diff mbox series

[1/3] gve: Fix an error handling path in 'gve_probe()'

Message ID 25de65aff4df2f0f0a67dd81b34be59b018e34c9.1625118581.git.christophe.jaillet@wanadoo.fr
State New
Headers show
Series gve: Fixes and clean-up | expand

Commit Message

Christophe JAILLET July 1, 2021, 5:58 a.m. UTC 
If the 'register_netdev() call fails, we must release the resources
allocated by the previous 'gve_init_priv()' call, as already done in the
remove function.

Add a new label and the missing 'gve_teardown_priv_resources()' in the
error handling path.

Fixes: 893ce44df565 ("gve: Add basic driver framework for Compute Engine Virtual NIC")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
---
 drivers/net/ethernet/google/gve/gve_main.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/google/gve/gve_main.c b/drivers/net/ethernet/google/gve/gve_main.c
index 867e87af3432..32166ebc0f01 100644
--- a/drivers/net/ethernet/google/gve/gve_main.c
+++ b/drivers/net/ethernet/google/gve/gve_main.c
@@ -1565,7 +1565,7 @@  static int gve_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 
 	err = register_netdev(dev);
 	if (err)
-		goto abort_with_wq;
+		goto abort_with_vge_init;
 
 	dev_info(&pdev->dev, "GVE version %s\n", gve_version_str);
 	dev_info(&pdev->dev, "GVE queue format %d\n", (int)priv->queue_format);
@@ -1573,6 +1573,9 @@  static int gve_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	queue_work(priv->gve_wq, &priv->service_task);
 	return 0;
 
+abort_with_vge_init:
+	gve_teardown_priv_resources(priv);
+
 abort_with_wq:
 	destroy_workqueue(priv->gve_wq);