If the page is empty, we need to check the array->last_cookie instead of
the first entry. Add a helper for the cases where we care.
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
}
}
+static u64 nfs_readdir_array_index_cookie(struct nfs_cache_array *array)
+{
+ return array->size == 0 ? array->last_cookie : array->array[0].cookie;
+}
+
static void nfs_readdir_array_set_eof(struct nfs_cache_array *array)
{
array->page_is_eof = 1;
if (array->change_attr != change_attr)
ret = false;
- if (array->size > 0 && array->array[0].cookie != last_cookie)
+ if (nfs_readdir_array_index_cookie(array) != last_cookie)
ret = false;
kunmap_atomic(array);
return ret;
desc->cache_entry_index = 0;
desc->page_index++;
} else
- desc->last_cookie = array->array[0].cookie;
+ desc->last_cookie = nfs_readdir_array_index_cookie(array);
}
static void nfs_readdir_rewind_search(struct nfs_readdir_descriptor *desc)