sev-guest: configfs-tsm: Allow the privlevel_floor attribute to be updated
With the introduction of an SVSM, Linux will be running at a non-zero
VMPL. Any request for an attestation report at a higher privilege VMPL
than what Linux is currently running will result in an error. Allow for
the privlevel_floor attribute to be updated dynamically.
[ bp: Trim commit message. ]
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/5a736be9384aebd98a0b7c929660f8a97cbdc366.1717600736.git.thomas.lendacky@amd.com