| Message ID | 1395330880-5911-1-git-send-email-kamal@canonical.com |
|---|---|
| State | New |
| Headers | show |
diff --git a/drivers/acpi/pci_irq.c b/drivers/acpi/pci_irq.c index 68a921d..bee8d6d 100644 --- a/drivers/acpi/pci_irq.c +++ b/drivers/acpi/pci_irq.c @@ -470,6 +470,8 @@ int acpi_pci_irq_enable(struct pci_dev *dev) dev_warn(&dev->dev, "PCI INT %c: no GSI\n", pin_name(pin)); } + + kfree(entry); return 0; }
This is a note to let you know that I have just added a patch titled ACPI / PCI: Fix memory leak in acpi_pci_irq_enable() to the linux-3.8.y-queue branch of the 3.8.y.z extended stable tree which can be found at: http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.8.y-queue This patch is scheduled to be released in version 3.8.13.20. If you, or anyone else, feels it should not be added to this tree, please reply to this email. For more information about the 3.8.y.z tree, see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable Thanks. -Kamal ------ From 6b1379b06c7274ac52a0e9ec9be39c9527d8c4df Mon Sep 17 00:00:00 2001 From: Tomasz Nowicki <tomasz.nowicki@linaro.org> Date: Mon, 10 Feb 2014 14:00:11 +0100 Subject: 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: Kamal Mostafa <kamal@canonical.com> --- drivers/acpi/pci_irq.c | 2 ++ 1 file changed, 2 insertions(+) -- 1.8.3.2