1 files changed, 3 insertions, 0 deletions

diff --git a/kernel/signal.c b/kernel/signal.c
index d63c79e7e415..dd72567767d9 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -485,6 +485,9 @@ flush_signal_handlers(struct task_struct *t, int force_default)
                 if (force_default || ka->sa.sa_handler != SIG_IGN)
                         ka->sa.sa_handler = SIG_DFL;
                 ka->sa.sa_flags = 0;
+#ifdef __ARCH_HAS_SA_RESTORER
+                ka->sa.sa_restorer = NULL;
+#endif
                 sigemptyset(&ka->sa.sa_mask);
                 ka++;
         }