Linux kernel bug fix: perf/core: Fix mlock accounting in perf_mmap()
Subsystem: kernel (kernel/events/core.c)
Bug type: integer-underflow, severity: unknown
Files changed: kernel/events/core.c
Introduced by Alexander Shishkin on 2019-11-21 07:37:50 +0100; fixed by Song Liu on 2020-01-28 21:20:18 +0100 (lifetime: 68 days)