linux-kernel - Re: [PATCH v4] Bluetooth: hci_sync: fix double free in 'hci_discovery_filter

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Message-Id: 
 <175276260601.1952378.8770858924188078776.git-patchwork-notify@kernel.org>
Date: Thu, 17 Jul 2025 14:30:06 +0000
From: patchwork-bot+bluetooth@...nel.org
To: Arseniy Krasnov <avkrasnov@...utedevices.com>
Cc: marcel@...tmann.org, luiz.dentz@...il.com, oxffffaa@...il.com,
 linux-bluetooth@...r.kernel.org, linux-kernel@...r.kernel.org,
 kernel@...utedevices.com
Subject: Re: [PATCH v4] Bluetooth: hci_sync: fix double free in
 'hci_discovery_filter_clear()'

Hello:

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

On Wed, 16 Jul 2025 22:23:58 +0300 you wrote:
> Function 'hci_discovery_filter_clear()' frees 'uuids' array and then
> sets it to NULL. There is a tiny chance of the following race:
> 
> 'hci_cmd_sync_work()'
> 
>  'update_passive_scan_sync()'
> 
> [...]

Here is the summary with links:
  - [v4] Bluetooth: hci_sync: fix double free in 'hci_discovery_filter_clear()'
    https://git.kernel.org/bluetooth/bluetooth-next/c/dd8174bd527e

You are awesome, thank you!
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