Re: [Xen-devel] [PATCH v4] Xen missing prompt log when exec-sp=off

[Jan Beulich <jbeulich@xxxxxxxx>]

On 16.12.2019 13:11, Jin Nan Wang wrote:
> Fix a issue when user disable ETP exec-sp, xen missed a prompt
> log in dmesg.
> 
> At default, xen will tell "VMX: Disabling executable EPT suerpages
> due to CVE-2018-12207". When user add 'ept=exec-sp=off' on command-line.
> The prompt is disappeared. This can give users the illusion that the
> feature is turned on.

I don't think this is sufficient reason to alter the current
logic. And btw - may I ask that you don't submit several
versions a day without even settling the prior discussion?

Jan

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