[MODERATED] Re: [PATCH] L1TF KVM ARCH_CAPABILITIES #1

[Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>]

On Sun, Jul 15, 2018 at 03:57:13PM +0200, speck for Paolo Bonzini wrote:
> From: Paolo Bonzini <pbonzini@redhat.com>
> Subject: [PATCH 1/4] KVM: test L1TF EPT bug separately from X86_BUG_L1TF
> 
> If bit 3 of ARCH_CAPABILITIES is set, the L1TF bug is present but the hypervisor
> does not need to flush the L1D cache on vmentry.  To prepare for that, use
> l1tf_vmx_mitigation to test for the EPT variant of the bug in KVM.
> boot_cpu_has(X86_BUG_L1TF) is only used for the non-hypervisor case.
> 
> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
> ---
>  arch/x86/include/asm/vmx.h |  1 +
>  arch/x86/kernel/cpu/bugs.c | 18 ++++++++++++------
>  arch/x86/kvm/vmx.c         | 33 +++++++++++++++++++++++----------
>  3 files changed, 36 insertions(+), 16 deletions(-)

patching file arch/x86/include/asm/vmx.h
patching file arch/x86/kernel/cpu/bugs.c
Hunk #1 succeeded at 678 (offset 6 lines).
Hunk #2 FAILED at 743.
1 out of 2 hunks FAILED -- saving rejects to file arch/x86/kernel/cpu/bugs.c.rej
patching file arch/x86/kvm/vmx.c
[konrad@char linux]$ 
Which seems to be related to the whitespace in l1tf_vmx_states?