Merge tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux

Pull virtio/lguest fixes from Rusty Russell:
 "Missing license tag and some fallout from the lguest pagetable rework"

* tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux:
  lguest: clear cached last cpu when guest_set_pgd() called.
  Add missing module license tag to vring helpers.

2 files changed, 4 insertions, 0 deletions

diff --git a/drivers/lguest/page_tables.c b/drivers/lguest/page_tables.c
index 699187ab3800..5b9ac32801c7 100644
--- a/drivers/lguest/page_tables.c
+++ b/drivers/lguest/page_tables.c
@@ -1002,6 +1002,7 @@ void guest_set_pgd(struct lguest *lg, unsigned long gpgdir, u32 idx)
                         kill_guest(&lg->cpus[0],
                                    "Cannot populate switcher mapping");
                 }
+                lg->pgdirs[pgdir].last_host_cpu = -1;
         }
 }
 
diff --git a/drivers/vhost/vringh.c b/drivers/vhost/vringh.c
index bff0775e258c..5174ebac288d 100644
--- a/drivers/vhost/vringh.c
+++ b/drivers/vhost/vringh.c
@@ -3,6 +3,7 @@
  *
  * Since these may be in userspace, we use (inline) accessors.
  */
+#include <linux/module.h>
 #include <linux/vringh.h>
 #include <linux/virtio_ring.h>
 #include <linux/kernel.h>
@@ -1005,3 +1006,5 @@ int vringh_need_notify_kern(struct vringh *vrh)
         return __vringh_need_notify(vrh, getu16_kern);
 }
 EXPORT_SYMBOL(vringh_need_notify_kern);
+
+MODULE_LICENSE("GPL");