2 files changed, 15 insertions, 0 deletions
diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c
index f804e28..f62f52f 100644
--- a/drivers/infiniband/core/cm.c
+++ b/drivers/infiniband/core/cm.c
@@ -3639,8 +3639,16 @@ static struct kobj_type cm_port_obj_type = {
 	.release = cm_release_port_obj
 };
 
+static char *cm_devnode(struct device *dev, mode_t *mode)
+{
+	*mode = 0666;
+	return kasprintf(GFP_KERNEL, "infiniband/%s", dev_name(dev));
+}
+
 struct class cm_class = {
+	.owner   = THIS_MODULE,
 	.name    = "infiniband_cm",
+	.devnode = cm_devnode,
 };
 EXPORT_SYMBOL(cm_class);
 
diff --git a/drivers/infiniband/core/user_mad.c b/drivers/infiniband/core/user_mad.c
index cd1996d..8d261b6 100644
--- a/drivers/infiniband/core/user_mad.c
+++ b/drivers/infiniband/core/user_mad.c
@@ -1176,6 +1176,11 @@ static void ib_umad_remove_one(struct ib_device *device)
 	kref_put(&umad_dev->ref, ib_umad_release_dev);
 }
 
+static char *umad_devnode(struct device *dev, mode_t *mode)
+{
+	return kasprintf(GFP_KERNEL, "infiniband/%s", dev_name(dev));
+}
+
 static int __init ib_umad_init(void)
 {
 	int ret;
@@ -1194,6 +1199,8 @@ static int __init ib_umad_init(void)
 		goto out_chrdev;
 	}
 
+	umad_class->devnode = umad_devnode;
+
 	ret = class_create_file(umad_class, &class_attr_abi_version.attr);
 	if (ret) {
 		printk(KERN_ERR "user_mad: couldn't create abi_version attribute\n");