Re: [PATCH] Bluetooth: Serialize SMP remote OOB data access

From: patchwork-bot+bluetooth

Date: Mon Sep 28 2026 - 11:46:56 EST


Hello:

This patch was applied to bluetooth/bluetooth-next.git (master)
by Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>:

On Sun, 27 Sep 2026 14:42:50 +0800 you wrote:
> build_pairing_cmd() looks up remote OOB data and copies its contents
> without holding hdev->lock, which serializes the list's writers. After
> SMP finds an entry, a concurrent management Remove Remote OOB Data
> command can unlink and free it before SMP reads its present flag or
> copies its random and confirmation values. Removal can also invalidate
> an entry while the lookup is still traversing the list.
>
> [...]

Here is the summary with links:
- Bluetooth: Serialize SMP remote OOB data access
https://git.kernel.org/bluetooth/bluetooth-next/c/81a2345f1984

You are awesome, thank you!
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