Public bug reported: [Impact] bpf selftests will fail after applying fixes from 5.8.0-48 and 5.4.0-70.
[Fix] Apply selftests fixes and bpf verifier simplification and hardening. [Test Plan] Ran the verifier test and other tests for the latest BPF fixes. [Potential regression] BPF programs that worked before may stop working or, worse, programs that should not be allowed may start working. ** Affects: linux (Ubuntu) Importance: Undecided Status: Invalid ** Affects: linux (Ubuntu Focal) Importance: High Assignee: Thadeu Lima de Souza Cascardo (cascardo) Status: New ** Affects: linux (Ubuntu Groovy) Importance: High Assignee: Thadeu Lima de Souza Cascardo (cascardo) Status: New ** Also affects: linux (Ubuntu Groovy) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Focal) Importance: Undecided Status: New ** Changed in: linux (Ubuntu) Status: New => Invalid ** Changed in: linux (Ubuntu Focal) Importance: Undecided => High ** Changed in: linux (Ubuntu Groovy) Importance: Undecided => High ** Changed in: linux (Ubuntu Focal) Assignee: (unassigned) => Thadeu Lima de Souza Cascardo (cascardo) ** Changed in: linux (Ubuntu Groovy) Assignee: (unassigned) => Thadeu Lima de Souza Cascardo (cascardo) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1920995 Title: selftests: bpf verifier fails after sanitize_ptr_alu fixes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1920995/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs