1 files changed, 2 insertions, 1 deletions

diff --git a/arch/x86/kernel/process_32.c b/arch/x86/kernel/process_32.c
index 76f8f84043a2..b5e4bfef4472 100644
--- a/arch/x86/kernel/process_32.c
+++ b/arch/x86/kernel/process_32.c
@@ -290,7 +290,8 @@ int copy_thread(unsigned long clone_flags, unsigned long sp,
                 p->thread.io_bitmap_max = 0;
         }
 
-        ds_copy_thread(p, current);
+        clear_tsk_thread_flag(p, TIF_DS_AREA_MSR);
+        p->thread.ds_ctx = NULL;
 
         clear_tsk_thread_flag(p, TIF_DEBUGCTLMSR);
         p->thread.debugctlmsr = 0;