Fix: epoll save the events that app really wants.

Change-Id: Ie260d362eecc5f4d6a622ce31802e3d74007ca8d
Signed-off-by: rainbow_0206 <jiangwenjiang@huawei.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/adapt/nstack_dmm_adpt.c b/src/adapt/nstack_dmm_adpt.c
index 652d0e2..d497b80 100644
--- a/src/adapt/nstack_dmm_adpt.c
+++ b/src/adapt/nstack_dmm_adpt.c
@@ -98,7 +98,7 @@ nstack_event_callback (void *pdata, int events)
           ep_hlist_add_tail (&ep->rdlist, &epi->rdllink);
           sem_post (&ep->waitSem);
         }
-      epi->revents |= events;
+      epi->revents |= (epi->event.events & events);
     out_unlock:
       sys_sem_s_signal (&ep->lock);
     }