1 files changed, 0 insertions, 6 deletions

diff --git a/kernel/kmod.c b/kernel/kmod.c
index 49cc4b9c1a8d..4d32eb077179 100644
--- a/kernel/kmod.c
+++ b/kernel/kmod.c
@@ -135,7 +135,6 @@ static int ____call_usermodehelper(void *data)
 
         /* Unblock all signals and set the session keyring. */
         new_session = key_get(sub_info->ring);
-        flush_signals(current);
         spin_lock_irq(&current->sighand->siglock);
         old_session = __install_session_keyring(current, new_session);
         flush_signal_handlers(current, 1);
@@ -186,14 +185,9 @@ static int wait_for_helper(void *data)
 {
         struct subprocess_info *sub_info = data;
         pid_t pid;
-        struct k_sigaction sa;
 
         /* Install a handler: if SIGCLD isn't handled sys_wait4 won't
          * populate the status, but will return -ECHILD. */
-        sa.sa.sa_handler = SIG_IGN;
-        sa.sa.sa_flags = 0;
-        siginitset(&sa.sa.sa_mask, sigmask(SIGCHLD));
-        do_sigaction(SIGCHLD, &sa, NULL);
         allow_signal(SIGCHLD);
 
         pid = kernel_thread(____call_usermodehelper, sub_info, SIGCHLD);