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SubjectRe: [Part2 PATCH v5.1 12.1/31] crypto: ccp: Add Secure Encrypted Virtualization (SEV) command support

On 10/11/2017 09:19 AM, Borislav Petkov wrote:
> On Sun, Oct 08, 2017 at 08:30:47AM -0500, Brijesh Singh wrote:
>> Basically we need some variable which is outside the per-device
>> structure so that we don't end up creating multiple /dev/sev nodes. If
>> needed, I think we can remove 'has_sev_fops' variable from struct
>> psp_device if we decide to dynamic alloc 'struct miscdevice sev_misc' in
>> struct psp_device. The 'has_sev_fops' is  mainly used in sev_exit(). If
>> we decide to dynamic alloc sev_misc then in  sev_exit() we can use
>> psp->sev_misc != NULL instead of psp->has_sev_ops.
> Yap, that sounds better than an explicit variable.

Sure, I will implement it and send you v5.2. thanks

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