From 83c27f59f61fa1da2b0bd67adba1fa040e2af0f8 Mon Sep 17 00:00:00 2001 From: Remy Horton Date: Thu, 10 Dec 2015 09:50:07 +0000 Subject: [PATCH] examples/l2fwd-keepalive: fix integer overflow Fix Coverity warning with potential 32-bit integer multiplication overflow where final result is expected to be 64-bit. >>> CID 120144 (#1 of 1): Unintentional integer overflow (OVERFLOW_BEFORE_WIDEN) Fixes: e64833f2273a ("examples/l2fwd-keepalive: add sample application") Signed-off-by: Remy Horton Acked-by: John McNamara --- examples/l2fwd-keepalive/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/examples/l2fwd-keepalive/main.c b/examples/l2fwd-keepalive/main.c index 8d7b09ee23..f4d52f2daf 100644 --- a/examples/l2fwd-keepalive/main.c +++ b/examples/l2fwd-keepalive/main.c @@ -471,7 +471,7 @@ l2fwd_parse_args(int argc, char **argv) /* timer period */ case 'T': timer_period = l2fwd_parse_timer_period(optarg) - * 1000 * TIMER_MILLISECOND; + * (int64_t)(1000 * TIMER_MILLISECOND); if (timer_period < 0) { printf("invalid timer period\n"); l2fwd_usage(prgname); -- 2.20.1