Re: [PATCH v7 22/46] virtio_blk: fix race at module removal

On Sun, 30 Nov 2014 17:11:06 +0200
"Michael S. Tsirkin" [off-list ref] wrote:

If a device appears while module is being removed,
driver will get a callback after we've given up
on the major number.

In theory this means this major number can get reused
by something else, resulting in a conflict.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---
 drivers/block/virtio_blk.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: Cornelia Huck <redacted>