fsnotify: convert runtime BUG_ON() to BUILD_BUG_ON()

The BUG_ON() statements to verify number of bits in ALL_FSNOTIFY_BITS
and ALL_INOTIFY_BITS are converted to build time check of the constant.

Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>

2 files changed, 2 insertions, 2 deletions

diff --git a/fs/notify/fsnotify.c b/fs/notify/fsnotify.c
index 7391a02bf723..875975504409 100644
--- a/fs/notify/fsnotify.c
+++ b/fs/notify/fsnotify.c
@@ -395,7 +395,7 @@ static __init int fsnotify_init(void)
 {
         int ret;
 
-        BUG_ON(hweight32(ALL_FSNOTIFY_BITS) != 23);
+        BUILD_BUG_ON(HWEIGHT32(ALL_FSNOTIFY_BITS) != 23);
 
         ret = init_srcu_struct(&fsnotify_mark_srcu);
         if (ret)
diff --git a/fs/notify/inotify/inotify_user.c b/fs/notify/inotify/inotify_user.c
index ac6978d3208c..105576daca4a 100644
--- a/fs/notify/inotify/inotify_user.c
+++ b/fs/notify/inotify/inotify_user.c
@@ -815,7 +815,7 @@ static int __init inotify_user_setup(void)
         BUILD_BUG_ON(IN_ISDIR != FS_ISDIR);
         BUILD_BUG_ON(IN_ONESHOT != FS_IN_ONESHOT);
 
-        BUG_ON(hweight32(ALL_INOTIFY_BITS) != 22);
+        BUILD_BUG_ON(HWEIGHT32(ALL_INOTIFY_BITS) != 22);
 
         inotify_inode_mark_cachep = KMEM_CACHE(inotify_inode_mark,
                                                SLAB_PANIC|SLAB_ACCOUNT);