Re: [PATCH v20 00/23] LSM: Module stacking for AppArmor

This patchset provides the changes required for the AppArmor security module to stack safely with any other. v20: Rebase to 5.9-rc1 Change the BPF security module to use the lsmblob data. (patch 0002) Repair length logic in subject label processing (patch 0015) Handle -EINVAL from the empty BPF setprocattr hook (patch 0020) Correct length processing in append_ctx() (patch 0022) ... https://github.com/cschaufler/lsm-stacking.git#stack-5.8-rc6-a-v19