[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 14:31:51 MSK 2026
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?
--
Konstantin Khorenko,
Virtuozzo Linux Kernel Team
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