[Devel] [PATCH hci-8.1] ms/page_pool: Fix PP_MAGIC_MASK to avoid crashing on some 32-bit arches
Konstantin Khorenko
khorenko at virtuozzo.com
Thu Oct 22 17:38:22 MSK 2026
On 10/22/26 13:31, Konstantin Khorenko wrote:
> 2 more ms fixes on this commit:
>
> ┌──────────────┬──────────────┬──────────────────────────────────────────────────────────────┐
> │ mainline │ 6.12.y │ what is fixed │
> ├──────────────┼──────────────┼──────────────────────────────────────────────────────────────┤
> │ 24ef02f934ee │ bbfef303f980 │ fix UAF in __page_pool_release_netmem_dma on xa_cmpxchg race │
> ├──────────────┼──────────────┼──────────────────────────────────────────────────────────────┤
> │ 039f248a6cc1 │ d471b17ad549 │ Remove zone/policy GFP flags when allocating XArray entries │
> └──────────────┴──────────────┴──────────────────────────────────────────────────────────────┘
>
> Do we need them as well?
answering to myself.
1st patch is needed, i'll take it.
2nd patch is not needed.
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