diff options
| -rw-r--r-- | drivers/hid/bpf/hid_bpf_struct_ops.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/hid/bpf/hid_bpf_struct_ops.c b/drivers/hid/bpf/hid_bpf_struct_ops.c index 702c22fae136..56c53aca4511 100644 --- a/drivers/hid/bpf/hid_bpf_struct_ops.c +++ b/drivers/hid/bpf/hid_bpf_struct_ops.c @@ -62,6 +62,10 @@ struct hid_bpf_offset_write_range { u32 end; }; +struct hid_bpf_ctx__safe_trusted { + struct hid_device *hid; +}; + static int hid_bpf_ops_btf_struct_access(struct bpf_verifier_log *log, const struct bpf_reg_state *reg, int off, int size) @@ -86,6 +90,8 @@ static int hid_bpf_ops_btf_struct_access(struct bpf_verifier_log *log, const char *cur = NULL; int i; + BTF_TYPE_EMIT(struct hid_bpf_ctx__safe_trusted); + t = btf_type_by_id(reg->btf, reg->btf_id); for (i = 0; i < ARRAY_SIZE(write_ranges); i++) { |