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path: root/drivers/xen/privcmd.c
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Diffstat (limited to 'drivers/xen/privcmd.c')
-rw-r--r--drivers/xen/privcmd.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/xen/privcmd.c b/drivers/xen/privcmd.c
index 8ae0349d9f0a..7e6e682104dc 100644
--- a/drivers/xen/privcmd.c
+++ b/drivers/xen/privcmd.c
@@ -1007,12 +1007,21 @@ static int __init privcmd_init(void)
pr_err("Could not register Xen privcmd device\n");
return err;
}
+
+ err = misc_register(&xen_privcmdbuf_dev);
+ if (err != 0) {
+ pr_err("Could not register Xen hypercall-buf device\n");
+ misc_deregister(&privcmd_dev);
+ return err;
+ }
+
return 0;
}
static void __exit privcmd_exit(void)
{
misc_deregister(&privcmd_dev);
+ misc_deregister(&xen_privcmdbuf_dev);
}
module_init(privcmd_init);