kernel test robot <xiaolong...@intel.com> wrote:
> FYI, we noticed the following commit:
>
> commit: c1bd3689a70d1ba1a2f7c6781770920087166018 ("test_rhashtable: add test
> case for rhl_table interface")
> url:
> https://github.com/0day-ci/linux/commits/Florian-Westphal/test_rhashtable-add-test-case-for-rhl-table/20170919-135550
>
>
> in testcase: boot
>
> on test machine: qemu-system-x86_64 -enable-kvm -smp 2 -m 512M
>
> caused below changes (please refer to attached dmesg/kmsg for entire
> log/backtrace):
>
>
> +---------------------------------------------------------+------------+------------+
> [ 15.235031] WARNING: CPU: 0 PID: 1 at lib/debugobjects.c:328
> __debug_object_init+0x794/0x930
[..]
This is with v1 of the patch where the rhltable struct was allocated on
stack, v2 is fine.
