[powerpc] Lockups seen during/just after boot (bisected)

Vlastimil Babka vbabka at suse.cz
Fri Nov 24 19:55:15 AEDT 2023

On 11/23/23 15:35, Chengming Zhou wrote:
> On 2023/11/23 19:27, Sachin Sant wrote:
>> While booting recent -next kernel on IBM Power server, I have observed lockups
>> either during boot or just after.
>> [ 3631.015775] watchdog: CPU 3 self-detected hard LOCKUP @ __update_freelist_slow+0x74/0x90
> Sorry, the bug can be fixed by this patch from Vlastimil Babka:
> https://lore.kernel.org/all/83ff4b9e-94f1-8b35-1233-3dd414ea4dfe@suse.cz/

The current -next should be fixed, the fix was folded to the preparatory
commit, which is now:

8a399e2f6003 ("slub: Keep track of whether slub is on the per-node partial

> Thanks!

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