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SubjectRe: [PATCH] usb: host: pci_quirks: fix memory leak, by adding iounmap
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On 2 December 2015 at 04:05, Greg KH <gregkh@linuxfoundation.org> wrote:
> On Fri, Nov 06, 2015 at 05:46:30PM +0530, Saurabh Sengar wrote:
>> added iounmap inorder to free memory mapped to base before returning
>>
>> Signed-off-by: Saurabh Sengar <saurabh.truth@gmail.com>
>> ---
>> drivers/usb/host/pci-quirks.c | 4 ++--
>> 1 file changed, 2 insertions(+), 2 deletions(-)
>>
>> diff --git a/drivers/usb/host/pci-quirks.c b/drivers/usb/host/pci-quirks.c
>> index f940056..332f687 100644
>> --- a/drivers/usb/host/pci-quirks.c
>> +++ b/drivers/usb/host/pci-quirks.c
>> @@ -990,7 +990,7 @@ static void quirk_usb_handoff_xhci(struct pci_dev *pdev)
>> /* We're reading garbage from the controller */
>> dev_warn(&pdev->dev,
>> "xHCI controller failing to respond");
>> - return;
>> + goto iounmap;
>> }
>>
>> if (!ext_cap_offset)
>> @@ -1061,7 +1061,7 @@ hc_init:
>> "xHCI HW did not halt within %d usec status = 0x%x\n",
>> XHCI_MAX_HALT_USEC, val);
>> }
>> -
>> +iounmap:
>> iounmap(base);
>> }
>>
>
> Does not apply to the tree :(


This patch applies fine on top of
"git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git".
Just now only I have re-verified.
Am I expected to send this patch on top of some other git tree/branch ?


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