On 26/05/2016 18:36, Greg KH wrote: > On Thu, May 26, 2016 at 01:44:06PM +0200, Paolo Bonzini wrote: >> commit 316314cae15fb0e3869b76b468f59a0c83ac3d4e upstream. >> >> This ensures that the guest doesn't see XSAVE extensions >> (e.g. xgetbv1 or xsavec) that the host lacks. >> >> Cc: stable@xxxxxxxxxxxxxxx >> Reviewed-by: Radim Krčmář <rkrcmar@xxxxxxxxxx> >> Signed-off-by: Paolo Bonzini <pbonzini@xxxxxxxxxx> >> >> Conflicts: >> arch/x86/kvm/cpuid.c > > Why is this here? It's why the patch couldn't be lifted straight from Linus's tree. "git cherry-pick" places it here. Granted, this time it doesn't add much information since the patch touched one file only. >> >> [4.5 does have CPUID_D_1_EAX, but earlier kernels don't, so use >> the numeric value. This is consistent with other occurrences >> of cpuid_mask in arch/x86/kvm/cpuid.c - Paolo] > > What stable tree(s) do you want this applied to? All where it applies. Paolo -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html