Thanks,
I guess I missed that one.
A.
On 09/12/17 11:49, Dan Carpenter wrote:
> We need to unlock and restore IRQs on this error path.
>
> Fixes: ad1f62ab2bd4 ("High Performance UML Vector Network Driver")
> Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
>
> diff --git a/arch/um/drivers/vector_kern.c b/arch/um/drivers/vector_kern.c
> index d1d53015d572..bb83a2d22ac2 100644
> --- a/arch/um/drivers/vector_kern.c
> +++ b/arch/um/drivers/vector_kern.c
> @@ -1156,8 +1156,10 @@ static int vector_net_open(struct net_device *dev)
> struct vector_device *vdevice;
>
> spin_lock_irqsave(&vp->lock, flags);
> - if (vp->opened)
> + if (vp->opened) {
> + spin_unlock_irqrestore(&vp->lock, flags);
> return -ENXIO;
> + }
> vp->opened = true;
> spin_unlock_irqrestore(&vp->lock, flags);
>
>
--
Anton R. Ivanov
Cambridgegreys Limited. Registered in England. Company Number 10273661
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