On Fri, Sep 22, 2017 at 11:54:06AM +0100, Will Deacon wrote:
> On Wed, Sep 20, 2017 at 12:26:38PM +0530, Arvind Yadav wrote:
> > Free memory region, if arm_pmu_acpi_probe is not successful.
> >
> > Signed-off-by: Arvind Yadav <arvind.yadav...@gmail.com>
> > ---
> > drivers/perf/arm_pmu_acpi.c | 1 +
> > 1 file changed, 1 insertion(+)
> >
> > diff --git a/drivers/perf/arm_pmu_acpi.c b/drivers/perf/arm_pmu_acpi.c
> > index 0a9b787..3303dd8 100644
> > --- a/drivers/perf/arm_pmu_acpi.c
> > +++ b/drivers/perf/arm_pmu_acpi.c
> > @@ -235,6 +235,7 @@ int arm_pmu_acpi_probe(armpmu_init_fn init_fn)
> > ret = armpmu_register(pmu);
> > if (ret) {
> > pr_warn("Failed to register PMU for CPU%d\n", cpu);
> > + kfree(pmu->name);
> > return ret;
> > }
> > }
>
> It's a bit weird that we bail out of the loop on the first failing CPU, but
> you've not changed that behaviour so your patch looks fine in isolation:
>
> Acked-by: Will Deacon <will.dea...@arm.com>
>
> Catalin: can you pick this up as a fix, please?
Applied. Thanks.
--
Catalin
