From acd6061a2a02ea8cd3b5e139b37544fbc8ff62b1 Mon Sep 17 00:00:00 2001 From: Christophe JAILLET Date: Tue, 6 Aug 2019 10:55:12 +0200 Subject: [PATCH] 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 Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c index 3dd4c39640dc..bee615cddbdd 100644 --- a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c +++ b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c @@ -3260,7 +3260,7 @@ 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; @@ -3378,6 +3378,9 @@ 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);