File classic-xen-miscdev.diff of Package xen_uvp

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File classic-xen-miscdev.diff of Package xen_uvp

--- linux-4.1/drivers/xen/xenbus/xenbus_probe.h.orig	2015-08-19 10:51:20.907076765 +0200
+++ linux-4.1/drivers/xen/xenbus/xenbus_probe.h	2016-03-13 15:04:24.650963211 +0100
@@ -119,4 +119,6 @@ extern int xenbus_read_otherend_details(
 
 void xenbus_ring_ops_init(void);
 
+extern const struct file_operations xenbus_dev_file_ops;
+
 #endif
--- linux-4.1/drivers/xen/xenbus/xenbus_dev.c.orig	2015-08-19 10:51:09.704076646 +0200
+++ linux-4.1/drivers/xen/xenbus/xenbus_dev.c	2016-03-13 15:04:42.874962680 +0100
@@ -485,7 +485,7 @@ static long xenbus_dev_ioctl(struct file
 }
 #endif
 
-static const struct file_operations xenbus_dev_file_ops = {
+const struct file_operations xenbus_dev_file_ops = {
 	.read = xenbus_dev_read,
 	.write = xenbus_dev_write,
 	.open = xenbus_dev_open,
--- linux-4.1/drivers/xen/xenbus/xenbus_probe.c.orig	2015-08-19 10:51:26.797076828 +0200
+++ linux-4.1/drivers/xen/xenbus/xenbus_probe.c	2016-03-13 16:25:01.026822504 +0100
@@ -50,6 +50,7 @@
 #include <linux/io.h>
 #include <linux/slab.h>
 #include <linux/module.h>
+#include <linux/miscdevice.h>
 
 #include <asm/page.h>
 #include <asm/pgtable.h>
@@ -1344,6 +1345,14 @@ static struct notifier_block xenbus_resu
 };
 #endif
 
+#ifndef CONFIG_XEN_COMPAT_XENFS
+static struct miscdevice xenbus_misc_dev = {
+	.minor = MISC_DYNAMIC_MINOR,
+	.name = "xen/xenbus",
+	.fops = &xenbus_dev_file_ops,
+};
+#endif
+
 #ifndef MODULE
 static int __init
 #else
@@ -1494,7 +1503,14 @@ xenbus_init(void)
 	 */
 	proc_mkdir("xen", NULL);
 #endif
-
+#ifndef CONFIG_XEN_COMPAT_XENFS
+	/* Also register /dev/xen/xenbus */
+	err = misc_register(&xenbus_misc_dev);
+	if (err) {
+		printk(KERN_ERR "Could not register xenbus device\n");
+		goto out_error;
+	}
+#endif
 	return 0;
 
 out_error:

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File classic-xen-miscdev.diff of Package xen_uvp

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