diff options
| -rw-r--r-- | drivers/hid/bpf/hid_bpf_dispatch.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/hid/bpf/hid_bpf_dispatch.c b/drivers/hid/bpf/hid_bpf_dispatch.c index 26117b4ec016..8a034a555d4c 100644 --- a/drivers/hid/bpf/hid_bpf_dispatch.c +++ b/drivers/hid/bpf/hid_bpf_dispatch.c @@ -514,15 +514,16 @@ static int __init hid_bpf_init(void) return 0; } - err = register_btf_kfunc_id_set(BPF_PROG_TYPE_TRACING, &hid_bpf_kfunc_set); + err = hid_bpf_preload_skel(); if (err) { - pr_warn("error while setting HID BPF tracing kfuncs: %d", err); + pr_warn("error while preloading HID BPF dispatcher: %d", err); return 0; } - err = hid_bpf_preload_skel(); + /* register tracing kfuncs after we are sure we can load our preloaded bpf program */ + err = register_btf_kfunc_id_set(BPF_PROG_TYPE_TRACING, &hid_bpf_kfunc_set); if (err) { - pr_warn("error while preloading HID BPF dispatcher: %d", err); + pr_warn("error while setting HID BPF tracing kfuncs: %d", err); return 0; } |