Re: [PATCH 4.19 STABLE v2 0/2] KVM: VMX: Fix null pointer dereference

Greg Kroah-Hartman
2020-05-12T11:43:58Z

On Mon, May 11, 2020 at 05:28:13PM -0700, Sean Christopherson wrote:
> A simple fix for a null pointer dereference in vmx_vcpu_run() with an
> ugly-but-safe prereq patch.
>
> The even uglier ASM_CALL_CONSTRAINT is gone in v2 as I finally figured
> out why vmx_return was undefined: GCC dropped the entire asm blob because
> all outputs were deemed unused.

Both now queued up, thanks.

greg k-h