigaction(SIGBUS, &sa_new, &sa_old); \

tools/testing/selftests/kvm/include/test_util.h

97

sigaction(SIGBUS, &sa_old, NULL); \

tools/testing/selftests/kvm/lib/kvm_util.c

2338

KVM_CASE_SIGNUM(SIGBUS);

tools/testing/selftests/kvm/lib/kvm_util.c

2356

sigaction(SIGBUS, &sig_sa, NULL);

tools/testing/selftests/mm/hugetlb_fault_after_madv.c

24

if (signal == SIGBUS) {

tools/testing/selftests/mm/hugetlb_fault_after_madv.c

70

if (signal(SIGBUS, signal_handler) == SIG_ERR)

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

123

sigaction(SIGBUS, &sa, NULL);

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

183

ASSERT_EQ(siginfo.si_signo, SIGBUS);

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

94

return sigaction(SIGBUS, &sa, NULL);

tools/testing/selftests/mm/uffd-unit-tests.c

1047

if (sigaction(SIGBUS, &act, 0))

tools/testing/selftests/mm/uffd-unit-tests.c

630

if (sig == SIGBUS) {

tools/testing/selftests/mm/uffd-unit-tests.c

674

if (sigaction(SIGBUS, &act, 0))

tools/testing/selftests/powerpc/alignment/alignment_handler.c

647

|| sigaction(SIGBUS, &sa, NULL) == -1

tools/testing/selftests/powerpc/alignment/copy_first_unaligned.c

44

sigaction(SIGBUS, &signal_action, NULL);

tools/testing/selftests/powerpc/mce/inject-ra-err.c

47

FAIL_IF(sigaction(SIGBUS, &act, NULL) != 0);

tools/testing/selftests/riscv/hwprobe/cbo.c

125

rc = sigaction(SIGBUS, &act, NULL);

tools/testing/selftests/riscv/hwprobe/cbo.c

146

rc = sigaction(SIGBUS, &dfl, NULL);

tools/testing/selftests/riscv/hwprobe/cbo.c

39

if (sig == SIGSEGV || sig == SIGBUS)

tools/testing/selftests/x86/mov_ss_trap.c

99

[SIGBUS] = "SIBGUS",

tools/testing/selftests/x86/sigreturn.c

811

sethandler(SIGBUS, sigtrap, SA_ONSTACK);

tools/testing/selftests/x86/single_step_syscall.c

71

[SIGBUS] = "SIBGUS",

tools/testing/selftests/x86/syscall_arg_fault.c

104

sethandler(SIGBUS, sigsegv_or_sigbus, SA_ONSTACK);