Re: [PATCH] Bluetooth: RFCOMM: serialize security confirmation handling

[email protected] Mon, 24 Aug 2026 16:50:11 +0000

Newsgroups	org.kernel.vger.stable,org.kernel.vger.linux-bluetooth,org.kernel.vger.linux-kernel
Message-ID	<178759021163.3014491.6954824460297136867.git-patchwork-notify@kernel.org>

Hello:

This patch was applied to bluetooth/bluetooth-next.git (master)
by Luiz Augusto von Dentz <[email protected]>:

On Sun, 23 Aug 2026 00:43:41 +0800 you wrote:
> rfcomm_security_cfm() looks up a session on session_list and then walks
> its DLC list without holding rfcomm_mutex. Since RFCOMM session teardown
> uses rfcomm_mutex, krfcommd can close and free the same session and DLCs
> concurrently:
> 
>   hci_rx_work                    krfcommd
> 
> [...]

Here is the summary with links:
  - Bluetooth: RFCOMM: serialize security confirmation handling
    https://git.kernel.org/bluetooth/bluetooth-next/c/40c621391de9

You are awesome, thank you!
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