diff options
| -rw-r--r-- | src/vlib/unix/input.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/vlib/unix/input.c b/src/vlib/unix/input.c index 43bb206eb29..98cb133409f 100644 --- a/src/vlib/unix/input.c +++ b/src/vlib/unix/input.c @@ -272,17 +272,18 @@ linux_epoll_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node, for (e = em->epoll_events; e < em->epoll_events + n_fds_ready; e++) { u32 i = e->data.u32; - clib_file_t *f = pool_elt_at_index (fm->file_pool, i); + clib_file_t *f; clib_error_t *errors[4]; int n_errors = 0; + /* + * Under rare scenarios, epoll may still post us events for the + * deleted file descriptor. We just deal with it and throw away the + * events for the corresponding file descriptor. + */ + f = fm->file_pool + i; if (PREDICT_FALSE (pool_is_free (fm->file_pool, f))) { - /* - * Under rare scenerop, epoll may still post us events for the - * deleted file descriptor. We just deal with it and throw away the - * events for the corresponding file descriptor. - */ if (e->events & EPOLLIN) { errors[n_errors] = |