On Jan 15, 2020, at 4:52 AM, Petr Mladek <pmladek@xxxxxxxx> wrote:
I could understand that Michal is against hack in -mm code that
would just hide a false positive warning.
Well, I don’t have any confidence to say everything this patch is trying to fix is false positives. I have been spent the last a few months to research this, so I don’t feel like to do this again.
If you really need a solution before the console offload gets
upstream then I suggest to do something really simple. For example,
disable lockdep around the allocation in console registration code
that is proven to produce the false positive chain.
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