Linux kernel bug fix: perf/core: Fix bad use of igrab()
Subsystem: arch/x86 (arch/x86/events/intel/pt.c)
Bug type: crash, severity: high
Files changed: arch/x86/events/intel/pt.c;include/linux/perf_event.h;kernel/events/core.c
Introduced by Alexander Shishkin on 2016-05-05 10:13:57 +0200; fixed by Song Liu on 2018-05-25 08:11:10 +0200 (lifetime: 749 days)