Re: [PATCH] PCI/hotplug: Replaced down_write_nested with hotplug_slot_rwsem if ctrl->depth > 0 when taking the ctrl->reset_lock.

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Hi Lukas,

The patch has been tested on the same setup.
Unfortunately, this alternative approach with optimization and simplified
locking is not resolve the issue in
https://bugzilla.kernel.org/show_bug.cgi?id=215590

I have uploaded the log dmesg_6_2_rc4_hotadd_aer_fix_a6bd101b8f84.txt into
the bugzilla for your patch.

Thanks,

Anatoli


On 2023-01-20 04:28, Lukas Wunner wrote:
I've just submitted an alternative patch to fix this, could you give
it a spin and see if the issue goes away?

https://patchwork.kernel.org/project/linux-pci/patch/3dc88ea82bdc0e37d9000e413d5ebce481cbd629.1674205689.git.lukas@xxxxxxxxx/



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