net: add and use skb_gso_transport_seglen()

[pandora-kernel.git] / net / core / iovec.c

diff --git a/net/core/iovec.c b/net/core/iovec.c
index c40f27e..139ef93 100644 (file)
--- a/net/core/iovec.c
+++ b/net/core/iovec.c
@@ -48,7 +48,8 @@ int verify_iovec(struct msghdr *m, struct iovec *iov, struct sockaddr *address,
                        if (err < 0)
                                return err;
                }
-               m->msg_name = address;
+               if (m->msg_name)
+                       m->msg_name = address;
        } else {
                m->msg_name = NULL;
        }