1 files changed, 3 insertions, 0 deletions

diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c
index 8964cf3999b2..324bc0850534 100644
--- a/fs/fuse/dir.c
+++ b/fs/fuse/dir.c
@@ -383,6 +383,9 @@ static int fuse_create_open(struct inode *dir, struct dentry *entry,
         struct fuse_entry_out outentry;
         struct fuse_file *ff;
 
+        /* Userspace expects S_IFREG in create mode */
+        BUG_ON((mode & S_IFMT) != S_IFREG);
+
         forget = fuse_alloc_forget();
         err = -ENOMEM;
         if (!forget)