Re: iommu/vt-d: Implement page request handling

2015-10-15 Thread Woodhouse, David
On Thu, 2015-10-15 at 21:25 +0300, Dan Carpenter wrote: > > The patch 0b9252a34858: "iommu/vt-d: Implement page request handling" > from Oct 8, 2015, leads to the following Smatch complaint: > > drivers/iommu/intel-svm.c:452 prq_event_thread() > error: we previously assumed 'svm' could

re: iommu/vt-d: Implement page request handling

2015-10-15 Thread Dan Carpenter
Hello David Woodhouse, This is a semi-automatic email about new static checker warnings. The patch 0b9252a34858: "iommu/vt-d: Implement page request handling" from Oct 8, 2015, leads to the following Smatch complaint: drivers/iommu/intel-svm.c:452 prq_event_thread() error: we previousl