3.5.7.33 -stable review patch. If anyone has any objections, please let me know. ------------------ From: Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx> commit 7e9e148af01ef388efb6e2490805970be4622792 upstream. If flexcan_chip_start() in flexcan_open() fails, the interrupt is not freed, this patch adds the missing cleanup. Signed-off-by: Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx> [ luis: backported to 3.5: adjusted context ] Signed-off-by: Luis Henriques <luis.henriques@xxxxxxxxxxxxx> --- drivers/net/can/flexcan.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/net/can/flexcan.c b/drivers/net/can/flexcan.c index 95109eb..8a5911f 100644 --- a/drivers/net/can/flexcan.c +++ b/drivers/net/can/flexcan.c @@ -813,12 +813,15 @@ static int flexcan_open(struct net_device *dev) /* start chip and queuing */ err = flexcan_chip_start(dev); if (err) - goto out_close; + goto out_free_irq; + napi_enable(&priv->napi); netif_start_queue(dev); return 0; + out_free_irq: + free_irq(dev->irq, dev); out_close: close_candev(dev); out: -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html