Linux kernel bug fix: bpf: enforce precision of R0 on program/async callback return
Subsystem: bpf (kernel/bpf/verifier.c)
Bug type: unknown, severity: unknown
Files changed: kernel/bpf/verifier.c
Introduced by Alexei Starovoitov on 2019-06-19 02:22:52 +0200; fixed by Andrii Nakryiko on 2023-12-02 11:36:51 -0800 (lifetime: 1627 days)