Fix division or module by zero reported by coverity scan.
Coverity issue: 373870
Fixes: bf3688f1e816 ("app/flow-perf: add insertion rate calculation")
Signed-off-by: Mohammad Iqbal Ahmad <[email protected]>
---
app/test-flow-perf/main.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/app/test-flow-perf/main.c b/app/test-flow-perf/main.c
index 4a9206803a..0a542b0d87 100644
--- a/app/test-flow-perf/main.c
+++ b/app/test-flow-perf/main.c
@@ -848,7 +848,12 @@ args_parse(int argc, char **argv)
/* Control */
if (strcmp(lgopts[opt_idx].name,
"rules-batch") == 0) {
- rules_batch = atoi(optarg);
+ n = atoi(optarg);
+ if (n > 0)
+ rules_batch = n;
+ else
+ rte_exit(EXIT_FAILURE,
+ "flow rules_batch
should be > 0\n");
}
if (strcmp(lgopts[opt_idx].name,
"rules-count") == 0) {
--
2.25.1
