On 10/23/2017 09:10 AM, Borislav Petkov wrote:
On Mon, Oct 23, 2017 at 08:32:57AM -0500, Brijesh Singh wrote:
If both the command fails then we return status from the last command.
IIRC, in my previous patches I was returning status from sev_do_cmd()
instead of sev_platform_shutdown() but base
On Mon, Oct 23, 2017 at 08:32:57AM -0500, Brijesh Singh wrote:
> If both the command fails then we return status from the last command.
> IIRC, in my previous patches I was returning status from sev_do_cmd()
> instead of sev_platform_shutdown() but based on our previous
> communication I thought yo
On 10/23/17 7:32 AM, Borislav Petkov wrote:
> On Mon, Oct 23, 2017 at 07:15:30AM -0500, Brijesh Singh wrote:
>> I am not sure if I am able to understand your feedback. The
>> sev_platform_shutdown() is called unconditionally.
> How's that:
>
> If sev_do_cmd() fails and sev_do_cmd(SEV_CMD_SHUTDOWN
On Mon, Oct 23, 2017 at 07:15:30AM -0500, Brijesh Singh wrote:
> I am not sure if I am able to understand your feedback. The
> sev_platform_shutdown() is called unconditionally.
How's that:
If sev_do_cmd() fails and sev_do_cmd(SEV_CMD_SHUTDOWN, ...) in
sev_platform_shutdown() fails, then the firs
On 10/23/17 4:32 AM, Borislav Petkov wrote:
...
>> +static int sev_ioctl_do_pek_pdh_gen(int cmd, struct sev_issue_cmd *argp)
>> +{
>> +int ret, err;
>> +
>> +ret = sev_platform_init(NULL, &argp->error);
>> +if (ret)
>> +return ret;
>> +
>> +ret = sev_do_cmd(cmd, 0, &ar
On Thu, Oct 19, 2017 at 09:33:51PM -0500, Brijesh Singh wrote:
> The SEV_PEK_GEN command is used to generate a new Platform Endorsement
> Key (PEK). The command is defined in SEV spec section 5.6.
>
> Cc: Paolo Bonzini
> Cc: "Radim Krčmář"
> Cc: Borislav Petkov
> Cc: Herbert Xu
> Cc: Gary Hook
