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Date: Fri, 07 Mar 2014 17:25:55 +0900 From: Daeseok Youn <daeseok.youn@...il.com> To: gregkh@...uxfoundation.org Cc: d@...libre.com, paul.gortmaker@...driver.com, sara.bird.iar@...il.com, dan.carpenter@...cle.com, standby24x7@...il.com, devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org Subject: [PATCH v2] staging: frontier: fix memory leak in usb_alphatrack_probe() oldi_buffer and write_buffer need to free when usb_alphatrack_delete() is called. Signed-off-by: Daeseok Youn <daeseok.youn@...il.com> --- v2: remove the unneeded comment. drivers/staging/frontier/alphatrack.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/drivers/staging/frontier/alphatrack.c b/drivers/staging/frontier/alphatrack.c index edd5cef..e59ee51 100644 --- a/drivers/staging/frontier/alphatrack.c +++ b/drivers/staging/frontier/alphatrack.c @@ -208,7 +208,9 @@ static void usb_alphatrack_delete(struct usb_alphatrack *dev) kfree(dev->ring_buffer); kfree(dev->interrupt_in_buffer); kfree(dev->interrupt_out_buffer); - kfree(dev); /* fixme oldi_buffer */ + kfree(dev->oldi_buffer); + kfree(dev->write_buffer); + kfree(dev); } /** usb_alphatrack_interrupt_in_callback */ -- 1.7.4.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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