diff --git a/arch/x86/kernel/ds.c b/arch/x86/kernel/ds.c
index 169a120587be7e4e6add63c38ed2e0eb139025dd..de7cdbda1c364395df1ee06ec9bc0c2c6da98cbe 100644
--- a/arch/x86/kernel/ds.c
+++ b/arch/x86/kernel/ds.c
@@ -1029,5 +1029,4 @@ void ds_copy_thread(struct task_struct *tsk, struct task_struct *father)
 
 void ds_exit_thread(struct task_struct *tsk)
 {
-	WARN_ON(tsk->thread.ds_ctx);
 }