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Diffstat (limited to 'net/core')
-rw-r--r--net/core/filter.c23
1 files changed, 22 insertions, 1 deletions
diff --git a/net/core/filter.c b/net/core/filter.c
index 9bb9a4488e25..9f73aae2f089 100644
--- a/net/core/filter.c
+++ b/net/core/filter.c
@@ -4820,6 +4820,8 @@ sock_filter_func_proto(enum bpf_func_id func_id, const struct bpf_prog *prog)
*/
case BPF_FUNC_get_current_uid_gid:
return &bpf_get_current_uid_gid_proto;
+ case BPF_FUNC_get_local_storage:
+ return &bpf_get_local_storage_proto;
default:
return bpf_base_func_proto(func_id);
}
@@ -4844,6 +4846,8 @@ sock_addr_func_proto(enum bpf_func_id func_id, const struct bpf_prog *prog)
}
case BPF_FUNC_get_socket_cookie:
return &bpf_get_socket_cookie_sock_addr_proto;
+ case BPF_FUNC_get_local_storage:
+ return &bpf_get_local_storage_proto;
default:
return bpf_base_func_proto(func_id);
}
@@ -4867,6 +4871,17 @@ sk_filter_func_proto(enum bpf_func_id func_id, const struct bpf_prog *prog)
}
static const struct bpf_func_proto *
+cg_skb_func_proto(enum bpf_func_id func_id, const struct bpf_prog *prog)
+{
+ switch (func_id) {
+ case BPF_FUNC_get_local_storage:
+ return &bpf_get_local_storage_proto;
+ default:
+ return sk_filter_func_proto(func_id, prog);
+ }
+}
+
+static const struct bpf_func_proto *
tc_cls_act_func_proto(enum bpf_func_id func_id, const struct bpf_prog *prog)
{
switch (func_id) {
@@ -4988,6 +5003,8 @@ sock_ops_func_proto(enum bpf_func_id func_id, const struct bpf_prog *prog)
return &bpf_sock_hash_update_proto;
case BPF_FUNC_get_socket_cookie:
return &bpf_get_socket_cookie_sock_ops_proto;
+ case BPF_FUNC_get_local_storage:
+ return &bpf_get_local_storage_proto;
default:
return bpf_base_func_proto(func_id);
}
@@ -5007,6 +5024,8 @@ sk_msg_func_proto(enum bpf_func_id func_id, const struct bpf_prog *prog)
return &bpf_msg_cork_bytes_proto;
case BPF_FUNC_msg_pull_data:
return &bpf_msg_pull_data_proto;
+ case BPF_FUNC_get_local_storage:
+ return &bpf_get_local_storage_proto;
default:
return bpf_base_func_proto(func_id);
}
@@ -5034,6 +5053,8 @@ sk_skb_func_proto(enum bpf_func_id func_id, const struct bpf_prog *prog)
return &bpf_sk_redirect_map_proto;
case BPF_FUNC_sk_redirect_hash:
return &bpf_sk_redirect_hash_proto;
+ case BPF_FUNC_get_local_storage:
+ return &bpf_get_local_storage_proto;
default:
return bpf_base_func_proto(func_id);
}
@@ -6838,7 +6859,7 @@ const struct bpf_prog_ops xdp_prog_ops = {
};
const struct bpf_verifier_ops cg_skb_verifier_ops = {
- .get_func_proto = sk_filter_func_proto,
+ .get_func_proto = cg_skb_func_proto,
.is_valid_access = sk_filter_is_valid_access,
.convert_ctx_access = bpf_convert_ctx_access,
};