Fix bug with glibc epoll fd

[vpp.git] / src / vcl / vcom.c

diff --git a/src/vcl/vcom.c b/src/vcl/vcom.c
index 592be1b..327ab88 100644 (file)
--- a/src/vcl/vcom.c
+++ b/src/vcl/vcom.c
@@ -3194,7 +3194,7 @@ vcom_epoll_pwait (int epfd, struct epoll_event *events,
                          getpid (), epfd, epfd, func_str,
                          libc_epfd, libc_epfd, events, maxevents, sigmask);
 
-         rv = libc_epoll_pwait (epfd, events, maxevents, 1, sigmask);
+         rv = libc_epoll_pwait (libc_epfd, events, maxevents, 1, sigmask);
          if (rv != 0)
            goto done;
        }
@@ -3207,6 +3207,8 @@ vcom_epoll_pwait (int epfd, struct epoll_event *events,
 done:
   if (VCOM_DEBUG > 3)
     {
+      if (libc_epfd > 0)
+       epfd = libc_epfd;
       if (rv < 0)
        {
          int errno_val = errno;