diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c
index 9779adc98593..9d877b2e5c12 100644
--- a/fs/fuse/inode.c
+++ b/fs/fuse/inode.c
@@ -791,6 +791,9 @@ static int fuse_opt_fd(struct fs_context *fsc, struct file *file)
 {
 	struct fuse_fs_context *ctx = fsc->fs_private;
 
+	if (ctx->fud)
+		return invalfc(fsc, "Multiple fd specified");
+
 	if (file->f_op != &fuse_dev_operations)
 		return invalfc(fsc, "fd is not a fuse device");
 	/*