On Thu, Feb 11, 2021 at 12:48:55PM +0200, stef...@marvell.com wrote:
> diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
> b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
> index 761f745..8b4073c 100644
> --- a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
> +++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
> @@ -1133,14 +1133,19 @@ static inline void
> mvpp2_qvec_interrupt_disable(struct mvpp2_queue_vector *qvec)
> static void mvpp2_interrupts_mask(void *arg)
> {
> struct mvpp2_port *port = arg;
> + int cpu = smp_processor_id();
> + u32 thread;
>
> /* If the thread isn't used, don't do anything */
> - if (smp_processor_id() > port->priv->nthreads)
> + if (cpu > port->priv->nthreads)
> return;
What happened to a patch fixing this? Did I miss it? Was it submitted
independently to the net tree?
> @@ -1150,20 +1155,25 @@ static void mvpp2_interrupts_mask(void *arg)
> static void mvpp2_interrupts_unmask(void *arg)
> {
> struct mvpp2_port *port = arg;
> - u32 val;
> + int cpu = smp_processor_id();
> + u32 val, thread;
>
> /* If the thread isn't used, don't do anything */
> - if (smp_processor_id() > port->priv->nthreads)
> + if (cpu > port->priv->nthreads)
> return;
Ditto.
I don't think these need to be fixed in the net tree, but it would still
be nice to fix the problem. Please do so, as an initial patch in your
series - so we can then backport if it turns out to eventually be
necessary.
Thanks.
--
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