Re: [PATCH v3 04/25] kcsan: Add core support for a subset of weak memory modeling
From: "Paul E. McKenney" <paulmck@kernel.org>
Date: 2021-12-04 01:14:11
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linux-arch, linux-doc, linux-kbuild, lkml, llvm
On Sat, Dec 04, 2021 at 12:45:30AM +0100, Marco Elver wrote:
On Sat, 4 Dec 2021 at 00:42, Paul E. McKenney [off-list ref] wrote: [...]quoted
And to further extend this bug report, the following patch suppresses the error. Thanx, Paul ------------------------------------------------------------------------ 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 globalIndeed, 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
I replaced my patch with yours and am starting up testing, thank you! Thanx, Paul