| /linux/security/apparmor/include/ |
| H A D | sig_names.h | 42 #ifdef SIGSYS
43 [SIGSYS] = 31, /* 12, 31, 12. often SIG LOST/UNUSED */
52 defined(SIGLOST) && defined(SIGSYS) && SIGLOST != SIGSYS
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| /linux/Documentation/translations/zh_CN/userspace-api/ |
| H A D | seccomp_filter.rst | 84 是 ``SIGSYS`` ，而不是 ``SIGKILL`` 。
88 是 ``SIGSYS`` ，而不是 ``SIGKILL`` 。
91 使得内核向触发进程发送一个 ``SIGSYS`` 信号而不执行系统调用。
100 由seccomp触发的 ``SIGSYS`` 会有一个 ``SYS_SECCOMP`` 的 si_code 。
259 seccomp，那么它将可以通过较小的修改支持seccomp过滤器： ``SIGSYS`` 支持和seccomp
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| /linux/tools/testing/selftests/syscall_user_dispatch/ |
| H A D | sud_test.c | 65 TEST_SIGNAL(dispatch_trigger_sigsys, SIGSYS) in TEST_SIGNAL() argument
207 return sigaction(SIGSYS, &act, NULL); in setup_sigsys_handler()
255 TEST_SIGNAL(bad_selector, SIGSYS) in TEST_SIGNAL() argument
274 ret = sigaction(SIGSYS, &act, NULL); in TEST_SIGNAL()
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| H A D | sud_benchmark.c | 155 ret = sigaction(SIGSYS, &act, NULL); in main()
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| /linux/samples/seccomp/ |
| H A D | bpf-direct.c | 96 sigaddset(&mask, SIGSYS); in install_emulator()
100 if (sigaction(SIGSYS, &act, NULL) < 0) { in install_emulator()
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| /linux/Documentation/admin-guide/ |
| H A D | syscall-user-dispatch.rst | 25 through a SIGSYS.
65 without triggering a nested SIGSYS on (rt\_)sigreturn. Users of this
79 Any other value should terminate the program with a SIGSYS.
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| /linux/arch/m68k/include/uapi/asm/ |
| H A D | signal.h | 53 #define SIGSYS 31 macro
|
| /linux/arch/parisc/include/uapi/asm/ |
| H A D | signal.h | 38 #define SIGSYS 31 macro
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| /linux/include/uapi/asm-generic/ |
| H A D | signal.h | 46 #define SIGSYS 31 macro
|
| /linux/arch/s390/include/uapi/asm/ |
| H A D | signal.h | 61 #define SIGSYS 31 macro
|
| /linux/arch/arm/include/uapi/asm/ |
| H A D | signal.h | 53 #define SIGSYS 31 macro
|
| /linux/arch/xtensa/include/uapi/asm/ |
| H A D | signal.h | 68 #define SIGSYS 31 macro
|
| /linux/arch/mips/include/uapi/asm/ |
| H A D | signal.h | 37 #define SIGSYS 12 macro
|
| /linux/arch/powerpc/include/uapi/asm/ |
| H A D | signal.h | 56 #define SIGSYS 31 macro
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| /linux/arch/alpha/include/uapi/asm/ |
| H A D | signal.h | 34 #define SIGSYS 12 macro
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| /linux/tools/testing/selftests/seccomp/ |
| H A D | seccomp_bpf.c | 12 * glibc 2.26 and later have SIGSYS in siginfo_t. Before that,
125 #define SECCOMP_RET_TRAP 0x00030000U /* disallow and force a SIGSYS */
631 TEST_SIGNAL(unknown_ret_is_kill_inside, SIGSYS) in TEST_SIGNAL()
653 TEST_SIGNAL(unknown_ret_is_kill_above_allow, SIGSYS) in TEST_SIGNAL()
674 TEST_SIGNAL(KILL_all, SIGSYS) in TEST_SIGNAL()
