[PATCH] coresight: cti: fix the check condition in inout_sel_store

Leo Yan leo.yan at arm.com
Fri Mar 27 02:56:17 PDT 2026


On Fri, Mar 27, 2026 at 02:24:14PM +0800, Jie Gan wrote:
> Correct the upper bound from CTIINOUTEN_MAX to config->nr_trig_max,
> since nr_trig_max varies across CTI devices. An out-of-bounds issue
> occurs when a value greater than config->nr_trig_max is provided,
> leading to unexpected errors.
> 
> Fixes: b5213376c240 ("coresight: cti: Add sysfs access to program function registers")
> Signed-off-by: Jie Gan <jie.gan at oss.qualcomm.com>

Reviewed-by: Leo Yan <leo.yan at arm.com>



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