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authorFlorin Coras <fcoras@cisco.com>2020-09-01 15:25:50 -0700
committerDave Barach <openvpp@barachs.net>2020-09-02 14:28:19 +0000
commit8ccea00339a550902f76a5ec24c1dda5a5975eaf (patch)
treecc0c7d4270dfc2bbcf1b05c0dde11060d4d6718c /src/vnet/session/application_interface.h
parent2e84d665542cba52461a5abcac4e05b050ffe4ff (diff)
session: fix non-blocking msg enqueue to vpp mq
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I7228a01d38e61cc00358419b2512ca0da4f76ff5
Diffstat (limited to 'src/vnet/session/application_interface.h')
-rw-r--r--src/vnet/session/application_interface.h3
1 files changed, 2 insertions, 1 deletions
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;