new helper: restore_saved_sigmask()

[uclinux-h8/linux.git] / arch / arm / kernel / signal.c

diff --git a/arch/arm/kernel/signal.c b/arch/arm/kernel/signal.c
index 63f327d..3d1daac 100644 (file)
--- a/arch/arm/kernel/signal.c
+++ b/arch/arm/kernel/signal.c
@@ -663,11 +663,7 @@ static void do_signal(struct pt_regs *regs, int syscall)
                        set_thread_flag(TIF_SYSCALL_RESTARTSYS);
        }
 
-       /* If there's no signal to deliver, we just put the saved sigmask
-        * back.
-        */
-       if (test_and_clear_thread_flag(TIF_RESTORE_SIGMASK))
-               set_current_blocked(&current->saved_sigmask);
+       restore_saved_sigmask();
 }
 
 asmlinkage void