We need to unlock and enable IRQs before returning here. Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index e8ed1d8..ba7290f 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -3918,6 +3918,7 @@ static int raid10_start_reshape(struct mddev *mddev) if (mddev->reshape_backwards) { sector_t size = raid10_size(mddev, 0, 0); if (size < mddev->array_sectors) { + spin_unlock_irq(&conf->device_lock); printk(KERN_ERR "md/raid10:%s: array size must be reduce before number of disks\n", mdname(mddev)); return -EINVAL; -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html