Re: [PATCH] vhost: access check thinko fixes

2010-01-03 Thread Rusty Russell
On Thu, 24 Dec 2009 04:30:58 pm Michael S. Tsirkin wrote: This fixes two issues with recent access checking patch: 1. if (d-vqs[i].private_data) - if (d-vqs[i].private_data) 2. we can't forbid log base changes while ring is running, because host needs to resize log in rare cases

[PATCH] vhost: access check thinko fixes

2009-12-23 Thread Michael S. Tsirkin
This fixes two issues with recent access checking patch: 1. if (d-vqs[i].private_data) - if (d-vqs[i].private_data) 2. we can't forbid log base changes while ring is running, because host needs to resize log in rare cases (e.g. when memory is added with a baloon) and in that case it