On 10-11-21, 07:40, Bjorn Andersson wrote:
> On Wed 10 Nov 07:27 PST 2021, Vladimir Zapolskiy wrote:
>
> > On irq request it is improper to pass its designated name, which is
> > allocated on stack, because the irq name string is not copied, thus
> > there is a risk of leaking partial stack contents to userspace.
> >
> > Fixes: 275157b367f4 ("cpufreq: qcom-cpufreq-hw: Add dcvs interrupt support")
> > Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@xxxxxxxxxx>
>
> This was already proposed and reviewed at:
>
> https://lore.kernel.org/all/20210901084732.943248-1-ardb@xxxxxxxxxx/
>
> Could Ard's patch please be picked up by the maintainers, preferably
> with above Fixes added, so we get this backported onto v5.15 stable...
It never reached any of the PM guys unfortunately.
Ard, can you please repost it again ?
--
viresh
