2 Jul
2020
2 Jul
'20
3:58 p.m.
On Wed, 1 Jul 2020 at 13:49, Michal Hocko mhocko@kernel.org wrote:
On Wed 01-07-20 13:24:54, Naresh Kamboju wrote:
While running LTP mm test suite on arm64 Juno device the kernel panic noticed on linux-next 20200630 tag.
Can you try to bisect? The new memcg slab allocator series sounds like a potential candidate. One of the patches has changed the memcg reference counting which is showing up on the stack. This might be a side effect of something else of course but bisection would tell us more.
The reported problem is fixed by a patch proposed in this email thread. https://lore.kernel.org/linux-mm/20200701184552.GA61684@carbon.DHCP.thefaceb...
- Naresh
Thanks
-- Michal Hocko SUSE Labs