Re: [Part2 PATCH v6 16/38] crypto: ccp: Implement SEV_PEK_GEN ioctl command

On 10/23/17 7:32 AM, Borislav Petkov wrote:

On Mon, Oct 23, 2017 at 07:15:30AM -0500, Brijesh Singh wrote:

quoted

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 first ret from sev_do_cmd() is
gone.

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 you asked to return the status from the last
failed command. Did I miss understood ?

-Brijesh