Re: [PATCH RESEND] perf: arm_cspmu: fix error handling in arm_cspmu_impl_unregister()

On Wed, 22 Oct 2025 19:53:25 +0800, Ma Ke wrote:

driver_find_device() calls get_device() to increment the reference count once a matching device is found. device_release_driver() releases the driver, but it does not decrease the reference count that was incremented by driver_find_device(). At the end of the loop, there is no put_device() to balance the reference count. To avoid reference count leakage, add put_device() to decrease the reference count.

[...]

Applied to will (for-next/perf), thanks!

[1/1] perf: arm_cspmu: fix error handling in arm_cspmu_impl_unregister() https://git.kernel.org/will/c/970e1e41805f

Cheers,