diff options
Diffstat (limited to 'kernel/bpf/offload.c')
| -rw-r--r-- | kernel/bpf/offload.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/bpf/offload.c b/kernel/bpf/offload.c index 3126e1a842e6..e4f1668a021c 100644 --- a/kernel/bpf/offload.c +++ b/kernel/bpf/offload.c @@ -130,6 +130,9 @@ static void __bpf_prog_offload_destroy(struct bpf_prog *prog) if (offload->dev_state) WARN_ON(__bpf_offload_ndo(prog, BPF_OFFLOAD_DESTROY, &data)); + /* Make sure BPF_PROG_GET_NEXT_ID can't find this dead program */ + bpf_prog_free_id(prog, true); + list_del_init(&offload->offloads); kfree(offload); prog->aux->offload = NULL; |