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Message-ID: <a640b47b-c1a3-4f0c-8780-ca08edcf089e@broadcom.com>
Date: Fri, 14 Jun 2024 15:00:12 -0700
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Subject: Re: [PATCH v11 8/8] x86/vmware: Add TDX hypercall support
To: Borislav Petkov <bp@alien8.de>
Cc: Dave Hansen <dave.hansen@intel.com>, linux-kernel@vger.kernel.org,
 virtualization@lists.linux.dev, hpa@zytor.com, dave.hansen@linux.intel.com,
 mingo@redhat.com, tglx@linutronix.de, x86@kernel.org,
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 maarten.lankhorst@linux.intel.com, horms@kernel.org,
 kirill.shutemov@linux.intel.com, Tim Merrifield <tim.merrifield@broadcom.com>
References: <20240613191650.9913-1-alexey.makhalov@broadcom.com>
 <20240613191650.9913-9-alexey.makhalov@broadcom.com>
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From: Alexey Makhalov <alexey.makhalov@broadcom.com>
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On 6/14/24 12:09 PM, Borislav Petkov wrote:
> On Fri, Jun 14, 2024 at 11:32:16AM -0700, Alexey Makhalov wrote:
>>
>>
>> On 6/14/24 9:19 AM, Dave Hansen wrote:
>>> On 6/14/24 09:14, Borislav Petkov wrote:
>>>> On Fri, Jun 14, 2024 at 09:03:22AM -0700, Dave Hansen wrote:
>>> ...
>>>>> You need to zero out all of 'args' somehow.
>>>>
>>>> You mean like this:
>>>>
>>>> 	struct tdx_module_args args = {};
>>>>
>>>> ?
>>>
>>> Yes, or do all the assignments with the initializer.  We seem to do it
>>> both ways, so whatever works.
>>
>> Thanks Dave for pointing that out. I missed that at v7.
> 
> Ok, I'll fold this struct initialization oneliner into the last patch.
> 
Thanks!