Subject: vhost: build failure

From: Sudip Mukherjee <[email-masked]>
Date: Wed, 16 Sep 2015 13:50:08 +0530

Hi,
While crosscompiling the kernel for openrisc with allmodconfig the build
failed with the error:
drivers/vhost/vhost.c: In function 'vhost_vring_ioctl':
drivers/vhost/vhost.c:818:3: error: call to '__compiletime_assert_818' declared with attribute error: BUILD_BUG_ON failed: __alignof__
*vq->avail > VRING_AVAIL_ALIGN_SIZE

Can you please give me any idea about what the problem might be and how
it can be solved.

You can see the build log at:
https://travis-ci.org/sudipm-mukherjee/parport/jobs/80365425

regards
sudip