1 files changed, 3 insertions, 0 deletions

diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c
index 20cd339e11ae..f29e41c5e2ec 100644
--- a/arch/s390/kernel/process.c
+++ b/arch/s390/kernel/process.c
@@ -124,7 +124,10 @@ int copy_thread_tls(unsigned long clone_flags, unsigned long new_stackp,
         clear_tsk_thread_flag(p, TIF_SINGLE_STEP);
         /* Initialize per thread user and system timer values */
         p->thread.user_timer = 0;
+        p->thread.guest_timer = 0;
         p->thread.system_timer = 0;
+        p->thread.hardirq_timer = 0;
+        p->thread.softirq_timer = 0;
 
         frame->sf.back_chain = 0;
         /* new return point is ret_from_fork */