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SubjectRe: [PATCH v9] kernel/fork: beware of __put_task_struct calling context
On 06/05, Wander Lairson Costa wrote:
>
> Thanks. I found an unrelated earlier splat in the console code. That's
> why I couldn't reproduce it in the stock kernel.

As expected...

So... Not sure what can I say ;) can you verify that this patch doesn't solve
the issues with CONFIG_PROVE_RAW_LOCK_NESTING pointed out by Sebastian? Using
stress-ng or anything else.

This is not that bad, unless I am totally confused the current code (without
your patch) has the same problem (otherwise we wouldn't need this fix).

But perhaps you can make 2/2 which adds the DEFINE_WAIT_OVERRIDE_MAP() hack
as Peter suggested?

Oleg.

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