From: Stephen Hemminger <stephen@networkplumber.org>
Date: Tue, 7 Jan 2020 18:59:42 +0000 (-0800)
Subject: app/testpmd: call cleanup on exit
X-Git-Url: http://git.droids-corp.org/?p=dpdk.git;a=commitdiff_plain;h=5e516c89830aacae67968490dbd8c542b9ffc430

app/testpmd: call cleanup on exit

The rte_eal_cleanup code is not exercised by testpmd which
is the most used DPDK test tool. Add a call at end of program.

This helps exercise free and close paths which can
be checked with tools like valgrind.

Fixes: af75078fece3 ("first public release")
Cc: stable@dpdk.org

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Bernard Iremonger <bernard.iremonger@intel.com>
---

diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
index b374682236..2eec8afda1 100644
--- a/app/test-pmd/testpmd.c
+++ b/app/test-pmd/testpmd.c
@@ -3570,5 +3570,10 @@ main(int argc, char** argv)
 			return 1;
 	}
 
-	return 0;
+	ret = rte_eal_cleanup();
+	if (ret != 0)
+		rte_exit(EXIT_FAILURE,
+			 "EAL cleanup failed: %s\n", strerror(-ret));
+
+	return EXIT_SUCCESS;
 }