Linux kernel bug fix: coresight: Fix crash when Perf and sysfs modes are used concurrently
Subsystem: drivers (drivers/hwtracing/coresight/coresight-etm-perf.c)
Bug type: null-deref, severity: high
Keywords: null pointer;reference count
Files changed: drivers/hwtracing/coresight/coresight-etm-perf.c
Introduced by James Clark on 2023-06-05 15:46:47 +0100; fixed by James Clark on 2023-11-13 09:40:28 +0000 (lifetime: 160 days)