um: fill the handlers array at build time
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>
diff --git a/arch/um/os-Linux/process.c b/arch/um/os-Linux/process.c
index 075ae92..e08fe30 100644
--- a/arch/um/os-Linux/process.c
+++ b/arch/um/os-Linux/process.c
@@ -235,13 +235,13 @@
void init_new_thread_signals(void)
{
- set_handler(SIGSEGV, (__sighandler_t) sig_handler);
- set_handler(SIGTRAP, (__sighandler_t) sig_handler);
- set_handler(SIGFPE, (__sighandler_t) sig_handler);
- set_handler(SIGILL, (__sighandler_t) sig_handler);
- set_handler(SIGBUS, (__sighandler_t) sig_handler);
+ set_handler(SIGSEGV);
+ set_handler(SIGTRAP);
+ set_handler(SIGFPE);
+ set_handler(SIGILL);
+ set_handler(SIGBUS);
signal(SIGHUP, SIG_IGN);
- set_handler(SIGIO, (__sighandler_t) sig_handler);
+ set_handler(SIGIO);
signal(SIGWINCH, SIG_IGN);
signal(SIGTERM, SIG_DFL);
}