Re: [PATCH net v1] netmem: fix skb_frag_address_safe with unreadable skbs

From: Jakub Kicinski
Date: Wed Jun 18 2025 - 17:53:43 EST


On Tue, 17 Jun 2025 21:09:50 +0000 Mina Almasry wrote:
> + void *ptr;
> +
> + if (!skb_frag_page(frag))
> + return NULL;
> +
> + ptr = page_address(skb_frag_page(frag));

Sorry, noticed mid-push that we're calling skb_frag_page() twice.
Let's save the return value and pass it to page_address?
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