Re: [arm64:for-next/perf 5/28] drivers/perf/dwc_pcie_pmu.c:418 dwc_pcie_pmu_validate_group() error: uninitialized symbol 'time_event'.

Will Deacon
2025-09-23T08:35:32Z

On Tue, Sep 23, 2025 at 11:27:21AM +0300, Dan Carpenter wrote:
> On Tue, Sep 23, 2025 at 12:55:01AM -0700, Ilkka Koskinen wrote:
> > That's cleary a bug and I don't know how I missed it.
>
> Because we disabled uninitialized variable warnings for GCC and because
> everyone has CONFIG_INIT_STACK_ALL_ZERO set so it wouldn't show up in
> testing either.

The more annoying thing is that I run smatch on my tree before pushing
but somehow I didn't notice this. I'll run it again to see whether it
detected it in the first place...

Will