Re: ipr crashes due to NULL dma_need_drain since cc97923a5bcc ("block: move dma drain handling to scsi")
From: Christoph Hellwig <hch@lst.de>
Date: 2020-06-09 12:04:42
Also in:
linux-block, linux-ide, linux-scsi, lkml
On Tue, Jun 09, 2020 at 08:00:35PM +1000, Michael Ellerman wrote:
Hi all, I'm seeing crashes on powerpc with the ipr driver, which I'm fairly sure are due to dma_need_drain being NULL.
Ooops, my changes completely forgot about SAS attached ATAPI devices. I'll cook up a fix in a bit.