The bug was introduced by the following commit backported from the upstream stable 4.19.y: https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/bionic/commit/?h=master-next&id=c779b6c6b215bc3b3b7fcb39ab62f816bd6dfb75
The mainline commit changes also test_verifier.c from bpf self_tests: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=4f7b3e82589e0de723780198ec7983e427144c0a However, changing the expected error message for test #391 seems to be not enough, since 391/u failed with a different error message (R1 has unknown scalar with mixed signed bounds, pointer arithmetic with it prohibited for !root). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1841704 Title: Test 391/u and 391/p from ubuntu_bpf failed on B To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1841704/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
