Re: [PATCH v3 04/25] kcsan: Add core support for a subset of weak memory modeling

On Sat, 4 Dec 2021 at 00:42, Paul E. McKenney [off-list ref] wrote:
[...]

And to further extend this bug report, the following patch suppresses
the error.

                                                        Thanx, Paul

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commit d157b802f05bd12cf40bef7a73ca6914b85c865e
Author: Paul E. McKenney [off-list ref]
Date:   Fri Dec 3 15:35:29 2021 -0800

    kcsan: selftest: Move test spinlock to static global

Indeed, that will fix the selftest. The kcsan_test has the same
problem (+1 extra problem).

We raced sending the fix. :-)
I hope this patch works for you:
https://lkml.kernel.org/r/20211203233817.2815340-1-elver@google.com

Thanks,
-- Marco