Linux kernel bug fix: perf/core: Fix perf_mmap fail when CONFIG_PERF_USE_VMALLOC enabled
Subsystem: kernel (kernel/events/ring_buffer.c)
Bug type: unknown, severity: unknown
Files changed: kernel/events/core.c;kernel/events/internal.h;kernel/events/ring_buffer.c
Introduced by Peter Zijlstra on 2009-10-06 14:21:50 +0200; fixed by Zhipeng Xie on 2022-04-19 21:15:42 +0200 (lifetime: 4578 days)