uml: remove init_irq_signals

[firefly-linux-kernel-4.4.55.git] / arch / um / os-Linux / process.c

diff --git a/arch/um/os-Linux/process.c b/arch/um/os-Linux/process.c
index bda5c3150d6c798254dd974e7780286971c8f6d7..abf6beae3df1bec14f60943754e54ba9e4d32f16 100644 (file)
--- a/arch/um/os-Linux/process.c
+++ b/arch/um/os-Linux/process.c
@@ -249,7 +249,10 @@ void init_new_thread_signals(void)
                    SIGUSR1, SIGIO, SIGWINCH, SIGVTALRM, -1);
        signal(SIGHUP, SIG_IGN);
 
-       init_irq_signals(1);
+       set_handler(SIGIO, (__sighandler_t) sig_handler,
+                   SA_ONSTACK | SA_RESTART, SIGUSR1, SIGIO, SIGWINCH, SIGALRM,
+                   SIGVTALRM, -1);
+       signal(SIGWINCH, SIG_IGN);
 }
 
 int run_kernel_thread(int (*fn)(void *), void *arg, jmp_buf **jmp_ptr)