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| author |   Luca Boccassi <luca.boccassi@gmail.com> | 2017-11-08 14:15:11 +0000 |
|---|---|---|
| committer | Luca Boccassi <luca.boccassi@gmail.com> | 2017-11-08 14:45:54 +0000 |
| commit | 055c52583a2794da8ba1e85a48cce3832372b12f (patch) | |
| tree | 8ceb1cb78fbb46a0f341f8ee24feb3c6b5540013 /lib/librte_vhost/fd_man.c | |
| parent | f239aed5e674965691846e8ce3f187dd47523689 (diff) | |
New upstream version 17.11-rc3
Change-Id: I6a5baa40612fe0c20f30b5fa773a6cbbac63a685
Signed-off-by: Luca Boccassi <luca.boccassi@gmail.com>
Diffstat (limited to 'lib/librte_vhost/fd_man.c')
| -rw-r--r-- | lib/librte_vhost/fd_man.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/librte_vhost/fd_man.c b/lib/librte_vhost/fd_man.c index 2ceacc9a..4c6fed41 100644 --- a/lib/librte_vhost/fd_man.c +++ b/lib/librte_vhost/fd_man.c @@ -222,6 +222,7 @@ fdset_event_dispatch(void *arg) int remove1, remove2; int need_shrink; struct fdset *pfdset = arg; + int val; if (pfdset == NULL) return NULL; @@ -239,7 +240,9 @@ fdset_event_dispatch(void *arg) numfds = pfdset->num; pthread_mutex_unlock(&pfdset->fd_mutex); - poll(pfdset->rwfds, numfds, 1000 /* millisecs */); + val = poll(pfdset->rwfds, numfds, 1000 /* millisecs */); + if (val < 0) + continue; need_shrink = 0; for (i = 0; i < numfds; i++) { |