--- zzzz-none-000/linux-3.10.107/drivers/oprofile/oprofile_files.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/oprofile/oprofile_files.c	2021-02-04 17:41:59.000000000 +0000
@@ -175,7 +175,7 @@
 	.llseek		= noop_llseek,
 };
 
-void oprofile_create_files(struct super_block *sb, struct dentry *root)
+void oprofile_create_files(struct dentry *root)
 {
 	/* reinitialize default values */
 	oprofile_buffer_size =		BUFFER_SIZE_DEFAULT;
@@ -183,19 +183,19 @@
 	oprofile_buffer_watershed =	BUFFER_WATERSHED_DEFAULT;
 	oprofile_time_slice =		msecs_to_jiffies(TIME_SLICE_DEFAULT);
 
-	oprofilefs_create_file(sb, root, "enable", &enable_fops);
-	oprofilefs_create_file_perm(sb, root, "dump", &dump_fops, 0666);
-	oprofilefs_create_file(sb, root, "buffer", &event_buffer_fops);
-	oprofilefs_create_ulong(sb, root, "buffer_size", &oprofile_buffer_size);
-	oprofilefs_create_ulong(sb, root, "buffer_watershed", &oprofile_buffer_watershed);
-	oprofilefs_create_ulong(sb, root, "cpu_buffer_size", &oprofile_cpu_buffer_size);
-	oprofilefs_create_file(sb, root, "cpu_type", &cpu_type_fops);
-	oprofilefs_create_file(sb, root, "backtrace_depth", &depth_fops);
-	oprofilefs_create_file(sb, root, "pointer_size", &pointer_size_fops);
+	oprofilefs_create_file(root, "enable", &enable_fops);
+	oprofilefs_create_file_perm(root, "dump", &dump_fops, 0666);
+	oprofilefs_create_file(root, "buffer", &event_buffer_fops);
+	oprofilefs_create_ulong(root, "buffer_size", &oprofile_buffer_size);
+	oprofilefs_create_ulong(root, "buffer_watershed", &oprofile_buffer_watershed);
+	oprofilefs_create_ulong(root, "cpu_buffer_size", &oprofile_cpu_buffer_size);
+	oprofilefs_create_file(root, "cpu_type", &cpu_type_fops);
+	oprofilefs_create_file(root, "backtrace_depth", &depth_fops);
+	oprofilefs_create_file(root, "pointer_size", &pointer_size_fops);
 #ifdef CONFIG_OPROFILE_EVENT_MULTIPLEX
-	oprofilefs_create_file(sb, root, "time_slice", &timeout_fops);
+	oprofilefs_create_file(root, "time_slice", &timeout_fops);
 #endif
-	oprofile_create_stats_files(sb, root);
+	oprofile_create_stats_files(root);
 	if (oprofile_ops.create_files)
-		oprofile_ops.create_files(sb, root);
+		oprofile_ops.create_files(root);
 }