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-rw-r--r--src/vcl/vppcom.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/src/vcl/vppcom.c b/src/vcl/vppcom.c
index 4b2f1f15fbe..e929fa1b6e3 100644
--- a/src/vcl/vppcom.c
+++ b/src/vcl/vppcom.c
@@ -2052,13 +2052,13 @@ vppcom_session_read_internal (uint32_t session_handle, void *buf, int n,
if (svm_fifo_is_empty_cons (rx_fifo))
{
+ if (is_ct)
+ svm_fifo_unset_event (s->rx_fifo);
+ svm_fifo_unset_event (rx_fifo);
if (is_nonblocking)
{
if (vcl_session_is_closing (s))
return vcl_session_closing_error (s);
- if (is_ct)
- svm_fifo_unset_event (s->rx_fifo);
- svm_fifo_unset_event (rx_fifo);
return VPPCOM_EWOULDBLOCK;
}
while (svm_fifo_is_empty_cons (rx_fifo))
@@ -2164,11 +2164,13 @@ vppcom_session_read_segments (uint32_t session_handle,
if (svm_fifo_is_empty_cons (rx_fifo))
{
+ if (is_ct)
+ svm_fifo_unset_event (s->rx_fifo);
+ svm_fifo_unset_event (rx_fifo);
if (is_nonblocking)
{
- if (is_ct)
- svm_fifo_unset_event (s->rx_fifo);
- svm_fifo_unset_event (rx_fifo);
+ if (vcl_session_is_closing (s))
+ return vcl_session_closing_error (s);
return VPPCOM_EWOULDBLOCK;
}
while (svm_fifo_is_empty_cons (rx_fifo))