Messages in this thread | | | Date | Mon, 18 Oct 2021 06:47:45 +0200 | From | Christoph Hellwig <> | Subject | Re: WARNING in __init_work |
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On Mon, Oct 18, 2021 at 12:43:38PM +0800, Zqiang wrote: > This is the details of the test, Hope it helps you
Call me stupid, but I can only find the trace and linked to unreadable google sites that wan't me to log in somehow and no actual details.
If you have a direct link to the reproducer (an attachment would do it as well) I'd love to try it myself.
Otherwise this commit in the block-5.15 tree should help to catch what I suspect is the root cause (final ref drop before unregister) earlier and with a better backtrace:
https://git.kernel.dk/cgit/linux-block/commit/?h=block-5.15&id=a20417611b98e12a724e5c828c472ea16990b71f
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