1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/exit.c b/kernel/exit.c
index bc982cd72743..b0c6f0c3a2df 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -347,7 +347,7 @@ int disallow_signal(int sig)
                 return -EINVAL;
 
         spin_lock_irq(&current->sighand->siglock);
-        sigaddset(&current->blocked, sig);
+        current->sighand->action[(sig)-1].sa.sa_handler = SIG_IGN;
         recalc_sigpending();
         spin_unlock_irq(&current->sighand->siglock);
         return 0;