Re: [PATCH net] tipc: Fix a data race on mon->peer_cnt in mon_timeout()

[patchwork-bot+netdevbpf]

Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@xxxxxxxxxx>:

On Tue, 22 Sep 2026 16:09:09 +0800 you wrote:
> mon_timeout() evaluates dom_size(mon->peer_cnt) before it takes mon->lock,
> while mon->peer_cnt is updated under that lock by tipc_mon_add_peer() and
> tipc_mon_remove_peer().  The value can therefore be stale, and the decision
> whether the local domain has to be recomputed can be based on an outdated
> member count.
> 
> Read mon->peer_cnt inside the write_lock_bh(&mon->lock) protected region.
> 
> [...]

Here is the summary with links:
  - [net] tipc: Fix a data race on mon->peer_cnt in mon_timeout()
    https://git.kernel.org/netdev/net/c/8e1937fed673

You are awesome, thank you!
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