Linux kernel bug fix: bpf: Explicitly zero-extend R0 after 32-bit cmpxchg
Subsystem: bpf (tools/testing/selftests/bpf/verifier/atomic_or.c)
Bug type: unknown, severity: unknown
Files changed: kernel/bpf/core.c;kernel/bpf/verifier.c;tools/testing/selftests/bpf/verifier/atomic_or.c
Introduced by Brendan Jackman on 2021-01-14 18:34:29 -0800; fixed by Brendan Jackman on 2021-03-04 19:06:03 -0800 (lifetime: 49 days)