Maniphest T8470

tpm2d: Support GETINFO command / Fix bogus error message for Intel API
Testing, NormalPublic
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Assigned To
• gniibe
Authored By
• gniibe
Tue, Sep 29, 7:33 AM
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• gniibe

Description

tpm2d currently lacks the support of GETINFO command.
This causes failure for concurrent requests.

Details

External Link
https://lists.gnupg.org/pipermail/gnupg-devel/2026-September/036471.html

Revisions and Commits

rG GnuPG
rG33d181018048 tpm2d:intel: Fix use of Esys_TRSess_SetAttributes.
rGd2d08ba6f342 tpm2d: Add GETINFO command to support concurrent requests.

Event Timeline

• gniibe created this task.Tue, Sep 29, 7:33 AM
• gniibe claimed this task.Tue, Sep 29, 7:37 AM
• gniibe triaged this task as Normal priority.

I reviewed the patch (see the External Link), but I cannot apply directly because of the involvement of LLM.

Actually, the patches are not that large, but:

  • the first patch is a kind of copy-and-paste from scdaemon.
  • the second patch is just an single liner to exclude the cases of auth handle.

Here is my version:

0001-tpm2d-Add-GETINFO-command-to-support-multiple-reques.patch5 KBDownload

• gniibe added a comment.Wed, Sep 30, 4:42 AM

I learned that the reporter's patch set is better for the split of patches.
Here is revised version:

0002-tpm2d-intel-Fix-use-of-Esys_TRSess_SetAttributes.patch1 KBDownload

0001-tpm2d-Add-GETINFO-command-to-support-concurrent-requ.patch5 KBDownload

• gniibe renamed this task from tpm2d: Support GETINFO command to tpm2d: Support GETINFO command / Fix bogus error message for Intel API.Wed, Sep 30, 4:53 AM
• gniibe changed the task status from Open to Testing.Mon, Oct 5, 3:17 AM

Pushed the changes to master.

• gniibe added a commit: rGd2d08ba6f342: tpm2d: Add GETINFO command to support concurrent requests..Mon, Oct 5, 3:19 AM
• gniibe added a commit: rG33d181018048: tpm2d:intel: Fix use of Esys_TRSess_SetAttributes..
• gniibe mentioned this in Unknown Object (Maniphest Task).Mon, Oct 5, 3:26 AM