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

Cornelia Huck
2014-12-01T11:36:35Z

On Sun, 30 Nov 2014 17:11:06 +0200
"Michael S. Tsirkin" <mst@redhat.com> 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 <cornelia.huck@de.ibm.com>