On Wed, 2 Feb 2022 at 08:10, Matthew Garrett <mjg59@xxxxxxxxxxxxx> wrote: > > On Wed, Feb 02, 2022 at 08:05:23AM +0100, Greg KH wrote: > > > I see different platform patches trying to stick these blobs in > > different locations and ways to access (securityfs, sysfs, char device > > node), which seems crazy to me. Why can't we at least pick one way to > > access these to start with, and then have the filesystem layout be > > platform-specific as needed, which will give the correct hints to > > userspace as to what it needs to do here? > > Which other examples are you thinking of? I think this conversation may > have accidentally become conflated with a different prior one and now > we're talking at cross purposes. This came up a while ago during review of one of the earlier revisions of this patch set. https://lore.kernel.org/linux-efi/YRZuIIVIzMfgjtEl@xxxxxxxxxx/ which describes another two variations on the theme, for pKVM guests as well as Android bare metal.
