arch/loongarch/kernel/asm-offsets.c

241

DEFINE(_SIGSYS, SIGSYS);

arch/mips/kernel/asm-offsets.c

281

DEFINE(_SIGSYS, SIGSYS);

arch/mips/kernel/signal.c

261

return SIGSYS;

arch/um/kernel/skas/stub.c

164

d->signal = SIGSYS;

arch/um/kernel/skas/stub_exe.c

102

res = stub_syscall4(__NR_rt_sigaction, SIGSYS,

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

233

if (wait_sigsys && data->signal != SIGSYS) {

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

759

case SIGSYS:

arch/um/os-Linux/start_up.c

279

if (sigaction(SIGSYS, &sa, NULL) < 0)

arch/x86/entry/vsyscall/vsyscall_64.c

204

force_exit_sig(SIGSYS);

include/linux/signal.h

430

rt_sigmask(SIGBUS) | rt_sigmask(SIGSYS) | \

include/linux/signal.h

442

rt_sigmask(SIGPOLL) | rt_sigmask(SIGSYS) | \

kernel/entry/syscall_user_dispatch.c

25

info.si_signo = SIGSYS;

kernel/entry/syscall_user_dispatch.c

60

force_exit_sig(SIGSYS);

kernel/seccomp.c

1359

seccomp_log(this_syscall, SIGSYS, action, true);

kernel/seccomp.c

1368

do_exit(SIGSYS);

kernel/signal.c

1823

info.si_signo = SIGSYS;

kernel/signal.c

201

sigmask(SIGTRAP) | sigmask(SIGFPE) | sigmask(SIGSYS))

kernel/signal.c

3443

[SIGSYS] = { NSIGSYS, SIL_SYS },

samples/seccomp/bpf-direct.c

100

if (sigaction(SIGSYS, &act, NULL) < 0) {

samples/seccomp/bpf-direct.c

96

sigaddset(&mask, SIGSYS);

security/apparmor/include/sig_names.h

42

#ifdef SIGSYS

security/apparmor/include/sig_names.h

43

[SIGSYS] = 31, /* 12, 31, 12. often SIG LOST/UNUSED */

security/apparmor/include/sig_names.h

52

defined(SIGLOST) && defined(SIGSYS) && SIGLOST != SIGSYS

tools/testing/selftests/seccomp/seccomp_bpf.c

1101

TEST_F_SIGNAL(TRAP, dfl, SIGSYS)

tools/testing/selftests/seccomp/seccomp_bpf.c

1114

TEST_F_SIGNAL(TRAP, ign, SIGSYS)

tools/testing/selftests/seccomp/seccomp_bpf.c

1121

signal(SIGSYS, SIG_IGN);

tools/testing/selftests/seccomp/seccomp_bpf.c

1144

sigaddset(&mask, SIGSYS);

tools/testing/selftests/seccomp/seccomp_bpf.c

1148

ret = sigaction(SIGSYS, &act, NULL);

tools/testing/selftests/seccomp/seccomp_bpf.c

1168

EXPECT_EQ(SIGSYS, test);

tools/testing/selftests/seccomp/seccomp_bpf.c

1286

TEST_F_SIGNAL(precedence, kill_is_highest, SIGSYS)

tools/testing/selftests/seccomp/seccomp_bpf.c

1315

TEST_F_SIGNAL(precedence, kill_is_highest_in_any_order, SIGSYS)

tools/testing/selftests/seccomp/seccomp_bpf.c

1342

TEST_F_SIGNAL(precedence, trap_is_second, SIGSYS)

tools/testing/selftests/seccomp/seccomp_bpf.c

1367

TEST_F_SIGNAL(precedence, trap_is_second_in_any_order, SIGSYS)

tools/testing/selftests/seccomp/seccomp_bpf.c

2256

TEST_F_SIGNAL(TRACE_syscall, kill_immediate, SIGSYS)

tools/testing/selftests/seccomp/seccomp_bpf.c

2304

TEST_F_SIGNAL(TRACE_syscall, kill_after, SIGSYS)

tools/testing/selftests/seccomp/seccomp_bpf.c

3204

TEST_SIGNAL(filter_flag_log, SIGSYS)

tools/testing/selftests/seccomp/seccomp_bpf.c

631

TEST_SIGNAL(unknown_ret_is_kill_inside, SIGSYS)

tools/testing/selftests/seccomp/seccomp_bpf.c

653

TEST_SIGNAL(unknown_ret_is_kill_above_allow, SIGSYS)

tools/testing/selftests/seccomp/seccomp_bpf.c

674

TEST_SIGNAL(KILL_all, SIGSYS)

tools/testing/selftests/seccomp/seccomp_bpf.c

692

TEST_SIGNAL(KILL_one, SIGSYS)

tools/testing/selftests/seccomp/seccomp_bpf.c

719

TEST_SIGNAL(KILL_one_arg_one, SIGSYS)

tools/testing/selftests/seccomp/seccomp_bpf.c

755

TEST_SIGNAL(KILL_one_arg_six, SIGSYS)

tools/testing/selftests/seccomp/seccomp_bpf.c

927

ASSERT_EQ(SIGSYS, WTERMSIG(status));

tools/testing/selftests/seccomp/seccomp_bpf.c

948

ASSERT_EQ(SIGSYS, WTERMSIG(status));

tools/testing/selftests/syscall_user_dispatch/sud_benchmark.c

155

ret = sigaction(SIGSYS, &act, NULL);

tools/testing/selftests/syscall_user_dispatch/sud_test.c

207

return sigaction(SIGSYS, &act, NULL);

tools/testing/selftests/syscall_user_dispatch/sud_test.c

255

TEST_SIGNAL(bad_selector, SIGSYS)

tools/testing/selftests/syscall_user_dispatch/sud_test.c

274

ret = sigaction(SIGSYS, &act, NULL);

tools/testing/selftests/syscall_user_dispatch/sud_test.c

65

TEST_SIGNAL(dispatch_trigger_sigsys, SIGSYS)