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usb: gadget: uvc: memory leak in uvcg_frame_make() 

We need to add a kfree(h) on an error path.

Acked-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Dan Carpenter 2015-01-15 00:03:08 +03:00 committed by Felipe Balbi
parent ceeb010ba2
commit c5b2dc68a7
1 changed files with 1 additions and 0 deletions
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drivers/usb/gadget/function/uvc_configfs.c
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@ -1300,6 +1300,7 @@ static struct config_item *uvcg_frame_make(struct config_group *group,
h->fmt_type = UVCG_MJPEG; h->fmt_type = UVCG_MJPEG;
} else { } else {
mutex_unlock(&opts->lock); mutex_unlock(&opts->lock);
kfree(h);
return ERR_PTR(-EINVAL); return ERR_PTR(-EINVAL);
} }
++fmt->num_frames; ++fmt->num_frames;