sunvnet: fix incorrect rcu_read_unlock() in vnet_start_xmit()
This patch removes an extra rcu_read_unlock() on an allocation failure
in vnet_skb_shape(). The needed rcu_read_unlock() is already done in
the out_dropped label.
Reported-by: Rashmi Narasimhan <rashmi.narasimhan@oracle.com>
Signed-off-by: David L Stevens <david.stevens@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/sun/sunvnet.c b/drivers/net/ethernet/sun/sunvnet.c
index aac7d93..90c86cd 100644
--- a/drivers/net/ethernet/sun/sunvnet.c
+++ b/drivers/net/ethernet/sun/sunvnet.c
@@ -1317,10 +1317,8 @@
skb = vnet_skb_shape(skb, 2);
- if (unlikely(!skb)) {
- rcu_read_unlock();
+ if (unlikely(!skb))
goto out_dropped;
- }
if (skb->ip_summed == CHECKSUM_PARTIAL)
vnet_fullcsum(skb);