On Fri, Apr 04, 2025 at 08:28:03AM +0100, Jonathan McDowell wrote:
NAK. Not sure on the logic that decided this was applicable for 5.4, but it's obviously not even been compile tested:
noodles@sevai:~/checkouts/linux$ git checkout v5.4.291 Updating files: 100% (13517/13517), done. Previous HEAD position was 219d54332a09 Linux 5.4 HEAD is now at 52bcf31d8e3d Linux 5.4.291 noodles@sevai:~/checkouts/linux$ git grep tpm2_end_auth_session noodles@sevai:~/checkouts/linux$
The auth session bits were introduced in 699e3efd6c645 (tpm: Add HMAC session start and end functions), which landed in 6.10.
I'll drop it, thanks!