Thread (3 messages) 3 messages, 3 authors, 2026-02-19

Re: [PATCH net] net/mlx5e: XSK, Fix unintended ICOSQ change

From: patchwork-bot+netdevbpf@kernel.org
Date: 2026-02-19 01:10:23
Also in: bpf, linux-rdma, lkml

Hello:

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

On Tue, 17 Feb 2026 09:45:25 +0200 you wrote:
XSK wakeup must use the async ICOSQ (with proper locking), as it is not
guaranteed to run on the same CPU as the channel.

The commit that converted the NAPI trigger path to use the sync ICOSQ
incorrectly applied the same change to XSK, causing XSK wakeups to use
the sync ICOSQ as well. Revert XSK flows to use the async ICOSQ.

[...]
Here is the summary with links:
  - [net] net/mlx5e: XSK, Fix unintended ICOSQ change
    https://git.kernel.org/netdev/net/c/0da1dba72616

You are awesome, thank you!
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