diff --git a/fs/xfs/xfs_sysctl.c b/fs/xfs/xfs_sysctl.c
index 2801b5c..1743b9f 100644
--- a/fs/xfs/xfs_sysctl.c
+++ b/fs/xfs/xfs_sysctl.c
@@ -25,11 +25,11 @@
 #ifdef CONFIG_PROC_FS
 STATIC int
 xfs_stats_clear_proc_handler(
-	ctl_table	*ctl,
-	int		write,
-	void		__user *buffer,
-	size_t		*lenp,
-	loff_t		*ppos)
+	struct ctl_table	*ctl,
+	int			write,
+	void			__user *buffer,
+	size_t			*lenp,
+	loff_t			*ppos)
 {
 	int		c, ret, *valp = ctl->data;
 	__uint32_t	vn_active;
@@ -55,11 +55,11 @@
 
 STATIC int
 xfs_panic_mask_proc_handler(
-	ctl_table	*ctl,
-	int		write,
-	void		__user *buffer,
-	size_t		*lenp,
-	loff_t		*ppos)
+	struct ctl_table	*ctl,
+	int			write,
+	void			__user *buffer,
+	size_t			*lenp,
+	loff_t			*ppos)
 {
 	int		ret, *valp = ctl->data;
 
@@ -74,7 +74,7 @@
 }
 #endif /* CONFIG_PROC_FS */
 
-static ctl_table xfs_table[] = {
+static struct ctl_table xfs_table[] = {
 	{
 		.procname	= "irix_sgid_inherit",
 		.data		= &xfs_params.sgid_inherit.val,
@@ -227,7 +227,7 @@
 	{}
 };
 
-static ctl_table xfs_dir_table[] = {
+static struct ctl_table xfs_dir_table[] = {
 	{
 		.procname	= "xfs",
 		.mode		= 0555,
@@ -236,7 +236,7 @@
 	{}
 };
 
-static ctl_table xfs_root_table[] = {
+static struct ctl_table xfs_root_table[] = {
 	{
 		.procname	= "fs",
 		.mode		= 0555,