From: Ian Abbott Date: Wed, 19 May 2010 13:10:02 +0000 (+0100) Subject: Staging: comedi: serial2002: Fix memory leak on detach X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=fa3b5d9ab0487f58b45d55a37070aa0d417f59d5;p=linux-beck.git Staging: comedi: serial2002: Fix memory leak on detach The comedi device 'detach' method for the serial2002 driver has an off-by-one error in its loop for freeing data belonging to its subdevices. Fix it. Signed-off-by: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/comedi/drivers/serial2002.c b/drivers/staging/comedi/drivers/serial2002.c index 880fe89e866f..6813e3465f6e 100644 --- a/drivers/staging/comedi/drivers/serial2002.c +++ b/drivers/staging/comedi/drivers/serial2002.c @@ -903,7 +903,7 @@ static int serial2002_detach(struct comedi_device *dev) int i; printk("comedi%d: serial2002: remove\n", dev->minor); - for (i = 0; i < 4; i++) { + for (i = 0; i < 5; i++) { s = &dev->subdevices[i]; if (s->maxdata_list) { kfree(s->maxdata_list);