diff --git a/[refs] b/[refs]
index eae0753b722f..5250d90c786a 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: dd4124a8a06bca89c077a16437edac010f0bb993
+refs/heads/master: 9ca0791dcaa666e8e8f4b4ca028b65b4bde9cb28
diff --git a/trunk/arch/x86/kernel/ds.c b/trunk/arch/x86/kernel/ds.c
index 169a120587be..de7cdbda1c36 100644
--- a/trunk/arch/x86/kernel/ds.c
+++ b/trunk/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);
 }