Re: [PATCH net v1 3/3] net: tcp: block standard payload injection into devmem skbs

From: Pavel Begunkov

Date: Sun Aug 02 2026 - 08:26:23 EST


On 8/1/26 13:52, Mina Almasry wrote:
Protect tcp_sendmsg_locked() from mistakenly appending non-zerocopy
page fragments to unreadable devmem skbs. Create a new segment instead.

Reviewed-by: Pavel Begunkov <asml.silence@xxxxxxxxx>

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Pavel Begunkov