Re: [PATCH v2 02/17] firmware: arm_scmi: Reduce the scope of protocols mutex
From: Jonathan Cameron <jonathan.cameron@huawei.com>
Date: 2026-01-19 11:21:58
Also in:
arm-scmi, linux-fsdevel, lkml
From: Jonathan Cameron <jonathan.cameron@huawei.com>
Date: 2026-01-19 11:21:58
Also in:
arm-scmi, linux-fsdevel, lkml
On Wed, 14 Jan 2026 11:46:06 +0000 Cristian Marussi [off-list ref] wrote:
Currently the mutex dedicated to the protection of the list of registered protocols is held during all the protocol initialization phase. Such a wide locking region is not needed and causes problem when trying to initialize notifications from within a protocol initialization routine. Reduce the scope of the protocol mutex. Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
I haven't checked carefully that the new scope is appropriate but as a change in of itself, the code is correct and clean. With that in mind. Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>