Re: [PATCH v2 0/2] vhost: fix vhost_vq_access_ok() log check

[Jason Wang]

On 2018å04æ10æ 13:26, Stefan Hajnoczi wrote:
> v2:
>   * Rewrote the conditional to make the vq access check clearer [Linus]
>   * Added Patch 2 to make the return type consistent and harder to misuse [Linus]
>
> The first patch fixes the vhost virtqueue access check which was recently
> broken.  The second patch replaces the int return type with bool to prevent
> future bugs.
>
> Stefan Hajnoczi (2):
>    vhost: fix vhost_vq_access_ok() log check
>    vhost: return bool from *_access_ok() functions
>
>   drivers/vhost/vhost.h |  4 +--
>   drivers/vhost/vhost.c | 70 ++++++++++++++++++++++++++-------------------------
>   2 files changed, 38 insertions(+), 36 deletions(-)

Acked-by: Jason Wang <jasowang@xxxxxxxxxx>

Thanks!