Re: [PATCH][V2] selftests: cpu-hotplug: fix case where CPUs offline > CPUs present

[shuah]

On 1/23/19 6:25 AM, Colin Ian King wrote:
> ping?
>
> On 10/01/2019 12:38, Colin King wrote:
> > From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
> >
> > The cpu-hotplug test assumes that we can offline the maximum CPU as
> > described by /sys/devices/system/cpu/offline.  However, in the case
> > where the number of CPUs exceeds like kernel configuration then
> > the offline count can be greater than the present count and we end
> > up trying to test the offlining of a CPU that is not available to
> > offline.  Fix this by testing the maximum present CPU instead.
> >
> > Also, the test currently offlines the CPU and does not online it,
> > so fix this by onlining the CPU after the test.
> >
> > Fixes: d89dffa976bc ("fault-injection: add selftests for cpu and memory hotplug")
> > Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
> >
> > ---
> >
> > V2: remove some debug and an empty line

Sorry for the delay. I will take this for 5.0-rc5

thanks,
-- Shuah