net: Fix disjunct computation of netdev features

[deliverable/linux.git] / net / core / user_dma.c

diff --git a/net/core/user_dma.c b/net/core/user_dma.c
index 53c6b67b28770f80f01f1154c96899c529c12c6c..164b090d5ac3d5fed2b1d84753d11101f8a790f0 100644 (file)
--- a/net/core/user_dma.c
+++ b/net/core/user_dma.c
@@ -33,6 +33,7 @@
 #define NET_DMA_DEFAULT_COPYBREAK 4096
 
 int sysctl_tcp_dma_copybreak = NET_DMA_DEFAULT_COPYBREAK;
+EXPORT_SYMBOL(sysctl_tcp_dma_copybreak);
 
 /**
  *     dma_skb_copy_datagram_iovec - Copy a datagram to an iovec.