1 files changed, 4 insertions, 0 deletions

diff --git a/fs/inotify_user.c b/fs/inotify_user.c
index dc7e1f619748..fe79c25d95dc 100644
--- a/fs/inotify_user.c
+++ b/fs/inotify_user.c
@@ -574,6 +574,10 @@ asmlinkage long sys_inotify_init1(int flags)
         struct file *filp;
         int fd, ret;
 
+        /* Check the IN_* constants for consistency.  */
+        BUILD_BUG_ON(IN_CLOEXEC != O_CLOEXEC);
+        BUILD_BUG_ON(IN_NONBLOCK != O_NONBLOCK);
+
         if (flags & ~(IN_CLOEXEC | IN_NONBLOCK))
                 return -EINVAL;