2 files changed, 14 insertions, 1 deletions

diff --git a/include/linux/bpf.h b/include/linux/bpf.h
index 30bfd331882a..280a315de8d6 100644
--- a/include/linux/bpf.h
+++ b/include/linux/bpf.h
@@ -103,6 +103,9 @@ struct bpf_verifier_ops {
          * with 'type' (read or write) is allowed
          */
         bool (*is_valid_access)(int off, int size, enum bpf_access_type type);
+
+        u32 (*convert_ctx_access)(int dst_reg, int src_reg, int ctx_off,
+                                  struct bpf_insn *insn);
 };
 
 struct bpf_prog_type_list {
@@ -133,7 +136,7 @@ struct bpf_map *bpf_map_get(struct fd f);
 void bpf_map_put(struct bpf_map *map);
 
 /* verify correctness of eBPF program */
-int bpf_check(struct bpf_prog *fp, union bpf_attr *attr);
+int bpf_check(struct bpf_prog **fp, union bpf_attr *attr);
 #else
 static inline void bpf_register_prog_type(struct bpf_prog_type_list *tl)
 {
diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
index de1f63668daf..929545a27546 100644
--- a/include/uapi/linux/bpf.h
+++ b/include/uapi/linux/bpf.h
@@ -170,4 +170,14 @@ enum bpf_func_id {
         __BPF_FUNC_MAX_ID,
 };
 
+/* user accessible mirror of in-kernel sk_buff.
+ * new fields can only be added to the end of this structure
+ */
+struct __sk_buff {
+        __u32 len;
+        __u32 pkt_type;
+        __u32 mark;
+        __u32 queue_mapping;
+};
+
 #endif /* _UAPI__LINUX_BPF_H__ */