IB/uverbs: Avoid a crash on device hot remove

[linux-2.6-omap-h63xx.git] / drivers / infiniband / core / uverbs.h

diff --git a/drivers/infiniband/core/uverbs.h b/drivers/infiniband/core/uverbs.h
index bb9bee56a824a9ea5b1da2417a882a12aab11f16..102a59c033ff9fe3b0f79b8aedc66ced43515eb4 100644 (file)
--- a/drivers/infiniband/core/uverbs.h
+++ b/drivers/infiniband/core/uverbs.h
@@ -42,6 +42,7 @@
 #include <linux/kref.h>
 #include <linux/idr.h>
 #include <linux/mutex.h>
+#include <linux/completion.h>
 
 #include <rdma/ib_verbs.h>
 #include <rdma/ib_user_verbs.h>
@@ -69,6 +70,7 @@
 
 struct ib_uverbs_device {
        struct kref                             ref;
+       struct completion                       comp;
        int                                     devnum;
        struct cdev                            *dev;
        struct class_device                    *class_dev;