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Date: Fri, 14 Jun 2024 15:00:12 -0700
From: Alexey Makhalov <alexey.makhalov@...adcom.com>
To: Borislav Petkov <bp@...en8.de>
Cc: Dave Hansen <dave.hansen@...el.com>, linux-kernel@...r.kernel.org,
virtualization@...ts.linux.dev, hpa@...or.com, dave.hansen@...ux.intel.com,
mingo@...hat.com, tglx@...utronix.de, x86@...nel.org,
netdev@...r.kernel.org, richardcochran@...il.com,
linux-input@...r.kernel.org, dmitry.torokhov@...il.com, zackr@...are.com,
linux-graphics-maintainer@...are.com, pv-drivers@...are.com,
timothym@...are.com, akaher@...are.com, dri-devel@...ts.freedesktop.org,
daniel@...ll.ch, airlied@...il.com, tzimmermann@...e.de, mripard@...nel.org,
maarten.lankhorst@...ux.intel.com, horms@...nel.org,
kirill.shutemov@...ux.intel.com, Tim Merrifield <tim.merrifield@...adcom.com>
Subject: Re: [PATCH v11 8/8] x86/vmware: Add TDX hypercall support
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!
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