1 files changed, 1 insertions, 0 deletions

diff --git a/arch/x86/kernel/i387.c b/arch/x86/kernel/i387.c
index 7734bcbb5a3a..2d6e6498c176 100644
--- a/arch/x86/kernel/i387.c
+++ b/arch/x86/kernel/i387.c
@@ -235,6 +235,7 @@ int init_fpu(struct task_struct *tsk)
         if (tsk_used_math(tsk)) {
                 if (HAVE_HWFP && tsk == current)
                         unlazy_fpu(tsk);
+                tsk->thread.fpu.last_cpu = ~0;
                 return 0;
         }