Messages in this thread | | | Subject | Re: [PATCH v3] Bluetooth: Fix possible deadlock in rfcomm_sk_state_change | From | patchwork-bot+bluetooth@kernel ... | Date | Wed, 11 Jan 2023 20:10:16 +0000 |
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Hello:
This patch was applied to bluetooth/bluetooth-next.git (master) by Luiz Augusto von Dentz <luiz.von.dentz@intel.com>:
On Wed, 11 Jan 2023 03:16:14 +0000 you wrote: > syzbot reports a possible deadlock in rfcomm_sk_state_change [1]. > While rfcomm_sock_connect acquires the sk lock and waits for > the rfcomm lock, rfcomm_sock_release could have the rfcomm > lock and hit a deadlock for acquiring the sk lock. > Here's a simplified flow: > > rfcomm_sock_connect: > lock_sock(sk) > rfcomm_dlc_open: > rfcomm_lock() > > [...]
Here is the summary with links: - [v3] Bluetooth: Fix possible deadlock in rfcomm_sk_state_change https://git.kernel.org/bluetooth/bluetooth-next/c/7ed38304a633
You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html
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