Re: [PATCH v2 2/4] powerpc: expose secure variables to userspace via sysfs

2019-08-26 Thread Nayna
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

Re: [PATCH v2 2/4] powerpc: expose secure variables to userspace via sysfs

2019-08-26 Thread Nayna
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: +

Re: [PATCH v2 2/4] powerpc: expose secure variables to userspace via sysfs

2019-08-21 Thread Oliver O'Halloran
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

Re: [PATCH v2 2/4] powerpc: expose secure variables to userspace via sysfs

2019-08-21 Thread Greg Kroah-Hartman
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