692 TEST_SIGNAL(KILL_one, SIGSYS) in TEST_SIGNAL()
719 TEST_SIGNAL(KILL_one_arg_one, SIGSYS) in TEST_SIGNAL()
755 TEST_SIGNAL(KILL_one_arg_six, SIGSYS) in TEST_SIGNAL()
925 /* If the entire process was killed, we'll see SIGSYS. */ in TEST()
927 ASSERT_EQ(SIGSYS, WTERMSI in TEST()
625 TEST_SIGNAL(unknown_ret_is_kill_inside,SIGSYS) TEST_SIGNAL() argument
647 TEST_SIGNAL(unknown_ret_is_kill_above_allow,SIGSYS) TEST_SIGNAL() argument
668 TEST_SIGNAL(KILL_all,SIGSYS) TEST_SIGNAL() argument
686 TEST_SIGNAL(KILL_one,SIGSYS) TEST_SIGNAL() argument
713 TEST_SIGNAL(KILL_one_arg_one,SIGSYS) TEST_SIGNAL() argument
749 TEST_SIGNAL(KILL_one_arg_six,SIGSYS) TEST_SIGNAL() argument
1095 TEST_F_SIGNAL(TRAP,dfl,SIGSYS) TEST_F_SIGNAL() argument
1108 TEST_F_SIGNAL(TRAP,ign,SIGSYS) TEST_F_SIGNAL() argument
1280 TEST_F_SIGNAL(precedence,kill_is_highest,SIGSYS) TEST_F_SIGNAL() argument
1309 TEST_F_SIGNAL(precedence,kill_is_highest_in_any_order,SIGSYS) TEST_F_SIGNAL() argument
1336 TEST_F_SIGNAL(precedence,trap_is_second,SIGSYS) TEST_F_SIGNAL() argument
1361 TEST_F_SIGNAL(precedence,trap_is_second_in_any_order,SIGSYS) TEST_F_SIGNAL() argument
2250 TEST_F_SIGNAL(TRACE_syscall,kill_immediate,SIGSYS) TEST_F_SIGNAL() argument
2298 TEST_F_SIGNAL(TRACE_syscall,kill_after,SIGSYS) TEST_F_SIGNAL() argument
3198 TEST_SIGNAL(filter_flag_log,SIGSYS) TEST_SIGNAL() argument
[all...] |
| /linux/include/linux/ |
| H A D | signal.h | 430 rt_sigmask(SIGBUS) | rt_sigmask(SIGSYS) | \
442 rt_sigmask(SIGPOLL) | rt_sigmask(SIGSYS) | \
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| /linux/Documentation/userspace-api/ |
| H A D | seccomp_filter.rst | 97 will be ``SIGSYS``, not ``SIGKILL``.
102 be ``SIGSYS``, not ``SIGKILL``.
105 Results in the kernel sending a ``SIGSYS`` signal to the triggering
119 ``SIGSYS`` triggered by seccomp will have a si_code of ``SYS_SECCOMP``.
326 support seccomp filter with minor fixup: ``SIGSYS`` support and seccomp return
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| /linux/arch/um/kernel/skas/ |
| H A D | stub_exe.c | 102 res = stub_syscall4(__NR_rt_sigaction, SIGSYS, in real_init()
|
| /linux/arch/um/os-Linux/skas/ |
| H A D | process.c | 233 if (wait_sigsys && data->signal != SIGSYS) { in wait_stub_done_seccomp()
759 case SIGSYS: in userspace()
|
| /linux/arch/um/os-Linux/ |
| H A D | start_up.c | 279 if (sigaction(SIGSYS, &sa, NULL) < 0) in seccomp_helper()
|
| /linux/arch/loongarch/kernel/ |
| H A D | asm-offsets.c | 242 DEFINE(_SIGSYS, SIGSYS); in output_signal_defines()
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| /linux/arch/mips/kernel/ |
| H A D | asm-offsets.c | 281 DEFINE(_SIGSYS, SIGSYS); in output_signal_defined()
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| H A D | signal.c | 261 return SIGSYS; in restore_msa_extcontext()
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| /linux/kernel/ |
| H A D | seccomp.c | 1359 seccomp_log(this_syscall, SIGSYS, action, true); in __seccomp_filter()
1368 do_exit(SIGSYS); in __seccomp_filter()
|