Thread (3 messages) 3 messages, 3 authors, 2026-03-27

Re: [PATCH net,v2] net: mana: Fix RX skb truesize accounting

From: patchwork-bot+netdevbpf@kernel.org
Date: 2026-03-27 02:10:19
Also in: linux-hyperv, linux-rdma, lkml

Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski [off-list ref]:

On Tue, 24 Mar 2026 11:14:28 -0700 you wrote:
MANA passes rxq->alloc_size to napi_build_skb() for all RX buffers.
It is correct for fragment-backed RX buffers, where alloc_size matches
the actual backing allocation used for each packet buffer. However, in
the non-fragment RX path mana allocates a full page, or a higher-order
page, per RX buffer. In that case alloc_size only reflects the usable
packet area and not the actual backing memory.

[...]
Here is the summary with links:
  - [net,v2] net: mana: Fix RX skb truesize accounting
    https://git.kernel.org/netdev/net/c/f73896b4197e

You are awesome, thank you!
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