Re: [syzbot] INFO: task hung in del_gendisk
From: Christoph Hellwig <hch@lst.de>
Date: 2021-07-12 06:28:01
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On Mon, Jul 12, 2021 at 12:14:17PM +0800, Hillf Danton wrote:
Fix it by s/nbd->destroy_complete/&nbd->destroy_complete/ Note this isnt a cure to what the syzbot reported.
Yeah. The completion stuff does look bogus, but the actual sysbot report is about the fact that del_gendisk is called from ->release.