Linux Virtualization - Dec 2018 - [PATCH] vhost: return EINVAL if iovecs size does not match the message size

From: Pavel Tikhomirov <ptikhomirov at virtuozzo.com>
Date: Thu, 13 Dec 2018 17:53:50 +0300
> We've failed to copy and process vhost_iotlb_msg so let userspace at
> least know about it. For instance before these patch the code below runs
> without any error:
 ...
> Signed-off-by: Pavel Tikhomirov <ptikhomirov at virtuozzo.com>
Michael, will you be taking this in via your tree?

Thanks.

On Sat, Dec 15, 2018 at 11:46:11AM -0800, David Miller
wrote:
> From: Pavel Tikhomirov <ptikhomirov at virtuozzo.com>
> Date: Thu, 13 Dec 2018 17:53:50 +0300
> 
> > We've failed to copy and process vhost_iotlb_msg so let userspace
at
> > least know about it. For instance before these patch the code below
runs
> > without any error:
>  ...
> > Signed-off-by: Pavel Tikhomirov <ptikhomirov at virtuozzo.com>
> 
> Michael, will you be taking this in via your tree?
> 
> Thanks.
Will do, thanks!