* [patch 4/6] usb: gadget: uvc: memory leak in uvcg_frame_make()
@ 2015-01-14 21:03 Dan Carpenter
2015-01-16 11:19 ` Andrzej Pietrasiewicz
2015-01-18 23:56 ` Laurent Pinchart
0 siblings, 2 replies; 3+ messages in thread
From: Dan Carpenter @ 2015-01-14 21:03 UTC (permalink / raw)
To: kernel-janitors
We need to add a kfree(h) on an error path.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
diff --git a/drivers/usb/gadget/function/uvc_configfs.c b/drivers/usb/gadget/function/uvc_configfs.c
index 738d68f..1af2686 100644
--- a/drivers/usb/gadget/function/uvc_configfs.c
+++ b/drivers/usb/gadget/function/uvc_configfs.c
@@ -1300,6 +1300,7 @@ static struct config_item *uvcg_frame_make(struct config_group *group,
h->fmt_type = UVCG_MJPEG;
} else {
mutex_unlock(&opts->lock);
+ kfree(h);
return ERR_PTR(-EINVAL);
}
++fmt->num_frames;
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [patch 4/6] usb: gadget: uvc: memory leak in uvcg_frame_make()
2015-01-14 21:03 [patch 4/6] usb: gadget: uvc: memory leak in uvcg_frame_make() Dan Carpenter
@ 2015-01-16 11:19 ` Andrzej Pietrasiewicz
2015-01-18 23:56 ` Laurent Pinchart
1 sibling, 0 replies; 3+ messages in thread
From: Andrzej Pietrasiewicz @ 2015-01-16 11:19 UTC (permalink / raw)
To: kernel-janitors
W dniu 14.01.2015 o 22:03, Dan Carpenter pisze:
> We need to add a kfree(h) on an error path.
>
> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
>
Acked-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
> diff --git a/drivers/usb/gadget/function/uvc_configfs.c b/drivers/usb/gadget/function/uvc_configfs.c
> index 738d68f..1af2686 100644
> --- a/drivers/usb/gadget/function/uvc_configfs.c
> +++ b/drivers/usb/gadget/function/uvc_configfs.c
> @@ -1300,6 +1300,7 @@ static struct config_item *uvcg_frame_make(struct config_group *group,
> h->fmt_type = UVCG_MJPEG;
> } else {
> mutex_unlock(&opts->lock);
> + kfree(h);
> return ERR_PTR(-EINVAL);
> }
> ++fmt->num_frames;
> --
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>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [patch 4/6] usb: gadget: uvc: memory leak in uvcg_frame_make()
2015-01-14 21:03 [patch 4/6] usb: gadget: uvc: memory leak in uvcg_frame_make() Dan Carpenter
2015-01-16 11:19 ` Andrzej Pietrasiewicz
@ 2015-01-18 23:56 ` Laurent Pinchart
1 sibling, 0 replies; 3+ messages in thread
From: Laurent Pinchart @ 2015-01-18 23:56 UTC (permalink / raw)
To: kernel-janitors
Hi Dan,
Thank you for the patch.
On Thursday 15 January 2015 00:03:08 Dan Carpenter wrote:
> We need to add a kfree(h) on an error path.
>
> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
> diff --git a/drivers/usb/gadget/function/uvc_configfs.c
> b/drivers/usb/gadget/function/uvc_configfs.c index 738d68f..1af2686 100644
> --- a/drivers/usb/gadget/function/uvc_configfs.c
> +++ b/drivers/usb/gadget/function/uvc_configfs.c
> @@ -1300,6 +1300,7 @@ static struct config_item *uvcg_frame_make(struct
> config_group *group, h->fmt_type = UVCG_MJPEG;
> } else {
> mutex_unlock(&opts->lock);
> + kfree(h);
> return ERR_PTR(-EINVAL);
> }
> ++fmt->num_frames;
--
Regards,
Laurent Pinchart
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2015-01-18 23:56 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2015-01-14 21:03 [patch 4/6] usb: gadget: uvc: memory leak in uvcg_frame_make() Dan Carpenter
2015-01-16 11:19 ` Andrzej Pietrasiewicz
2015-01-18 23:56 ` Laurent Pinchart
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