On Wed, May 14, 2025 at 02:49:31PM +0000, Andrei Kuchynski wrote:
This patch introduces the ucsi_con_mutex_lock / ucsi_con_mutex_unlock functions to the UCSI driver. ucsi_con_mutex_lock ensures the connector mutex is only locked if a connection is established and the partner pointer is valid. This resolves a deadlock scenario where ucsi_displayport_remove_partner holds con->mutex waiting for dp_altmode_work to complete while dp_altmode_work attempts to acquire it.
Cc: stable stable@kernel.org Fixes: af8622f6a585 ("usb: typec: ucsi: Support for DisplayPort alt mode") Change-Id: Ib10b1ec42c210b49cf67155ed1df7b074a99405e
Why did you add a Change-Id: here?
Please fix up for all of these that you submitted with that invalid tag in it.
thanks,
greg k-h