Re: [PATCH net v4] bridge: cfm: reject invalid CCM interval at configuration time

[email protected] Thu, 11 Jun 2026 22:30:18 +0000

Newsgroups	dev.linux.lists.bridge,org.kernel.vger.netdev
Message-ID	<178121701863.389578.697997429159988292.git-patchwork-notify@kernel.org>

Hello:

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

On Mon,  8 Jun 2026 23:51:16 -0700 you wrote:
> ccm_tx_work_expired() re-arms itself via queue_delayed_work() using
> the configured exp_interval converted by interval_to_us(). When
> exp_interval is BR_CFM_CCM_INTERVAL_NONE or out of range,
> interval_to_us() returns 0, causing the worker to fire immediately in
> a tight loop that allocates skbs until OOM.
> 
> Fix this by validating exp_interval at configuration time:
> 
> [...]

Here is the summary with links:
  - [net,v4] bridge: cfm: reject invalid CCM interval at configuration time
    https://git.kernel.org/netdev/net/c/f3e02edd8322

You are awesome, thank you!
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