net: cxgb3_main: Fix a resource leak in a error path in 'init_one()'

[ Upstream commit debea2cd3193ac868289e8893c3a719c265b0612 ]

A call to 'kfree_skb()' is missing in the error handling path of
'init_one()'.
This is already present in 'remove_one()' but is missing here.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c
index ddd1ec8..d1a2159 100644 (file)
--- a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c
@@ -3263,7 +3263,7 @@ static int init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
        if (!adapter->regs) {
                dev_err(&pdev->dev, "cannot map device registers\n");
                err = -ENOMEM;
-               goto out_free_adapter;
+               goto out_free_adapter_nofail;
        }
 
        adapter->pdev = pdev;
@@ -3381,6 +3381,9 @@ out_free_dev:
                if (adapter->port[i])
                        free_netdev(adapter->port[i]);
 
+out_free_adapter_nofail:
+       kfree_skb(adapter->nofail_skb);
+
 out_free_adapter:
        kfree(adapter);