Re: [PATCH net 1/1] net: bridge: use a stable FDB dst snapshot in RCU readers

[email protected] Thu, 16 Apr 2026 11:00:05 +0000

Newsgroups	dev.linux.lists.bridge,org.kernel.vger.netdev
Message-ID	<177633720529.2736516.16542585590441378455.git-patchwork-notify@kernel.org>

Hello:

This patch was applied to netdev/net.git (main)
by Paolo Abeni <[email protected]>:

On Mon, 13 Apr 2026 17:08:46 +0800 you wrote:
> From: Zhengchuan Liang <[email protected]>
> 
> Local FDB entries can be rewritten in place by `fdb_delete_local()`, which
> updates `f->dst` to another port or to `NULL` while keeping the entry
> alive. Several bridge RCU readers inspect `f->dst`, including
> `br_fdb_fillbuf()` through the `brforward_read()` sysfs path.
> 
> [...]

Here is the summary with links:
  - [net,1/1] net: bridge: use a stable FDB dst snapshot in RCU readers
    https://git.kernel.org/netdev/net/c/df4601653201

You are awesome, thank you!
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