[S390] signal: use set_restore_sigmask() helper
Heiko Carstens [Wed, 3 Aug 2011 14:44:32 +0000 (16:44 +0200)]
We should call set_restore_sigmask() instead of directly setting
TIF_RESTORE_SIGMASK. This change should have been done three years
earlier... see 4e4c22 "signals: add set_restore_sigmask".

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

arch/s390/kernel/signal.c

index 38a88b6..9a40e1c 100644 (file)
@@ -65,7 +65,7 @@ SYSCALL_DEFINE3(sigsuspend, int, history0, int, history1, old_sigset_t, mask)
        set_current_blocked(&blocked);
        set_current_state(TASK_INTERRUPTIBLE);
        schedule();
-       set_thread_flag(TIF_RESTORE_SIGMASK);
+       set_restore_sigmask();
        return -ERESTARTNOHAND;
 }