Re: [PATCH 2/4] fs: define a firmware security filesystem named fwsecurityfs
From: Andrew Donnellan <hidden>
Date: 2022-12-12 01:00:26
Also in:
linux-efi, linux-fsdevel, linuxppc-dev, lkml
On Wed, 2022-11-23 at 13:57 -0500, Nayna wrote:
Given there are no other exploiters for fwsecurityfs and there should be no platform-specific fs, would modifying sysfs now to let userspace create files cleanly be the way forward? Or, if we should strongly consider securityfs, which would result in updating securityfs to allow userspace creation of files and then expose variables via a more platform-specific directory /sys/kernel/security/pks? We want to pick the best available option and would find some hints on direction helpful before we develop the next patch.
Ping - it would be helpful for us to know your thoughts on this. Andrew -- Andrew Donnellan OzLabs, ADL Canberra ajd@linux.ibm.com IBM Australia Limited