Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-27 06:31:52 +00:00
Code Issues Packages Projects Releases Wiki Activity

PCI: tegra: Fix host bridge memory leakage

Browse Source 
When probing the PCI host controller driver, if an error occurs, the probe
function code does not free memory allocated for the struct pci_host_bridge
resulting in memory leakage.

Move the struct pci_host_bridge allocation over to the respective devm
interface to fix the issue.

Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Lorenzo Pieralisi 2017-06-28 15:13:54 -05:00 committed by Bjorn Helgaas
parent 9aa17a7720
commit 792abc6e2f
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/pci/host/pci-tegra.c
View File

@ -2238,7 +2238,7 @@ static int tegra_pcie_probe(struct platform_device *pdev)
struct pci_bus *child;
int err;
host = pci_alloc_host_bridge(sizeof(*pcie));
host = devm_pci_alloc_host_bridge(dev, sizeof(*pcie));
if (!host)
return -ENOMEM;