[PATCH] bpf: arena: fix TOCTOU race in arena_vm_fault() — WITHDRAW

[Andrii Kuchmenko]

Hi,

Withdrawing this patch. The same race window is already addressed by
commit "bpf: arena: make arena kfuncs any context safe" by Puranjay
Mohan (2026-05-09) which adds raw_res_spin_lock_irqsave() covering
the vmalloc_to_page() + range_tree_clear() window.

Sorry for the noise.

Regards,
Andrii Kuchmenko