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Searched refs:valid_signal (Results 1 – 7 of 7) sorted by relevance

/linux-4.1.27/include/linux/
Dsignal.h238 static inline int valid_signal(unsigned long sig) in valid_signal() function
/linux-4.1.27/kernel/
Dptrace.c482 if (!valid_signal(data)) in ptrace_detach()
724 if (!valid_signal(data)) in ptrace_resume()
Dsignal.c770 if (!valid_signal(sig)) in check_kill_permission()
1388 if (!valid_signal(sig)) in kill_pid_info_as_cred()
1470 if (!valid_signal(sig)) in send_sig_info()
1705 if (valid_signal(sig) && sig) in do_notify_parent()
3107 if (!valid_signal(sig) || sig < 1 || (act && sig_kernel_only(sig))) in do_sigaction()
Dsys.c2066 if (!valid_signal(arg2)) { in SYSCALL_DEFINE5()
/linux-4.1.27/fs/
Dfcntl.c314 if (!valid_signal(arg)) { in do_fcntl()
/linux-4.1.27/drivers/tty/vt/
Dvt_ioctl.c582 if (!valid_signal(arg) || arg < 1 || arg == SIGKILL) in vt_ioctl()
/linux-4.1.27/ipc/
Dmqueue.c1204 !valid_signal(notification.sigev_signo)) { in SYSCALL_DEFINE2()