Re: [PATCH net-next] ip, ip6: Fix splice to raw and ping sockets
From: patchwork-bot+netdevbpf
Date: Fri Jun 16 2023 - 15:00:41 EST
Hello:
This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@xxxxxxxxxx>:
On Wed, 14 Jun 2023 09:04:16 +0100 you wrote:
> Splicing to SOCK_RAW sockets may set MSG_SPLICE_PAGES, but in such a case,
> __ip_append_data() will call skb_splice_from_iter() to access the 'from'
> data, assuming it to point to a msghdr struct with an iter, instead of
> using the provided getfrag function to access it.
>
> In the case of raw_sendmsg(), however, this is not the case and 'from' will
> point to a raw_frag_vec struct and raw_getfrag() will be the frag-getting
> function. A similar issue may occur with rawv6_sendmsg().
>
> [...]
Here is the summary with links:
- [net-next] ip, ip6: Fix splice to raw and ping sockets
https://git.kernel.org/netdev/net-next/c/5a6f6873606e
You are awesome, thank you!
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