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
netlink_unicast() calls kfree_skb even in the error case. dcbnl calls netlink_unicast() which when it fails free's the skb and returns an error value. dcbnl is free'ing the skb again when this error occurs. This patch removes the double free. Signed-off-by: John Fastabend <john.r.fastabend@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>