1 files changed, 2 insertions, 0 deletions

diff --git a/fs/notify/fsnotify.c b/fs/notify/fsnotify.c
index 9810babb1a3b..076c10e959d5 100644
--- a/fs/notify/fsnotify.c
+++ b/fs/notify/fsnotify.c
@@ -275,6 +275,8 @@ EXPORT_SYMBOL_GPL(fsnotify);
 
 static __init int fsnotify_init(void)
 {
+        BUG_ON(hweight32(ALL_FSNOTIFY_EVENTS) != 23);
+
         return init_srcu_struct(&fsnotify_grp_srcu);
 }
 subsys_initcall(fsnotify_init);