1 files changed, 13 insertions, 14 deletions

diff --git a/arch/um/os-Linux/process.c b/arch/um/os-Linux/process.c
index 233be2f4f8cb..b98d3ca2cd1b 100644
--- a/arch/um/os-Linux/process.c
+++ b/arch/um/os-Linux/process.c
@@ -250,36 +250,35 @@ void init_new_thread_stack(void *sig_stack, void (*usr1_handler)(int))
         if(usr1_handler) set_handler(SIGUSR1, usr1_handler, flags, -1);
 }
 
-void init_new_thread_signals(int altstack)
+void init_new_thread_signals(void)
 {
-        int flags = altstack ? SA_ONSTACK : 0;
-
-        set_handler(SIGSEGV, (__sighandler_t) sig_handler, flags,
+        set_handler(SIGSEGV, (__sighandler_t) sig_handler, SA_ONSTACK,
                     SIGUSR1, SIGIO, SIGWINCH, SIGALRM, SIGVTALRM, -1);
-        set_handler(SIGTRAP, (__sighandler_t) sig_handler, flags,
+        set_handler(SIGTRAP, (__sighandler_t) sig_handler, SA_ONSTACK,
                     SIGUSR1, SIGIO, SIGWINCH, SIGALRM, SIGVTALRM, -1);
-        set_handler(SIGFPE, (__sighandler_t) sig_handler, flags,
+        set_handler(SIGFPE, (__sighandler_t) sig_handler, SA_ONSTACK,
                     SIGUSR1, SIGIO, SIGWINCH, SIGALRM, SIGVTALRM, -1);
-        set_handler(SIGILL, (__sighandler_t) sig_handler, flags,
+        set_handler(SIGILL, (__sighandler_t) sig_handler, SA_ONSTACK,
                     SIGUSR1, SIGIO, SIGWINCH, SIGALRM, SIGVTALRM, -1);
-        set_handler(SIGBUS, (__sighandler_t) sig_handler, flags,
+        set_handler(SIGBUS, (__sighandler_t) sig_handler, SA_ONSTACK,
                     SIGUSR1, SIGIO, SIGWINCH, SIGALRM, SIGVTALRM, -1);
         set_handler(SIGUSR2, (__sighandler_t) sig_handler,
-                    flags, SIGUSR1, SIGIO, SIGWINCH, SIGALRM, SIGVTALRM, -1);
+                    SA_ONSTACK, SIGUSR1, SIGIO, SIGWINCH, SIGALRM, SIGVTALRM,
+                    -1);
         signal(SIGHUP, SIG_IGN);
 
-        init_irq_signals(altstack);
+        init_irq_signals(1);
 }
 
 int run_kernel_thread(int (*fn)(void *), void *arg, void **jmp_ptr)
 {
         jmp_buf buf;
-        int n, enable;
+        int n;
 
         *jmp_ptr = &buf;
-        n = UML_SETJMP(&buf, enable);
+        n = UML_SETJMP(&buf);
         if(n != 0)
-                return(n);
+                return n;
         (*fn)(arg);
-        return(0);
+        return 0;
 }