Commit 5f318dad authored by Dan Carpenter's avatar Dan Carpenter Committed by Greg Kroah-Hartman

usb: cdns3: Fix use after free in probe error handling

We can't use "wrap" after it has been freed.

Fixes: 7733f6c3 ("usb: cdns3: Add Cadence USB3 DRD Driver")
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20190904100102.GB7007@mwandaSigned-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 177238c3
...@@ -159,8 +159,9 @@ static int cdns3_pci_probe(struct pci_dev *pdev, ...@@ -159,8 +159,9 @@ static int cdns3_pci_probe(struct pci_dev *pdev,
wrap->plat_dev = platform_device_register_full(&plat_info); wrap->plat_dev = platform_device_register_full(&plat_info);
if (IS_ERR(wrap->plat_dev)) { if (IS_ERR(wrap->plat_dev)) {
pci_disable_device(pdev); pci_disable_device(pdev);
err = PTR_ERR(wrap->plat_dev);
kfree(wrap); kfree(wrap);
return PTR_ERR(wrap->plat_dev); return err;
} }
} }
......
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