| From | Greg Kroah-Hartman <> | Subject | [ 27/54] USB: serial: Fix memory leak in sierra_release() | Date | Mon, 29 Oct 2012 14:40:28 -0700 |
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3.4-stable review patch. If anyone has any objections, please let me know.
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From: Lennart Sorensen <lsorense@csclub.uwaterloo.ca>
commit f7bc5051667b74c3861f79eed98c60d5c3b883f7 upstream.
I found a memory leak in sierra_release() (well sierra_probe() I guess) that looses 8 bytes each time the driver releases a device.
Signed-off-by: Len Sorensen <lsorense@csclub.uwaterloo.ca> Acked-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- drivers/usb/serial/sierra.c | 1 + 1 file changed, 1 insertion(+)
--- a/drivers/usb/serial/sierra.c +++ b/drivers/usb/serial/sierra.c @@ -992,6 +992,7 @@ static void sierra_release(struct usb_se continue; kfree(portdata); } + kfree(serial->private); } #ifdef CONFIG_PM
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