1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/acpi/debugfs.c b/drivers/acpi/debugfs.c
index 7de27d49c4b9..74c4a398604a 100644
--- a/drivers/acpi/debugfs.c
+++ b/drivers/acpi/debugfs.c
@@ -79,7 +79,7 @@ int __init acpi_debugfs_init(void)
         if (!acpi_dir)
                 goto err;
 
-        cm_dentry = debugfs_create_file("custom_method", S_IWUGO,
+        cm_dentry = debugfs_create_file("custom_method", S_IWUSR,
                                         acpi_dir, NULL, &cm_fops);
         if (!cm_dentry)
                 goto err;