1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/pid_namespace.c b/kernel/pid_namespace.c
index f54bc7cb6c2d..6d726cef241c 100644
--- a/kernel/pid_namespace.c
+++ b/kernel/pid_namespace.c
@@ -326,7 +326,7 @@ int reboot_pid_ns(struct pid_namespace *pid_ns, int cmd)
         }
 
         read_lock(&tasklist_lock);
-        force_sig(SIGKILL, pid_ns->child_reaper);
+        send_sig(SIGKILL, pid_ns->child_reaper, 1);
         read_unlock(&tasklist_lock);
 
         do_exit(0);