| Message ID | 20160311151322.31298.25447.stgit@bhelgaas-glaptop2.roam.corp.google.com (mailing list archive) |
|---|---|
| State | New, archived |
| Delegated to: | Bjorn Helgaas |
| Headers | show |
diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c index a4cfa52..b0c36f0 100644 --- a/drivers/pci/pci-sysfs.c +++ b/drivers/pci/pci-sysfs.c @@ -1159,6 +1159,8 @@ static int pci_create_attr(struct pci_dev *pdev, int num, int write_combine) res_attr->size = pci_resource_len(pdev, num); res_attr->private = &pdev->resource[num]; retval = sysfs_create_bin_file(&pdev->dev.kobj, res_attr); + if (retval) + kfree(res_attr); } else retval = -ENOMEM;
If sysfs_create_bin_file() fails, pci_create_attr() leaks the struct bin_attribute it allocated previously. Free the struct bin_attribute if pci_create_attr() fails. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> --- drivers/pci/pci-sysfs.c | 2 ++ 1 file changed, 2 insertions(+) -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html