Linux compat: Grsecurity kernel

API Change: Module parameter set/get methods take const parameter in
Grsecurity kernel v4.7.1

Signed-off-by: Gvozden Neskovic <[email protected]>
Signed-off-by: Jason Zaman <[email protected]>
Signed-off-by: Brian Behlendorf <[email protected]>
Closes #4997
Closes #5001

1 files changed, 39 insertions, 0 deletions

diff --git a/include/linux/mod_compat.h b/include/linux/mod_compat.h
new file mode 100644
index 000000000..32aea4471
--- /dev/null
+++ b/include/linux/mod_compat.h
@@ -0,0 +1,39 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License (the "License").
+ * You may not use this file except in compliance with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+
+/*
+ * Copyright (C) 2016 Gvozden Neskovic <[email protected]>.
+ */
+
+#ifndef _MOD_COMPAT_H
+#define	_MOD_COMPAT_H
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+
+/* Grsecurity kernel API change */
+#ifdef MODULE_PARAM_CALL_CONST
+typedef const struct kernel_param zfs_kernel_param_t;
+#else
+typedef struct kernel_param zfs_kernel_param_t;
+#endif
+
+#endif	/* _MOD_COMPAT_H */