On 10/30/18 12:00 PM, Greg Kroah-Hartman wrote:
On Tue, Oct 30, 2018 at 10:18:08AM -0700, Santosh Shilimkar wrote:
Hi Greg,
[...]
Would be able to apply this fix from Marc for stable or it needs
to be re-posted with CC to stable ?
This is not the correct way to submit patches for inclusi
On Tue, Oct 30, 2018 at 10:18:08AM -0700, Santosh Shilimkar wrote:
> Hi Greg,
>
> On 10/30/2018 4:11 AM, Marc Zyngier wrote:
> > The Keystone QMSS driver is pretty damaged, in the sense that it
> > does things like this:
> >
> > irq_set_affinity_hint(irq, to_cpumask(&cpu_map));
> >
> > where
On 30/10/18 17:02, Florian Fainelli wrote:
> On 10/30/18 4:11 AM, Marc Zyngier wrote:
>> The Keystone QMSS driver is pretty damaged, in the sense that it
>> does things like this:
>>
>> irq_set_affinity_hint(irq, to_cpumask(&cpu_map));
>>
>> where cpu_map is a local variable. As we leave the f
Hi Greg,
On 10/30/2018 4:11 AM, Marc Zyngier wrote:
The Keystone QMSS driver is pretty damaged, in the sense that it
does things like this:
irq_set_affinity_hint(irq, to_cpumask(&cpu_map));
where cpu_map is a local variable. As we leave the function, this
will point to nowhere-land, an
Hi Arnd, Olof,
On 10/30/2018 4:11 AM, Marc Zyngier wrote:
The Keystone QMSS driver is pretty damaged, in the sense that it
does things like this:
irq_set_affinity_hint(irq, to_cpumask(&cpu_map));
where cpu_map is a local variable. As we leave the function, this
will point to nowhere-la
10/30/2018 4:11 AM, Marc Zyngier wrote:
The Keystone QMSS driver is pretty damaged, in the sense that it
does things like this:
irq_set_affinity_hint(irq, to_cpumask(&cpu_map));
where cpu_map is a local variable. As we leave the function, this
will point to nowhere-land, and things will
On 10/30/18 4:11 AM, Marc Zyngier wrote:
> The Keystone QMSS driver is pretty damaged, in the sense that it
> does things like this:
>
> irq_set_affinity_hint(irq, to_cpumask(&cpu_map));
>
> where cpu_map is a local variable. As we leave the function, this
> will point to nowhere-land, and
The Keystone QMSS driver is pretty damaged, in the sense that it
does things like this:
irq_set_affinity_hint(irq, to_cpumask(&cpu_map));
where cpu_map is a local variable. As we leave the function, this
will point to nowhere-land, and things will end-up badly.
Instead, let's use a prope
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