Re: [PATCH v2] platform/chrome: cros_ec: Use per-device lockdep key

From: patchwork-bot+chrome-platform
Date: Fri Jan 13 2023 - 16:21:17 EST


Hello:

This patch was applied to chrome-platform/linux.git (for-kernelci)
by Tzung-Bi Shih <tzungbi@xxxxxxxxxx>:

On Wed, 11 Jan 2023 15:41:46 +0800 you wrote:
> Lockdep reports a bogus possible deadlock on MT8192 Chromebooks due to
> the following lock sequences:
>
> 1. lock(i2c_register_adapter) [1]; lock(&ec_dev->lock)
> 2. lock(&ec_dev->lock); lock(prepare_lock);
>
> The actual dependency chains are much longer. The shortened version
> looks somewhat like:
>
> [...]

Here is the summary with links:
- [v2] platform/chrome: cros_ec: Use per-device lockdep key
https://git.kernel.org/chrome-platform/c/961a325becd9

You are awesome, thank you!
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