diff options
| -rw-r--r-- | src/vcl/vppcom.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/vcl/vppcom.c b/src/vcl/vppcom.c index e3fb14fa4e5..d51f69f8a41 100644 --- a/src/vcl/vppcom.c +++ b/src/vcl/vppcom.c @@ -1465,6 +1465,8 @@ vcl_epoll_lt_add (vcl_worker_t *wrk, vcl_session_t *s) { vcl_session_t *cur, *prev; + ASSERT (s->vep.lt_next == VCL_INVALID_SESSION_INDEX); + if (wrk->ep_lt_current == VCL_INVALID_SESSION_INDEX) { wrk->ep_lt_current = s->session_index; @@ -1488,10 +1490,13 @@ vcl_epoll_lt_del (vcl_worker_t *wrk, vcl_session_t *s) { vcl_session_t *prev, *next; + ASSERT (s->vep.lt_next != VCL_INVALID_SESSION_INDEX); + if (s->vep.lt_next == s->session_index) { wrk->ep_lt_current = VCL_INVALID_SESSION_INDEX; s->vep.lt_next = VCL_INVALID_SESSION_INDEX; + s->vep.lt_prev = VCL_INVALID_SESSION_INDEX; return; } @@ -1505,6 +1510,7 @@ vcl_epoll_lt_del (vcl_worker_t *wrk, vcl_session_t *s) wrk->ep_lt_current = s->vep.lt_next; s->vep.lt_next = VCL_INVALID_SESSION_INDEX; + s->vep.lt_prev = VCL_INVALID_SESSION_INDEX; } int @@ -2761,7 +2767,8 @@ vcl_epoll_ctl_add_unhandled_event (vcl_worker_t *wrk, vcl_session_t *s, { if (!is_epollet) { - vcl_epoll_lt_add (wrk, s); + if (s->vep.lt_next == VCL_INVALID_SESSION_INDEX) + vcl_epoll_lt_add (wrk, s); return; } |