mirror of
https://github.com/team-infusion-developers/android_kernel_samsung_msm8976.git
synced 2024-09-21 03:43:03 +00:00
ACPI / PCI: Fix memory leak in acpi_pci_irq_enable()
commit b685f3b1744061aa9ad822548ba9c674de5be7c6 upstream. acpi_pci_link_allocate_irq() can return negative gsi even if entry != NULL. For that case we have a memory leak, so free entry before returning from acpi_pci_irq_enable() for gsi < 0. Signed-off-by: Tomasz Nowicki <tomasz.nowicki@linaro.org> [rjw: Subject and changelog] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
9942fc0221
commit
63b5b009bd
|
@ -432,6 +432,7 @@ int acpi_pci_irq_enable(struct pci_dev *dev)
|
|||
pin_name(pin));
|
||||
}
|
||||
|
||||
kfree(entry);
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
|
Loading…
Reference in a new issue