summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--arch/x86/kernel/fpu/core.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/x86/kernel/fpu/core.c b/arch/x86/kernel/fpu/core.c
index 7ada7bd03a32..191269edac97 100644
--- a/arch/x86/kernel/fpu/core.c
+++ b/arch/x86/kernel/fpu/core.c
@@ -260,12 +260,6 @@ int fpu_clone(struct task_struct *dst)
return 0;
/*
- * Don't let 'init optimized' areas of the XSAVE area
- * leak into the child task:
- */
- memset(&dst_fpu->state.xsave, 0, fpu_kernel_xstate_size);
-
- /*
* If the FPU registers are not owned by current just memcpy() the
* state. Otherwise save the FPU registers directly into the
* child's FPU context, without any memory-to-memory copying.