[116/251] xen/evtchn: avoid a deadlock when unbinding an event channel

2013-09-10 Thread Steven Rostedt
3.6.11.9-rc1 stable review patch. If anyone has any objections, please let me know. -- From: David Vrabel [ Upstream commit 179fbd5a45f0d4034cc6fd37b8d367a3b79663c4 ] Unbinding an event channel (either with the ioctl or when the evtchn device is closed) may deadlock because

[116/251] xen/evtchn: avoid a deadlock when unbinding an event channel

2013-09-10 Thread Steven Rostedt
3.6.11.9-rc1 stable review patch. If anyone has any objections, please let me know. -- From: David Vrabel david.vra...@citrix.com [ Upstream commit 179fbd5a45f0d4034cc6fd37b8d367a3b79663c4 ] Unbinding an event channel (either with the ioctl or when the evtchn device is closed)