bpf: net: Avoid incorrect bpf_sk_reuseport_detach call

[linux-2.6-microblaze.git] / include / net / sock.h

diff --git a/include/net/sock.h b/include/net/sock.h
index 3428619..1183507 100644 (file)
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -533,7 +533,8 @@ enum sk_pacing {
  * be copied.
  */
 #define SK_USER_DATA_NOCOPY    1UL
-#define SK_USER_DATA_PTRMASK   ~(SK_USER_DATA_NOCOPY)
+#define SK_USER_DATA_BPF       2UL     /* Managed by BPF */
+#define SK_USER_DATA_PTRMASK   ~(SK_USER_DATA_NOCOPY | SK_USER_DATA_BPF)
 
 /**
  * sk_user_data_is_nocopy - Test if sk_user_data pointer must not be copied