Re: [PATCH] virtio_blk: corrent types for status handling
flat view
From: Christoph Hellwig <hch@lst.de>
Date: 2021-10-25 08:41:12
Also in:
linux-block, lkml
On Mon, Oct 25, 2021 at 11:24:57AM +0300, Max Gurtovoy wrote:
Maybe we can compare the returned status to BLK_STS_OK. But I see we don't do it also in NVMe subsystem so I guess we can assume BLK_STS_OK == 0 forever.
Jes, BLK_STS_OK == 0 is an intentional allowed short cut. It is not just a block layer design, but part of how the sparse __bitwise__ annotations work. _______________________________________________ Virtualization mailing list Virtualization@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/virtualization