Displaying 3 results from an estimated 3 matches for "64adcf9".
2013 Jun 06
0
[PATCH net 1/2] vhost: check owner before we overwrite ubuf_info
...x */
long vhost_dev_set_owner(struct vhost_dev *dev)
{
struct task_struct *worker;
int err;
/* Is there an owner already? */
- if (dev->mm) {
+ if (vhost_dev_has_owner(dev)) {
err = -EBUSY;
goto err_mm;
}
diff --git a/drivers/vhost/vhost.h b/drivers/vhost/vhost.h
index a7ad635..64adcf9 100644
--- a/drivers/vhost/vhost.h
+++ b/drivers/vhost/vhost.h
@@ -133,6 +133,7 @@ struct vhost_dev {
long vhost_dev_init(struct vhost_dev *, struct vhost_virtqueue **vqs, int nvqs);
long vhost_dev_set_owner(struct vhost_dev *dev);
+bool vhost_dev_has_owner(struct vhost_dev *dev);
long vhost_d...
2013 Jun 06
5
[PATCH net 0/2] vhost fixes for 3.10
Two patches fixing the fallout from the vhost cleanup in 3.10.
Thanks to Tommi Rantala who reported the issue.
Tommi, could you please confirm this fixes the crashes for you?
Michael S. Tsirkin (2):
vhost: check owner before we overwrite ubuf_info
vhost: fix ubuf_info cleanup
drivers/vhost/net.c | 26 +++++++++++---------------
drivers/vhost/vhost.c | 8 +++++++-
drivers/vhost/vhost.h |
2013 Jun 06
5
[PATCH net 0/2] vhost fixes for 3.10
Two patches fixing the fallout from the vhost cleanup in 3.10.
Thanks to Tommi Rantala who reported the issue.
Tommi, could you please confirm this fixes the crashes for you?
Michael S. Tsirkin (2):
vhost: check owner before we overwrite ubuf_info
vhost: fix ubuf_info cleanup
drivers/vhost/net.c | 26 +++++++++++---------------
drivers/vhost/vhost.c | 8 +++++++-
drivers/vhost/vhost.h |