Linux kernel bug fix: bpf: Add probe_read_{user, kernel} and probe_read_{user, kernel}_str helpers
Subsystem: tracing (tools/include/uapi/linux/bpf.h)
Bug type: unknown, severity: low
Files changed: include/uapi/linux/bpf.h;kernel/trace/bpf_trace.c;tools/include/uapi/linux/bpf.h
Introduced by Alexei Starovoitov on 2015-04-02 13:25:49 +0200; fixed by Daniel Borkmann on 2019-11-02 12:39:12 -0700 (lifetime: 1674 days)