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>> ^ >> net/xdp/xsk.c: In function 'xsk_set_destructor_arg': >>>> net/xdp/xsk.c:625:36: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] >> skb_shinfo(skb)->destructor_arg = (void *)addr; > > Meh, I suppose uintptr_t casting will help here. Correct, you need a double cast to convert u64 <-> void *, see [0]. Maybe we'd want to make those helpers generic in future... > So I'll send v9 in the evening :) [0] https://elixir.bootlin.com/linux/v6.17-rc4/source/include/net/libeth/xdp.h#L475 Thanks, Olek