On 08/22/2019 01:18 AM, Oliver O'Halloran wrote:
On Wed, 2019-08-21 at 11:08 -0400, Nayna Jain wrote:
PowerNV secure variables, which store the keys used for OS kernel
verification, are managed by the firmware. These secure variables need to
be accessed by the userspace for addition/deletion o
On 08/21/2019 12:30 PM, Greg Kroah-Hartman wrote:
On Wed, Aug 21, 2019 at 11:08:21AM -0400, Nayna Jain wrote:
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-secvar
@@ -0,0 +1,27 @@
+What: /sys/firmware/secvar
+Date: August 2019
+Contact: Nayna Jain
+Description:
+
On Wed, 2019-08-21 at 11:08 -0400, Nayna Jain wrote:
> PowerNV secure variables, which store the keys used for OS kernel
> verification, are managed by the firmware. These secure variables need to
> be accessed by the userspace for addition/deletion of the certificates.
>
> This patch adds the sys
On Wed, Aug 21, 2019 at 11:08:21AM -0400, Nayna Jain wrote:
> --- /dev/null
> +++ b/Documentation/ABI/testing/sysfs-secvar
> @@ -0,0 +1,27 @@
> +What:/sys/firmware/secvar
> +Date:August 2019
> +Contact: Nayna Jain
> +Description:
> + This directory e
PowerNV secure variables, which store the keys used for OS kernel
verification, are managed by the firmware. These secure variables need to
be accessed by the userspace for addition/deletion of the certificates.
This patch adds the sysfs interface to expose secure variables for PowerNV
secureboot.