From: Florin Coras <fcoras@cisco.com>
Date: Tue, 20 Jun 2023 15:47:37 +0000 (-0700)
Subject: vcl: fix epoll lt coverity warning
X-Git-Tag: v24.02-rc0~171
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;ds=sidebyside;h=5cca669fc723371f6692e4b88136728bf7353b92;p=vpp.git

vcl: fix epoll lt coverity warning

Type: fix

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I6900d9ab147d35f99f944bf741f6bb329c8ea0df
---

diff --git a/src/vcl/vppcom.c b/src/vcl/vppcom.c
index 424b14b08cf..d9cc885bb0e 100644
--- a/src/vcl/vppcom.c
+++ b/src/vcl/vppcom.c
@@ -3414,13 +3414,13 @@ vcl_epoll_wait_handle_lt (vcl_worker_t *wrk, struct epoll_event *events,
 	{
 	  events[*n_evts].events = evt_flags;
 	  events[*n_evts].data.u64 = evt_data;
-	  *n_evts += 1;
-	  add_event = 0;
-	  evt_flags = 0;
 	  if (EPOLLONESHOT & s->vep.ev.events)
 	    s->vep.ev.events = EPOLLHUP | EPOLLERR;
 	  if (evt_flags & EPOLLHUP)
 	    s->vep.ev.events = 0;
+	  *n_evts += 1;
+	  add_event = 0;
+	  evt_flags = 0;
 	  if (*n_evts == maxevents)
 	    {
 	      wrk->ep_lt_current = next;