Linux kernel bug fix: bpf: Check IS_ERR for the bpf_map_get() return value
Subsystem: bpf (kernel/bpf/bpf_struct_ops.c)
Bug type: unknown, severity: unknown
Files changed: kernel/bpf/bpf_struct_ops.c;kernel/bpf/syscall.c
Introduced by Kui-Feng Lee on 2023-03-22 22:53:02 -0700; fixed by Martin KaFai Lau on 2023-03-24 12:40:47 -0700 (lifetime: 1 days)