Re: [syzbot] general protection fault in do_blk_trace_setup

From: Christoph Hellwig <hch@lst.de>
Date: 2021-08-25 07:55:22
Also in: linux-block, linux-bluetooth, linux-scsi, lkml

On Tue, Aug 24, 2021 at 11:19:21AM -0700, syzbot wrote:

Author: Christoph Hellwig [off-list ref]
Date:   Mon Aug 16 13:19:03 2021 +0000

    st: do not allocate a gendisk

That's very obviously a bisection one-off, the culprit was the sg
conversion.  I've send a fix.