1 files changed, 6 insertions, 17 deletions

diff --git a/arch/um/os-Linux/process.c b/arch/um/os-Linux/process.c
index 0c45dc8efb05..307f173e7f82 100644
--- a/arch/um/os-Linux/process.c
+++ b/arch/um/os-Linux/process.c
@@ -13,12 +13,9 @@
 #include <sys/wait.h>
 #include <asm/unistd.h>
 #include "init.h"
-#include "kern_constants.h"
 #include "longjmp.h"
 #include "os.h"
-#include "process.h"
 #include "skas_ptrace.h"
-#include "user.h"
 
 #define ARBITRARY_ADDR -1
 #define FAILURE_PID    -1
@@ -237,21 +234,13 @@ out:
 
 void init_new_thread_signals(void)
 {
-        set_handler(SIGSEGV, (__sighandler_t) sig_handler, SA_ONSTACK,
-                    SIGUSR1, SIGIO, SIGWINCH, SIGVTALRM, -1);
-        set_handler(SIGTRAP, (__sighandler_t) sig_handler, SA_ONSTACK,
-                    SIGUSR1, SIGIO, SIGWINCH, SIGVTALRM, -1);
-        set_handler(SIGFPE, (__sighandler_t) sig_handler, SA_ONSTACK,
-                    SIGUSR1, SIGIO, SIGWINCH, SIGVTALRM, -1);
-        set_handler(SIGILL, (__sighandler_t) sig_handler, SA_ONSTACK,
-                    SIGUSR1, SIGIO, SIGWINCH, SIGVTALRM, -1);
-        set_handler(SIGBUS, (__sighandler_t) sig_handler, SA_ONSTACK,
-                    SIGUSR1, SIGIO, SIGWINCH, SIGVTALRM, -1);
+        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,
-                    SA_ONSTACK | SA_RESTART, SIGUSR1, SIGIO, SIGWINCH, SIGALRM,
-                    SIGVTALRM, -1);
+        set_handler(SIGIO);
         signal(SIGWINCH, SIG_IGN);
         signal(SIGTERM, SIG_DFL);
 }