Re: [PATCH V6 0/3] handle polling errors in vhost/vhost_net

2013-01-24 Thread Michael S. Tsirkin
On Wed, Jan 16, 2013 at 11:44:35PM +0800, Jason Wang wrote: > This is an update version of last version to fix the handling of polling > errors > in vhost/vhost_net. > > Currently, vhost and vhost_net ignore polling errors which can lead kernel > crashing when it tries to remove itself from waitq

[PATCH V6 0/3] handle polling errors in vhost/vhost_net

2013-01-16 Thread Jason Wang
This is an update version of last version to fix the handling of polling errors in vhost/vhost_net. Currently, vhost and vhost_net ignore polling errors which can lead kernel crashing when it tries to remove itself from waitqueue after the polling failure. Fix this by: - examing the POLLERR when