On 10/24/19 5:47 PM, Nayna Jain wrote:
+static ssize_t size_show(struct kobject *kobj, struct kobj_attribute *attr,
+char *buf)
+{
+ uint64_t dsize;
+ int rc;
+
+ rc = secvar_ops->get(kobj->name, strlen(kobj->name) + 1, NULL, );
+ if (rc) {
+
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
