[readdir] introduce ->iterate(), ctx->pos, dir_emit()

[~andy/linux] / fs / exportfs / expfs.c

diff --git a/fs/exportfs/expfs.c b/fs/exportfs/expfs.c
index 7cb190426cec54d618747e34a2da60b41248f35a..6c8ef1dd4bdf8fc37285884813947f7fe371d419 100644 (file)
--- a/fs/exportfs/expfs.c
+++ b/fs/exportfs/expfs.c
@@ -272,7 +272,7 @@ static int get_name(const struct path *path, char *name, struct dentry *child)
                goto out;
 
        error = -EINVAL;
-       if (!file->f_op->readdir)
+       if (!file->f_op->readdir && !file->f_op->iterate)
                goto out_close;
 
        buffer.name = name;