Re: [PATCH v3 2/5] mdev: Make mdev alias unique among all mdevs

Cornelia Huck
2019-09-17T10:04:34Z

On Sun, 1 Sep 2019 23:24:33 -0500
Parav Pandit <parav@mellanox.com> wrote:

> Mdev alias should be unique among all the mdevs, so that when such alias
> is used by the mdev users to derive other objects, there is no
> collision in a given system.
>
> Signed-off-by: Parav Pandit <parav@mellanox.com>
>
> ---
> Changelog:
> v2->v3:
> - Changed strcmp() ==0 to !strcmp()
> v1->v2:
> - Moved alias NULL check at beginning
> v0->v1:
> - Fixed inclusiong of alias for NULL check
> - Added ratelimited debug print for sha1 hash collision error
> ---
> drivers/vfio/mdev/mdev_core.c | 7 +++++++
> 1 file changed, 7 insertions(+)

Reviewed-by: Cornelia Huck <cohuck@redhat.com>