Re: [PATCH] usb: typec: qcom-pmic: cancel reset_work on stop
Konrad Dybcio <[email protected]>
| Newsgroups | org.kernel.vger.linux-usb,org.kernel.vger.linux-arm-msm,org.kernel.vger.linux-kernel,org.kernel.vger.stable |
|---|---|
| Message-ID | <[email protected]> |
On 8/19/26 6:14 PM, Fan Wu wrote:
> pdphy_stop() disables IRQs but leaves reset_work pending. If the IRQ
> handler schedules it just before disable_irq(), the work runs after
> remove() frees the struct via devm.
>
> Call cancel_work_sync() after disabling IRQs to close the window.
>
> This issue was found by an in-house static analysis tool.
>
> Fixes: a4422ff22142 ("usb: typec: qcom: Add Qualcomm PMIC Type-C driver")
> Cc: [email protected]
> Assisted-by: Codex:gpt-5.6
> Signed-off-by: Fan Wu <[email protected]>
> ---
Reviewed-by: Konrad Dybcio <[email protected]>
Konrad