kmask 2975 kernel/signal.c sigset_t kmask; kmask 2981 kernel/signal.c if (copy_from_user(&kmask, umask, sizeof(sigset_t))) kmask 2986 kernel/signal.c set_current_blocked(&kmask); kmask 2995 kernel/signal.c sigset_t kmask; kmask 3001 kernel/signal.c if (get_compat_sigset(&kmask, umask)) kmask 3006 kernel/signal.c set_current_blocked(&kmask);