* [PATCH v2] staging: frontier: fix memory leak in usb_alphatrack_probe()
@ 2014-03-07 8:25 Daeseok Youn
0 siblings, 0 replies; only message in thread
From: Daeseok Youn @ 2014-03-07 8:25 UTC (permalink / raw)
To: gregkh
Cc: d, paul.gortmaker, sara.bird.iar, dan.carpenter, standby24x7,
devel, linux-kernel
oldi_buffer and write_buffer need to free when usb_alphatrack_delete()
is called.
Signed-off-by: Daeseok Youn <daeseok.youn@gmail.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
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2014-03-07 8:26 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2014-03-07 8:25 [PATCH v2] staging: frontier: fix memory leak in usb_alphatrack_probe() Daeseok Youn
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®