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vlib: fix trace number accounting
[vpp.git]
/
src
/
vlib
/
handoff_trace.c
diff --git
a/src/vlib/handoff_trace.c
b/src/vlib/handoff_trace.c
index
d268b56
..
964c095
100644
(file)
--- a/
src/vlib/handoff_trace.c
+++ b/
src/vlib/handoff_trace.c
@@
-96,7
+96,7
@@
VLIB_REGISTER_NODE (handoff_trace_node, static) =
};
/* *INDENT-ON* */
};
/* *INDENT-ON* */
-void
+int
vlib_add_handoff_trace (vlib_main_t * vm, vlib_buffer_t * b)
{
u32 prev_thread = vlib_buffer_get_trace_thread (b);
vlib_add_handoff_trace (vlib_main_t * vm, vlib_buffer_t * b)
{
u32 prev_thread = vlib_buffer_get_trace_thread (b);
@@
-105,13
+105,15
@@
vlib_add_handoff_trace (vlib_main_t * vm, vlib_buffer_t * b)
vlib_node_runtime_t *node
= vlib_node_get_runtime (vm, handoff_trace_node.index);
vlib_node_runtime_t *node
= vlib_node_get_runtime (vm, handoff_trace_node.index);
- vlib_trace_buffer (vm, node, 0 /* fake next frame index */ ,
- b, 1 /* folllow chain */ );
+ if (PREDICT_FALSE
+ (!vlib_trace_buffer
+ (vm, node, 0 /* fake next frame index */ , b, 1 /* follow chain */ )))
+ return 0;
t = vlib_add_trace (vm, node, b, sizeof (*t));
t = vlib_add_trace (vm, node, b, sizeof (*t));
-
t->prev_thread = prev_thread;
t->prev_trace_index = prev_trace_index;
t->prev_thread = prev_thread;
t->prev_trace_index = prev_trace_index;
+ return 1;
}
}