From 8ccea00339a550902f76a5ec24c1dda5a5975eaf Mon Sep 17 00:00:00 2001 From: Florin Coras Date: Tue, 1 Sep 2020 15:25:50 -0700 Subject: [PATCH] session: fix non-blocking msg enqueue to vpp mq Type: fix Signed-off-by: Florin Coras Change-Id: I7228a01d38e61cc00358419b2512ca0da4f76ff5 --- src/vnet/session/application_interface.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/vnet/session/application_interface.h b/src/vnet/session/application_interface.h index cddc031ec0d..d7869312d49 100644 --- a/src/vnet/session/application_interface.h +++ b/src/vnet/session/application_interface.h @@ -581,7 +581,8 @@ app_send_io_evt_to_vpp (svm_msg_q_t * mq, u32 session_index, u8 evt_type, { if (svm_msg_q_try_lock (mq)) return -1; - if (PREDICT_FALSE (svm_msg_q_ring_is_full (mq, SESSION_MQ_IO_EVT_RING))) + if (PREDICT_FALSE (svm_msg_q_ring_is_full (mq, SESSION_MQ_IO_EVT_RING) + || svm_msg_q_is_full (mq))) { svm_msg_q_unlock (mq); return -2; -- 2.16.6