On Tue, Sep 3, 2019 at 12:34 AM Bjorn Helgaas wrote:
>
> On Mon, Sep 02, 2019 at 11:19:58PM +0200, Rafael J. Wysocki wrote:
> > On Wed, Aug 21, 2019 at 5:44 AM Wenwen Wang wrote:
> > >
> > > In acpi_pci_irq_enable(), 'entry' is allocated by kzalloc() in
> > > acpi_pci_irq_check_entry() (invoked
On Mon, Sep 02, 2019 at 11:19:58PM +0200, Rafael J. Wysocki wrote:
> On Wed, Aug 21, 2019 at 5:44 AM Wenwen Wang wrote:
> >
> > In acpi_pci_irq_enable(), 'entry' is allocated by kzalloc() in
> > acpi_pci_irq_check_entry() (invoked from acpi_pci_irq_lookup()). However,
> > it is not deallocated if
On Wed, Aug 21, 2019 at 5:44 AM Wenwen Wang wrote:
>
> In acpi_pci_irq_enable(), 'entry' is allocated by kzalloc() in
> acpi_pci_irq_check_entry() (invoked from acpi_pci_irq_lookup()). However,
> it is not deallocated if acpi_pci_irq_valid() returns false, leading to a
> memory leak. To fix this
In acpi_pci_irq_enable(), 'entry' is allocated by kzalloc() in
acpi_pci_irq_check_entry() (invoked from acpi_pci_irq_lookup()). However,
it is not deallocated if acpi_pci_irq_valid() returns false, leading to a
memory leak. To fix this issue, free 'entry' before returning 0.
Fixes: e237a5518425
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