introduce a parallel variant of ->iterate()

[cascardo/linux.git] / fs / exportfs / expfs.c

diff --git a/fs/exportfs/expfs.c b/fs/exportfs/expfs.c
index 402c5ca..207ba8d 100644 (file)
--- a/fs/exportfs/expfs.c
+++ b/fs/exportfs/expfs.c
@@ -312,7 +312,7 @@ static int get_name(const struct path *path, char *name, struct dentry *child)
                goto out;
 
        error = -EINVAL;
-       if (!file->f_op->iterate)
+       if (!file->f_op->iterate && !file->f_op->iterate_shared)
                goto out_close;
 
        buffer.sequence = 0;